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The next fountain episode is likely between today and July 30.", "colorCode": "YELLOW", "alertLevel": "ADVISORY", "volcanoCd": "hi3", "volcanoName": "Kilauea", "vnum": "332010" } ], "notice_url": "https:\/\/volcanoes.usgs.gov\/hans-public\/notice\/DOI-USGS-HVO-2026-07-28T18:40:55+00:00", "notice_data": "https:\/\/volcanoes.usgs.gov\/hans-public\/api\/notice\/getNotice\/DOI-USGS-HVO-2026-07-28T18:40:55+00:00" }, { "sentUtc": "2026-07-27 19:05:30", "sent_unixtime": 1785179130, "noticeIdentifier": "DOI-USGS-HVO-2026-07-27T18:51:54+00:00", "noticeType": "Daily Update", "noticeTypeCd": "DU", "noticeCategory": "Scheduled Update", "obs": "hvo", "obsFullname": "Hawaiian Volcano Observatory", "volcanoes": "Kilauea", "sections": [ { "synopsis": "The Halema\u02bbuma\u02bbu eruption is paused. The next fountain episode is likely between July 29 and August 2.", "colorCode": "YELLOW", "alertLevel": "ADVISORY", "volcanoCd": "hi3", "volcanoName": "Kilauea", "vnum": "332010" } ], "notice_url": "https:\/\/volcanoes.usgs.gov\/hans-public\/notice\/DOI-USGS-HVO-2026-07-27T18:51:54+00:00", "notice_data": "https:\/\/volcanoes.usgs.gov\/hans-public\/api\/notice\/getNotice\/DOI-USGS-HVO-2026-07-27T18:51:54+00:00" }, { "sentUtc": "2026-07-26 18:45:06", "sent_unixtime": 1785091506, "noticeIdentifier": "DOI-USGS-HVO-2026-07-26T18:37:35+00:00", "noticeType": "Daily Update", "noticeTypeCd": "DU", "noticeCategory": "Scheduled Update", "obs": "hvo", "obsFullname": "Hawaiian Volcano Observatory", "volcanoes": "Kilauea", "sections": [ { "synopsis": "The Halema\u02bbuma\u02bbu eruption is paused. The next fountain episode is likely between July 28 and August 1.", "colorCode": "YELLOW", "alertLevel": "ADVISORY", "volcanoCd": "hi3", "volcanoName": "Kilauea", "vnum": "332010" } ], "notice_url": "https:\/\/volcanoes.usgs.gov\/hans-public\/notice\/DOI-USGS-HVO-2026-07-26T18:37:35+00:00", "notice_data": "https:\/\/volcanoes.usgs.gov\/hans-public\/api\/notice\/getNotice\/DOI-USGS-HVO-2026-07-26T18:37:35+00:00" }, { "sentUtc": "2026-07-25 19:00:40", "sent_unixtime": 1785006040, "noticeIdentifier": "DOI-USGS-HVO-2026-07-25T18:38:59+00:00", "noticeType": "Daily Update", "noticeTypeCd": "DU", "noticeCategory": "Scheduled Update", "obs": "hvo", "obsFullname": "Hawaiian Volcano Observatory", "volcanoes": "Kilauea", "sections": [ { "synopsis": "The Halema\u02bbuma\u02bbu eruption is paused. The next fountain episode is likely between July 27 and July 31.", "colorCode": "YELLOW", "alertLevel": "ADVISORY", "volcanoCd": "hi3", "volcanoName": "Kilauea", "vnum": "332010" } ], "notice_url": "https:\/\/volcanoes.usgs.gov\/hans-public\/notice\/DOI-USGS-HVO-2026-07-25T18:38:59+00:00", "notice_data": "https:\/\/volcanoes.usgs.gov\/hans-public\/api\/notice\/getNotice\/DOI-USGS-HVO-2026-07-25T18:38:59+00:00" }, { "sentUtc": "2026-07-24 19:04:53", "sent_unixtime": 1784919893, "noticeIdentifier": "DOI-USGS-HVO-2026-07-24T18:32:47+00:00", "noticeType": "Daily Update", "noticeTypeCd": "DU", "noticeCategory": "Scheduled Update", "obs": "hvo", "obsFullname": "Hawaiian Volcano Observatory", "volcanoes": "Kilauea", "sections": [ { "synopsis": "The Halema\u02bbuma\u02bbu eruption is paused. The next fountain episode is likely between July 26 and July 30.", "colorCode": "YELLOW", "alertLevel": "ADVISORY", "volcanoCd": "hi3", "volcanoName": "Kilauea", "vnum": "332010" } ], "notice_url": "https:\/\/volcanoes.usgs.gov\/hans-public\/notice\/DOI-USGS-HVO-2026-07-24T18:32:47+00:00", "notice_data": "https:\/\/volcanoes.usgs.gov\/hans-public\/api\/notice\/getNotice\/DOI-USGS-HVO-2026-07-24T18:32:47+00:00" }, { "sentUtc": "2026-07-23 19:10:16", "sent_unixtime": 1784833816, "noticeIdentifier": "DOI-USGS-HVO-2026-07-23T18:31:05+00:00", "noticeType": "Daily Update", "noticeTypeCd": "DU", "noticeCategory": "Scheduled Update", "obs": "hvo", "obsFullname": "Hawaiian Volcano Observatory", "volcanoes": "Kilauea", "sections": [ { "synopsis": "The Halema\u02bbuma\u02bbu eruption is paused. The next fountain episode is likely between July 25 and July 29.", "colorCode": "YELLOW", "alertLevel": "ADVISORY", "volcanoCd": "hi3", "volcanoName": "Kilauea", "vnum": "332010" } ], "notice_url": "https:\/\/volcanoes.usgs.gov\/hans-public\/notice\/DOI-USGS-HVO-2026-07-23T18:31:05+00:00", "notice_data": "https:\/\/volcanoes.usgs.gov\/hans-public\/api\/notice\/getNotice\/DOI-USGS-HVO-2026-07-23T18:31:05+00:00" }, { "sentUtc": "2026-07-22 18:55:03", "sent_unixtime": 1784746503, "noticeIdentifier": "DOI-USGS-HVO-2026-07-22T18:06:41+00:00", "noticeType": "Daily Update", "noticeTypeCd": "DU", "noticeCategory": "Scheduled Update", "obs": "hvo", "obsFullname": "Hawaiian Volcano Observatory", "volcanoes": "Kilauea", "sections": [ { "synopsis": "The Halema\u02bbuma\u02bbu eruption is paused. The next fountain episode is likely between July 26 and July 30.", "colorCode": "YELLOW", "alertLevel": "ADVISORY", "volcanoCd": "hi3", "volcanoName": "Kilauea", "vnum": "332010" } ], "notice_url": "https:\/\/volcanoes.usgs.gov\/hans-public\/notice\/DOI-USGS-HVO-2026-07-22T18:06:41+00:00", "notice_data": "https:\/\/volcanoes.usgs.gov\/hans-public\/api\/notice\/getNotice\/DOI-USGS-HVO-2026-07-22T18:06:41+00:00" }, { "sentUtc": "2026-07-21 19:42:01", "sent_unixtime": 1784662921, "noticeIdentifier": "DOI-USGS-HVO-2026-07-21T18:43:32+00:00", "noticeType": "Daily Update", "noticeTypeCd": "DU", "noticeCategory": "Scheduled Update", "obs": "hvo", "obsFullname": "Hawaiian Volcano Observatory", "volcanoes": "Kilauea", "sections": [ { "synopsis": "The Halema\u02bbuma\u02bbu eruption is paused. The next fountain episode is likely between July 25 and July 29.", "colorCode": "YELLOW", "alertLevel": "ADVISORY", "volcanoCd": "hi3", "volcanoName": "Kilauea", "vnum": "332010" } ], "notice_url": "https:\/\/volcanoes.usgs.gov\/hans-public\/notice\/DOI-USGS-HVO-2026-07-21T18:43:32+00:00", "notice_data": "https:\/\/volcanoes.usgs.gov\/hans-public\/api\/notice\/getNotice\/DOI-USGS-HVO-2026-07-21T18:43:32+00:00" }, { "sentUtc": "2026-07-20 17:53:06", "sent_unixtime": 1784569986, "noticeIdentifier": "DOI-USGS-HVO-2026-07-20T15:57:32+00:00", "noticeType": "Daily Update", "noticeTypeCd": "DU", "noticeCategory": "Scheduled Update", "obs": "hvo", "obsFullname": "Hawaiian Volcano Observatory", "volcanoes": "Kilauea", "sections": [ { "synopsis": "The Halema\u02bbuma\u02bbu eruption is paused. The next fountain episode is likely between July 24 and July 28.", "colorCode": "YELLOW", "alertLevel": "ADVISORY", "volcanoCd": "hi3", "volcanoName": "Kilauea", "vnum": "332010" } ], "notice_url": "https:\/\/volcanoes.usgs.gov\/hans-public\/notice\/DOI-USGS-HVO-2026-07-20T15:57:32+00:00", "notice_data": "https:\/\/volcanoes.usgs.gov\/hans-public\/api\/notice\/getNotice\/DOI-USGS-HVO-2026-07-20T15:57:32+00:00" }, { "sentUtc": "2026-07-19 19:06:55", "sent_unixtime": 1784488015, "noticeIdentifier": "DOI-USGS-HVO-2026-07-19T18:28:36+00:00", "noticeType": "Daily Update", "noticeTypeCd": "DU", "noticeCategory": "Scheduled Update", "obs": "hvo", "obsFullname": "Hawaiian Volcano Observatory", "volcanoes": "Kilauea", "sections": [ { "synopsis": "The Halema\u02bbuma\u02bbu eruption is paused. The next fountain episode is likely between July 24 and July 30.", "colorCode": "YELLOW", "alertLevel": "ADVISORY", "volcanoCd": "hi3", "volcanoName": "Kilauea", "vnum": "332010" } ], "notice_url": "https:\/\/volcanoes.usgs.gov\/hans-public\/notice\/DOI-USGS-HVO-2026-07-19T18:28:36+00:00", "notice_data": "https:\/\/volcanoes.usgs.gov\/hans-public\/api\/notice\/getNotice\/DOI-USGS-HVO-2026-07-19T18:28:36+00:00" }, { "sentUtc": "2026-07-18 18:46:39", "sent_unixtime": 1784400399, "noticeIdentifier": "DOI-USGS-HVO-2026-07-18T17:59:45+00:00", "noticeType": "Daily Update", "noticeTypeCd": "DU", "noticeCategory": "Scheduled Update", "obs": "hvo", "obsFullname": "Hawaiian Volcano Observatory", "volcanoes": "Kilauea", "sections": [ { "synopsis": "K\u012blauea volcano is not erupting; the summit eruption in Halema\u02bbuma\u02bbu is paused. Models indicate another episode is likely, with the preliminary forecast between July 24 to August 1.", "colorCode": "YELLOW", "alertLevel": "ADVISORY", "volcanoCd": "hi3", "volcanoName": "Kilauea", "vnum": "332010" } ], "notice_url": "https:\/\/volcanoes.usgs.gov\/hans-public\/notice\/DOI-USGS-HVO-2026-07-18T17:59:45+00:00", "notice_data": "https:\/\/volcanoes.usgs.gov\/hans-public\/api\/notice\/getNotice\/DOI-USGS-HVO-2026-07-18T17:59:45+00:00" }, { "sentUtc": "2026-07-17 18:45:35", "sent_unixtime": 1784313935, "noticeIdentifier": "DOI-USGS-HVO-2026-07-17T17:34:50+00:00", "noticeType": "Daily Update", "noticeTypeCd": "DU", "noticeCategory": "Scheduled Update", "obs": "hvo", "obsFullname": "Hawaiian Volcano Observatory", "volcanoes": "Kilauea", "sections": [ { "synopsis": "K\u012blauea volcano is not erupting; the summit eruption in Halema\u02bbuma\u02bbu is paused. Episode 51 ended at 4:46 p.m. HST on July 15. Inflation models indicate another episode is likely, with the preliminary forecast between July 24 to August 3.", "colorCode": "YELLOW", "alertLevel": "ADVISORY", "volcanoCd": "hi3", "volcanoName": "Kilauea", "vnum": "332010" } ], "notice_url": "https:\/\/volcanoes.usgs.gov\/hans-public\/notice\/DOI-USGS-HVO-2026-07-17T17:34:50+00:00", "notice_data": "https:\/\/volcanoes.usgs.gov\/hans-public\/api\/notice\/getNotice\/DOI-USGS-HVO-2026-07-17T17:34:50+00:00" }, { "sentUtc": "2026-07-16 19:55:48", "sent_unixtime": 1784231748, "noticeIdentifier": "DOI-USGS-HVO-2026-07-16T19:01:34+00:00", "noticeType": "Daily Update", "noticeTypeCd": "DU", "noticeCategory": "Scheduled Update", "obs": "hvo", "obsFullname": "Hawaiian Volcano Observatory", "volcanoes": "Kilauea", "sections": [ { "synopsis": "K\u012blauea volcano is not erupting; the summit eruption in Halema\u02bbuma\u02bbu is paused. Episode 51 ended at 4:46 p.m. HST on July 15. Re-inflation indicates another episode is likely but more data are needed to determine the forecast.", "colorCode": "YELLOW", "alertLevel": "ADVISORY", "volcanoCd": "hi3", "volcanoName": "Kilauea", "vnum": "332010" } ], "notice_url": "https:\/\/volcanoes.usgs.gov\/hans-public\/notice\/DOI-USGS-HVO-2026-07-16T19:01:34+00:00", "notice_data": "https:\/\/volcanoes.usgs.gov\/hans-public\/api\/notice\/getNotice\/DOI-USGS-HVO-2026-07-16T19:01:34+00:00" }, { "sentUtc": "2026-07-16 04:08:25", "sent_unixtime": 1784174905, "noticeIdentifier": "DOI-USGS-HVO-2026-07-16T03:55:25+00:00", "noticeType": "Status Report", "noticeTypeCd": "SR", "noticeCategory": "Event Response \/ Information Statement", "obs": "hvo", "obsFullname": "Hawaiian Volcano Observatory", "volcanoes": "Kilauea", "sections": [ { "synopsis": "Episode 51 of the ongoing Halema\u02bbuma\u02bbu eruption began at 8:30 a.m. HST and ended at 4:46 p.m. HST on July 15, 2026.", "colorCode": "YELLOW", "alertLevel": "ADVISORY", "volcanoCd": "hi3", "volcanoName": "Kilauea", "vnum": "332010" } ], "notice_url": "https:\/\/volcanoes.usgs.gov\/hans-public\/notice\/DOI-USGS-HVO-2026-07-16T03:55:25+00:00", "notice_data": "https:\/\/volcanoes.usgs.gov\/hans-public\/api\/notice\/getNotice\/DOI-USGS-HVO-2026-07-16T03:55:25+00:00" }, { "sentUtc": "2026-07-16 03:06:24", "sent_unixtime": 1784171184, "noticeIdentifier": "DOI-USGS-HVO-2026-07-16T01:02:30+00:00", "noticeType": "Volcano Observatory Notice for Aviation", "noticeTypeCd": "VV", "noticeCategory": "Event Response \/ Information Statement", "obs": "hvo", "obsFullname": "Hawaiian Volcano Observatory", "volcanoes": "Kilauea", "sections": [ { "synopsis": "Episode 51 of the ongoing Halema\u02bbuma\u02bbu eruption ended abruptly at 4:46 p.m. HST on July 15 after 8.1 hours of fountaining. Tephra carried high into the air during fountaining may remain suspended for some time and continue to fall.", "colorCode": "YELLOW", "alertLevel": "ADVISORY", "volcanoCd": "hi3", "volcanoName": "Kilauea", "vnum": "332010" } ], "notice_url": "https:\/\/volcanoes.usgs.gov\/hans-public\/vona\/DOI-USGS-HVO-2026-07-16T01:02:30+00:00", "notice_data": "https:\/\/volcanoes.usgs.gov\/hans-public\/api\/notice\/getNotice\/DOI-USGS-HVO-2026-07-16T01:02:30+00:00" }, { "sentUtc": "2026-07-16 03:06:24", "sent_unixtime": 1784171184, "noticeIdentifier": "DOI-USGS-HVO-2026-07-16T01:02:30+00:00", "noticeType": "Volcano Activity Notification", "noticeTypeCd": "VAN", "noticeCategory": "Event Response \/ Information Statement", "obs": "hvo", "obsFullname": "Hawaiian Volcano Observatory", "volcanoes": "Kilauea", "sections": [ { "synopsis": "Episode 51 of the ongoing Halema\u02bbuma\u02bbu eruption ended abruptly at 4:46 p.m. HST on July 15 after 8.1 hours of fountaining. Tephra carried high into the air during fountaining may remain suspended for some time and continue to fall.", "colorCode": "YELLOW", "alertLevel": "ADVISORY", "volcanoCd": "hi3", "volcanoName": "Kilauea", "vnum": "332010" } ], "notice_url": "https:\/\/volcanoes.usgs.gov\/hans-public\/notice\/DOI-USGS-HVO-2026-07-16T01:02:30+00:00", "notice_data": "https:\/\/volcanoes.usgs.gov\/hans-public\/api\/notice\/getNotice\/DOI-USGS-HVO-2026-07-16T01:02:30+00:00" }, { "sentUtc": "2026-07-15 20:36:24", "sent_unixtime": 1784147784, "noticeIdentifier": "DOI-USGS-HVO-2026-07-15T20:15:42+00:00", "noticeType": "Volcano Activity Notification", "noticeTypeCd": "VAN", "noticeCategory": "Event Response \/ Information Statement", "obs": "hvo", "obsFullname": "Hawaiian Volcano Observatory", "volcanoes": "Kilauea", "sections": [ { "synopsis": "Episode 51 of the ongoing Halema\u02bbuma\u02bbu eruption continues at 10:20 a.m. HST on July 15.", "colorCode": "ORANGE", "alertLevel": "WATCH", "volcanoCd": "hi3", "volcanoName": "Kilauea", "vnum": "332010" } ], "notice_url": "https:\/\/volcanoes.usgs.gov\/hans-public\/notice\/DOI-USGS-HVO-2026-07-15T20:15:42+00:00", "notice_data": "https:\/\/volcanoes.usgs.gov\/hans-public\/api\/notice\/getNotice\/DOI-USGS-HVO-2026-07-15T20:15:42+00:00" }, { "sentUtc": "2026-07-15 20:36:24", "sent_unixtime": 1784147784, "noticeIdentifier": "DOI-USGS-HVO-2026-07-15T20:15:42+00:00", "noticeType": "Volcano Observatory Notice for Aviation", "noticeTypeCd": "VV", "noticeCategory": "Event Response \/ Information Statement", "obs": "hvo", "obsFullname": "Hawaiian Volcano Observatory", "volcanoes": "Kilauea", "sections": [ { "synopsis": "Episode 51 of the ongoing Halema\u02bbuma\u02bbu eruption continues at 10:20 a.m. HST on July 15.", "colorCode": "ORANGE", "alertLevel": "WATCH", "volcanoCd": "hi3", "volcanoName": "Kilauea", "vnum": "332010" } ], "notice_url": "https:\/\/volcanoes.usgs.gov\/hans-public\/vona\/DOI-USGS-HVO-2026-07-15T20:15:42+00:00", "notice_data": "https:\/\/volcanoes.usgs.gov\/hans-public\/api\/notice\/getNotice\/DOI-USGS-HVO-2026-07-15T20:15:42+00:00" }, { "sentUtc": "2026-07-15 19:07:51", "sent_unixtime": 1784142471, "noticeIdentifier": "DOI-USGS-HVO-2026-07-15T01:41:41+00:00", "noticeType": "Volcano Observatory Notice for Aviation", "noticeTypeCd": "VV", "noticeCategory": "Event Response \/ Information Statement", "obs": "hvo", "obsFullname": "Hawaiian Volcano Observatory", "volcanoes": "Kilauea", "sections": [ { "synopsis": "Episode 51 of the ongoing Halema\u02bbuma\u02bbu eruption began at 8:30 a.m. HST on July 15. Communities may be impacted by wind-blown tephra; low level winds are out of the northeast and higher level winds are from the south. ", "colorCode": "ORANGE", "alertLevel": "WATCH", "volcanoCd": "hi3", "volcanoName": "Kilauea", "vnum": "332010" } ], "notice_url": "https:\/\/volcanoes.usgs.gov\/hans-public\/vona\/DOI-USGS-HVO-2026-07-15T01:41:41+00:00", "notice_data": "https:\/\/volcanoes.usgs.gov\/hans-public\/api\/notice\/getNotice\/DOI-USGS-HVO-2026-07-15T01:41:41+00:00" }, { "sentUtc": "2026-07-15 19:07:51", "sent_unixtime": 1784142471, "noticeIdentifier": "DOI-USGS-HVO-2026-07-15T01:41:41+00:00", "noticeType": "Volcano Activity Notification", "noticeTypeCd": "VAN", "noticeCategory": "Event Response \/ Information Statement", "obs": "hvo", "obsFullname": "Hawaiian Volcano Observatory", "volcanoes": "Kilauea", "sections": [ { "synopsis": "Episode 51 of the ongoing Halema\u02bbuma\u02bbu eruption began at 8:30 a.m. HST on July 15. Communities may be impacted by wind-blown tephra; low level winds are out of the northeast and higher level winds are from the south. ", "colorCode": "ORANGE", "alertLevel": "WATCH", "volcanoCd": "hi3", "volcanoName": "Kilauea", "vnum": "332010" } ], "notice_url": "https:\/\/volcanoes.usgs.gov\/hans-public\/notice\/DOI-USGS-HVO-2026-07-15T01:41:41+00:00", "notice_data": "https:\/\/volcanoes.usgs.gov\/hans-public\/api\/notice\/getNotice\/DOI-USGS-HVO-2026-07-15T01:41:41+00:00" }, { "sentUtc": "2026-07-15 18:05:24", "sent_unixtime": 1784138724, "noticeIdentifier": "DOI-USGS-HVO-2026-07-15T15:48:14+00:00", "noticeType": "Daily Update", "noticeTypeCd": "DU", "noticeCategory": "Scheduled Update", "obs": "hvo", "obsFullname": "Hawaiian Volcano Observatory", "volcanoes": "Kilauea", "sections": [ { "synopsis": "The Halema\u02bbuma\u02bbu eruption resumed yesterday with overflows from both vents. Patterns of precursory activity and summit inflation indicate that the start of episode 51 fountains is likely today or tomorrow.", "colorCode": "ORANGE", "alertLevel": "WATCH", "volcanoCd": "hi3", "volcanoName": "Kilauea", "vnum": "332010" } ], "notice_url": "https:\/\/volcanoes.usgs.gov\/hans-public\/notice\/DOI-USGS-HVO-2026-07-15T15:48:14+00:00", "notice_data": "https:\/\/volcanoes.usgs.gov\/hans-public\/api\/notice\/getNotice\/DOI-USGS-HVO-2026-07-15T15:48:14+00:00" }, { "sentUtc": "2026-07-15 01:29:03", "sent_unixtime": 1784078943, "noticeIdentifier": "DOI-USGS-HVO-2026-07-15T01:00:23+00:00", "noticeType": "Volcano Observatory Notice for Aviation", "noticeTypeCd": "VV", "noticeCategory": "Event Response \/ Information Statement", "obs": "hvo", "obsFullname": "Hawaiian Volcano Observatory", "volcanoes": "Kilauea", "sections": [ { "synopsis": "Precursory low-level eruptive activity before episode 51 of the ongoing Halema\u02bbuma\u02bbu eruption began around 2:51 p.m. HST on July 14. Low level winds out of the NE, higher level winds are variable.", "colorCode": "ORANGE", "alertLevel": "WATCH", "volcanoCd": "hi3", "volcanoName": "Kilauea", "vnum": "332010" } ], "notice_url": "https:\/\/volcanoes.usgs.gov\/hans-public\/vona\/DOI-USGS-HVO-2026-07-15T01:00:23+00:00", "notice_data": "https:\/\/volcanoes.usgs.gov\/hans-public\/api\/notice\/getNotice\/DOI-USGS-HVO-2026-07-15T01:00:23+00:00" }, { "sentUtc": "2026-07-15 01:29:03", "sent_unixtime": 1784078943, "noticeIdentifier": "DOI-USGS-HVO-2026-07-15T01:00:23+00:00", "noticeType": "Volcano Activity Notification", "noticeTypeCd": "VAN", "noticeCategory": "Event Response \/ Information Statement", "obs": "hvo", "obsFullname": "Hawaiian Volcano Observatory", "volcanoes": "Kilauea", "sections": [ { "synopsis": "Precursory low-level eruptive activity before episode 51 of the ongoing Halema\u02bbuma\u02bbu eruption began around 2:51 p.m. HST on July 14. Low level winds out of the NE, higher level winds are variable.", "colorCode": "ORANGE", "alertLevel": "WATCH", "volcanoCd": "hi3", "volcanoName": "Kilauea", "vnum": "332010" } ], "notice_url": "https:\/\/volcanoes.usgs.gov\/hans-public\/notice\/DOI-USGS-HVO-2026-07-15T01:00:23+00:00", "notice_data": "https:\/\/volcanoes.usgs.gov\/hans-public\/api\/notice\/getNotice\/DOI-USGS-HVO-2026-07-15T01:00:23+00:00" }, { "sentUtc": "2026-07-14 20:07:23", "sent_unixtime": 1784059643, "noticeIdentifier": "DOI-USGS-HVO-2026-07-14T18:06:08+00:00", "noticeType": "Daily Update", "noticeTypeCd": "DU", "noticeCategory": "Scheduled Update", "obs": "hvo", "obsFullname": "Hawaiian Volcano Observatory", "volcanoes": "Kilauea", "sections": [ { "synopsis": "The K\u012blauea volcano summit eruption is paused. Forecasts based on summit deformation indicate another lava fountaining episode is likely between today and July 16.", "colorCode": "YELLOW", "alertLevel": "ADVISORY", "volcanoCd": "hi3", "volcanoName": "Kilauea", "vnum": "332010" } ], "notice_url": "https:\/\/volcanoes.usgs.gov\/hans-public\/notice\/DOI-USGS-HVO-2026-07-14T18:06:08+00:00", "notice_data": "https:\/\/volcanoes.usgs.gov\/hans-public\/api\/notice\/getNotice\/DOI-USGS-HVO-2026-07-14T18:06:08+00:00" }, { "sentUtc": "2026-07-14 01:00:19", "sent_unixtime": 1783990819, "noticeIdentifier": "DOI-USGS-HVO-2026-07-14T00:12:27+00:00", "noticeType": "Volcano Observatory Notice for Aviation", "noticeTypeCd": "VV", "noticeCategory": "Event Response \/ Information Statement", "obs": "hvo", "obsFullname": "Hawaiian Volcano Observatory", "volcanoes": "Kilauea", "sections": [ { "synopsis": "The Halema\u02bbuma\u02bbu eruption of K\u012blauea volcano is currently paused, current forecast for episode 51 fountaining onset is July 14-16. ", "colorCode": "YELLOW", "alertLevel": "ADVISORY", "volcanoCd": "hi3", "volcanoName": "Kilauea", "vnum": "332010" } ], "notice_url": "https:\/\/volcanoes.usgs.gov\/hans-public\/vona\/DOI-USGS-HVO-2026-07-14T00:12:27+00:00", "notice_data": "https:\/\/volcanoes.usgs.gov\/hans-public\/api\/notice\/getNotice\/DOI-USGS-HVO-2026-07-14T00:12:27+00:00" }, { "sentUtc": "2026-07-14 01:00:19", "sent_unixtime": 1783990819, "noticeIdentifier": "DOI-USGS-HVO-2026-07-14T00:12:27+00:00", "noticeType": "Volcano Activity Notification", "noticeTypeCd": "VAN", "noticeCategory": "Event Response \/ Information Statement", "obs": "hvo", "obsFullname": "Hawaiian Volcano Observatory", "volcanoes": "Kilauea", "sections": [ { "synopsis": "The Halema\u02bbuma\u02bbu eruption of K\u012blauea volcano is currently paused, current forecast for episode 51 fountaining onset is July 14-16. ", "colorCode": "YELLOW", "alertLevel": "ADVISORY", "volcanoCd": "hi3", "volcanoName": "Kilauea", "vnum": "332010" } ], "notice_url": "https:\/\/volcanoes.usgs.gov\/hans-public\/notice\/DOI-USGS-HVO-2026-07-14T00:12:27+00:00", "notice_data": "https:\/\/volcanoes.usgs.gov\/hans-public\/api\/notice\/getNotice\/DOI-USGS-HVO-2026-07-14T00:12:27+00:00" }, { "sentUtc": "2026-07-13 18:16:36", "sent_unixtime": 1783966596, "noticeIdentifier": "DOI-USGS-HVO-2026-07-13T16:52:32+00:00", "noticeType": "Daily Update", "noticeTypeCd": "DU", "noticeCategory": "Scheduled Update", "obs": "hvo", "obsFullname": "Hawaiian Volcano Observatory", "volcanoes": "Kilauea", "sections": [ { "synopsis": "The K\u012blauea volcano summit eruption is paused. Forecasts based on summit deformation indicate another lava fountaining episode is likely between July 14 and July 16.", "colorCode": "YELLOW", "alertLevel": "ADVISORY", "volcanoCd": "hi3", "volcanoName": "Kilauea", "vnum": "332010" } ], "notice_url": "https:\/\/volcanoes.usgs.gov\/hans-public\/notice\/DOI-USGS-HVO-2026-07-13T16:52:32+00:00", "notice_data": "https:\/\/volcanoes.usgs.gov\/hans-public\/api\/notice\/getNotice\/DOI-USGS-HVO-2026-07-13T16:52:32+00:00" }, { "sentUtc": "2026-07-12 19:21:46", "sent_unixtime": 1783884106, "noticeIdentifier": "DOI-USGS-HVO-2026-07-12T18:12:20+00:00", "noticeType": "Daily Update", "noticeTypeCd": "DU", "noticeCategory": "Scheduled Update", "obs": "hvo", "obsFullname": "Hawaiian Volcano Observatory", "volcanoes": "Kilauea", "sections": [ { "synopsis": "The K\u012blauea volcano summit eruption is paused. Forecasts based on summit deformation indicate another lava fountaining episode is likely between July 13 and July 15.", "colorCode": "YELLOW", "alertLevel": "ADVISORY", "volcanoCd": "hi3", "volcanoName": "Kilauea", "vnum": "332010" } ], "notice_url": "https:\/\/volcanoes.usgs.gov\/hans-public\/notice\/DOI-USGS-HVO-2026-07-12T18:12:20+00:00", "notice_data": "https:\/\/volcanoes.usgs.gov\/hans-public\/api\/notice\/getNotice\/DOI-USGS-HVO-2026-07-12T18:12:20+00:00" }, { "sentUtc": "2026-07-11 19:09:00", "sent_unixtime": 1783796940, "noticeIdentifier": "DOI-USGS-HVO-2026-07-11T17:47:36+00:00", "noticeType": "Daily Update", "noticeTypeCd": "DU", "noticeCategory": "Scheduled Update", "obs": "hvo", "obsFullname": "Hawaiian Volcano Observatory", "volcanoes": "Kilauea", "sections": [ { "synopsis": "K\u012blauea volcano is erupting small precursory spatter bursts. Forecasts based on summit inflation indicate another lava fountaining episode is likely between now and July 13.", "colorCode": "YELLOW", "alertLevel": "ADVISORY", "volcanoCd": "hi3", "volcanoName": "Kilauea", "vnum": "332010" } ], "notice_url": "https:\/\/volcanoes.usgs.gov\/hans-public\/notice\/DOI-USGS-HVO-2026-07-11T17:47:36+00:00", "notice_data": "https:\/\/volcanoes.usgs.gov\/hans-public\/api\/notice\/getNotice\/DOI-USGS-HVO-2026-07-11T17:47:36+00:00" }, { "sentUtc": "2026-07-10 19:01:14", "sent_unixtime": 1783710074, "noticeIdentifier": "DOI-USGS-HVO-2026-07-10T18:16:19+00:00", "noticeType": "Daily Update", "noticeTypeCd": "DU", "noticeCategory": "Scheduled Update", "obs": "hvo", "obsFullname": "Hawaiian Volcano Observatory", "volcanoes": "Kilauea", "sections": [ { "synopsis": "K\u012blauea volcano is not erupting. Forecasts based on summit inflation indicate another lava fountaining episode is likely between July 11 and 13.", "colorCode": "YELLOW", "alertLevel": "ADVISORY", "volcanoCd": "hi3", "volcanoName": "Kilauea", "vnum": "332010" } ], "notice_url": "https:\/\/volcanoes.usgs.gov\/hans-public\/notice\/DOI-USGS-HVO-2026-07-10T18:16:19+00:00", "notice_data": "https:\/\/volcanoes.usgs.gov\/hans-public\/api\/notice\/getNotice\/DOI-USGS-HVO-2026-07-10T18:16:19+00:00" }, { "sentUtc": "2026-07-10 07:30:48", "sent_unixtime": 1783668648, "noticeIdentifier": "DOI-USGS-HVO-2026-07-10T06:42:41+00:00", "noticeType": "Information Statement", "noticeTypeCd": "IS", "noticeCategory": "Event Response \/ Information Statement", "obs": "hvo", "obsFullname": "Hawaiian Volcano Observatory", "volcanoes": "", "sections": [ { "synopsis": "On Thursday, July 9, 8:17 p.m. HST, a magnitude-4.5 earthquake occurred 34 mi (54 km) west-southwest of Captain Cook on the Island of Hawai\u02bbi at a depth of 24 mi (39 km) below sea level. ", "colorCode": "UNASSIGNED", "alertLevel": "UNASSIGNED", "volcanoCd": null, "volcanoName": null, "vnum": null } ], "notice_url": "https:\/\/volcanoes.usgs.gov\/hans-public\/notice\/DOI-USGS-HVO-2026-07-10T06:42:41+00:00", "notice_data": "https:\/\/volcanoes.usgs.gov\/hans-public\/api\/notice\/getNotice\/DOI-USGS-HVO-2026-07-10T06:42:41+00:00" }, { "sentUtc": "2026-07-09 18:35:33", "sent_unixtime": 1783622133, "noticeIdentifier": "DOI-USGS-HVO-2026-07-09T18:04:49+00:00", "noticeType": "Daily Update", "noticeTypeCd": "DU", "noticeCategory": "Scheduled Update", "obs": "hvo", "obsFullname": "Hawaiian Volcano Observatory", "volcanoes": "Kilauea", "sections": [ { "synopsis": "K\u012blauea volcano is not erupting. Forecasts based on summit inflation indicate another lava fountaining episode is likely between July 11 and 15.", "colorCode": "YELLOW", "alertLevel": "ADVISORY", "volcanoCd": "hi3", "volcanoName": "Kilauea", "vnum": "332010" } ], "notice_url": "https:\/\/volcanoes.usgs.gov\/hans-public\/notice\/DOI-USGS-HVO-2026-07-09T18:04:49+00:00", "notice_data": "https:\/\/volcanoes.usgs.gov\/hans-public\/api\/notice\/getNotice\/DOI-USGS-HVO-2026-07-09T18:04:49+00:00" }, { "sentUtc": "2026-07-08 18:55:08", "sent_unixtime": 1783536908, "noticeIdentifier": "DOI-USGS-HVO-2026-07-08T18:06:11+00:00", "noticeType": "Daily Update", "noticeTypeCd": "DU", "noticeCategory": "Scheduled Update", "obs": "hvo", "obsFullname": "Hawaiian Volcano Observatory", "volcanoes": "Kilauea", "sections": [ { "synopsis": "K\u012blauea volcano is not erupting. Forecasts based on summit inflation indicate another lava fountaining episode is likely between July 11 and 15.", "colorCode": "YELLOW", "alertLevel": "ADVISORY", "volcanoCd": "hi3", "volcanoName": "Kilauea", "vnum": "332010" } ], "notice_url": "https:\/\/volcanoes.usgs.gov\/hans-public\/notice\/DOI-USGS-HVO-2026-07-08T18:06:11+00:00", "notice_data": "https:\/\/volcanoes.usgs.gov\/hans-public\/api\/notice\/getNotice\/DOI-USGS-HVO-2026-07-08T18:06:11+00:00" }, { "sentUtc": "2026-07-07 19:15:18", "sent_unixtime": 1783451718, "noticeIdentifier": "DOI-USGS-HVO-2026-07-07T18:50:35+00:00", "noticeType": "Daily Update", "noticeTypeCd": "DU", "noticeCategory": "Scheduled Update", "obs": "hvo", "obsFullname": "Hawaiian Volcano Observatory", "volcanoes": "Kilauea", "sections": [ { "synopsis": "K\u012blauea volcano is not erupting. Forecasts based on summit inflation indicate another lava fountaining episode is likely between July 10 and 14.", "colorCode": "YELLOW", "alertLevel": "ADVISORY", "volcanoCd": "hi3", "volcanoName": "Kilauea", "vnum": "332010" } ], "notice_url": "https:\/\/volcanoes.usgs.gov\/hans-public\/notice\/DOI-USGS-HVO-2026-07-07T18:50:35+00:00", "notice_data": "https:\/\/volcanoes.usgs.gov\/hans-public\/api\/notice\/getNotice\/DOI-USGS-HVO-2026-07-07T18:50:35+00:00" }, { "sentUtc": "2026-07-06 18:32:29", "sent_unixtime": 1783362749, "noticeIdentifier": "DOI-USGS-HVO-2026-07-06T17:57:41+00:00", "noticeType": "Daily Update", "noticeTypeCd": "DU", "noticeCategory": "Scheduled Update", "obs": "hvo", "obsFullname": "Hawaiian Volcano Observatory", "volcanoes": "Kilauea", "sections": [ { "synopsis": "K\u012blauea volcano is not erupting. Forecasts based on summit inflation indicate another lava fountaining episode is likely between July 9 and 13.", "colorCode": "YELLOW", "alertLevel": "ADVISORY", "volcanoCd": "hi3", "volcanoName": "Kilauea", "vnum": "332010" } ], "notice_url": "https:\/\/volcanoes.usgs.gov\/hans-public\/notice\/DOI-USGS-HVO-2026-07-06T17:57:41+00:00", "notice_data": "https:\/\/volcanoes.usgs.gov\/hans-public\/api\/notice\/getNotice\/DOI-USGS-HVO-2026-07-06T17:57:41+00:00" }, { "sentUtc": "2026-07-05 17:00:57", "sent_unixtime": 1783270857, "noticeIdentifier": "DOI-USGS-HVO-2026-07-05T16:08:59+00:00", "noticeType": "Daily Update", "noticeTypeCd": "DU", "noticeCategory": "Scheduled Update", "obs": "hvo", "obsFullname": "Hawaiian Volcano Observatory", "volcanoes": "Kilauea", "sections": [ { "synopsis": "K\u012blauea volcano is not erupting. Forecasts based on summit inflation indicate another lava fountaining episode is likely between July 9 and 13.", "colorCode": "YELLOW", "alertLevel": "ADVISORY", "volcanoCd": "hi3", "volcanoName": "Kilauea", "vnum": "332010" } ], "notice_url": "https:\/\/volcanoes.usgs.gov\/hans-public\/notice\/DOI-USGS-HVO-2026-07-05T16:08:59+00:00", "notice_data": "https:\/\/volcanoes.usgs.gov\/hans-public\/api\/notice\/getNotice\/DOI-USGS-HVO-2026-07-05T16:08:59+00:00" }, { "sentUtc": "2026-07-04 17:47:00", "sent_unixtime": 1783187220, "noticeIdentifier": "DOI-USGS-HVO-2026-07-04T16:43:54+00:00", "noticeType": "Daily Update", "noticeTypeCd": "DU", "noticeCategory": "Scheduled Update", "obs": "hvo", "obsFullname": "Hawaiian Volcano Observatory", "volcanoes": "Kilauea", "sections": [ { "synopsis": "K\u012blauea volcano is not erupting. Forecasts based on summit inflation indicate another lava fountaining episode is likely between July 9 and 14.", "colorCode": "YELLOW", "alertLevel": "ADVISORY", "volcanoCd": "hi3", "volcanoName": "Kilauea", "vnum": "332010" } ], "notice_url": "https:\/\/volcanoes.usgs.gov\/hans-public\/notice\/DOI-USGS-HVO-2026-07-04T16:43:54+00:00", "notice_data": "https:\/\/volcanoes.usgs.gov\/hans-public\/api\/notice\/getNotice\/DOI-USGS-HVO-2026-07-04T16:43:54+00:00" }, { "sentUtc": "2026-07-30 21:02:46", "sent_unixtime": 1785445366, "noticeIdentifier": "DOI-USGS-NMI-2026-07-30T20:18:54+00:00", "noticeType": "Weekly Update", "noticeTypeCd": "WU", "noticeCategory": "Scheduled Update", "obs": "nmi", "obsFullname": "Northern Mariana Islands", "volcanoes": "Ahyi Seamount", "sections": [ { "synopsis": "No underwater plumes observed in satellite images or in distal geophysical data this past week.", "colorCode": "YELLOW", "alertLevel": "ADVISORY", "volcanoCd": "nmi2", "volcanoName": "Ahyi Seamount", "vnum": "284141" }, { "synopsis": "No signs of significant volcanic unrest.", "colorCode": null, "alertLevel": null, "volcanoCd": null, "volcanoName": null, "vnum": null } ], "notice_url": "https:\/\/volcanoes.usgs.gov\/hans-public\/notice\/DOI-USGS-NMI-2026-07-30T20:18:54+00:00", "notice_data": "https:\/\/volcanoes.usgs.gov\/hans-public\/api\/notice\/getNotice\/DOI-USGS-NMI-2026-07-30T20:18:54+00:00" }, { "sentUtc": "2026-07-23 23:43:58", "sent_unixtime": 1784850238, "noticeIdentifier": "DOI-USGS-NMI-2026-07-23T23:41:13+00:00", "noticeType": "Weekly Update", "noticeTypeCd": "WU", "noticeCategory": "Scheduled Update", "obs": "nmi", "obsFullname": "Northern Mariana Islands", "volcanoes": "Ahyi Seamount", "sections": [ { "synopsis": "No marine plumes observed in satellite data this week.", "colorCode": "YELLOW", "alertLevel": "ADVISORY", "volcanoCd": "nmi2", "volcanoName": "Ahyi Seamount", "vnum": "284141" } ], "notice_url": "https:\/\/volcanoes.usgs.gov\/hans-public\/notice\/DOI-USGS-NMI-2026-07-23T23:41:13+00:00", "notice_data": "https:\/\/volcanoes.usgs.gov\/hans-public\/api\/notice\/getNotice\/DOI-USGS-NMI-2026-07-23T23:41:13+00:00" }, { "sentUtc": "2026-07-16 22:40:53", "sent_unixtime": 1784241653, "noticeIdentifier": "DOI-USGS-NMI-2026-07-16T22:31:59+00:00", "noticeType": "Weekly Update", "noticeTypeCd": "WU", "noticeCategory": "Scheduled Update", "obs": "nmi", "obsFullname": "Northern Mariana Islands", "volcanoes": "Ahyi Seamount", "sections": [ { "synopsis": "Plume of discolored water observed in satellite image this week, Color Code and Alert Level raised to YELLOW and ADVISORY.", "colorCode": "YELLOW", "alertLevel": "ADVISORY", "volcanoCd": "nmi2", "volcanoName": "Ahyi Seamount", "vnum": "284141" } ], "notice_url": "https:\/\/volcanoes.usgs.gov\/hans-public\/notice\/DOI-USGS-NMI-2026-07-16T22:31:59+00:00", "notice_data": "https:\/\/volcanoes.usgs.gov\/hans-public\/api\/notice\/getNotice\/DOI-USGS-NMI-2026-07-16T22:31:59+00:00" }, { "sentUtc": "2026-07-16 00:13:50", "sent_unixtime": 1784160830, "noticeIdentifier": "DOI-USGS-NMI-2026-07-15T19:41:39+00:00", "noticeType": "Volcano Observatory Notice for Aviation", "noticeTypeCd": "VV", "noticeCategory": "Event Response \/ Information Statement", "obs": "nmi", "obsFullname": "Northern Mariana Islands", "volcanoes": "Ahyi Seamount", "sections": [ { "synopsis": "Submarine plumes seen in satellite data reflecting volcanic unrest or undersea eruption. Change of Aviation Color Code to YELLOW and Volcano Alert Level to Advisory.", "colorCode": "YELLOW", "alertLevel": "ADVISORY", "volcanoCd": "nmi2", "volcanoName": "Ahyi Seamount", "vnum": "284141" } ], "notice_url": "https:\/\/volcanoes.usgs.gov\/hans-public\/vona\/DOI-USGS-NMI-2026-07-15T19:41:39+00:00", "notice_data": "https:\/\/volcanoes.usgs.gov\/hans-public\/api\/notice\/getNotice\/DOI-USGS-NMI-2026-07-15T19:41:39+00:00" }, { "sentUtc": "2026-07-16 00:13:50", "sent_unixtime": 1784160830, "noticeIdentifier": "DOI-USGS-NMI-2026-07-15T19:41:39+00:00", "noticeType": "Volcano Activity Notification", "noticeTypeCd": "VAN", "noticeCategory": "Event Response \/ Information Statement", "obs": "nmi", "obsFullname": "Northern Mariana Islands", "volcanoes": "Ahyi Seamount", "sections": [ { "synopsis": "Submarine plumes seen in satellite data reflecting volcanic unrest or undersea eruption. Change of Aviation Color Code to YELLOW and Volcano Alert Level to Advisory.", "colorCode": "YELLOW", "alertLevel": "ADVISORY", "volcanoCd": "nmi2", "volcanoName": "Ahyi Seamount", "vnum": "284141" } ], "notice_url": "https:\/\/volcanoes.usgs.gov\/hans-public\/notice\/DOI-USGS-NMI-2026-07-15T19:41:39+00:00", "notice_data": "https:\/\/volcanoes.usgs.gov\/hans-public\/api\/notice\/getNotice\/DOI-USGS-NMI-2026-07-15T19:41:39+00:00" }, { "sentUtc": "2026-07-09 23:19:36", "sent_unixtime": 1783639176, "noticeIdentifier": "DOI-USGS-NMI-2026-07-09T23:04:45+00:00", "noticeType": "Weekly Update", "noticeTypeCd": "WU", "noticeCategory": "Scheduled Update", "obs": "nmi", "obsFullname": "Northern Mariana Islands", "volcanoes": "", "sections": [ { "synopsis": "No signs of significant volcanic unrest.", "colorCode": "UNASSIGNED", "alertLevel": "UNASSIGNED", "volcanoCd": null, "volcanoName": null, "vnum": null } ], "notice_url": "https:\/\/volcanoes.usgs.gov\/hans-public\/notice\/DOI-USGS-NMI-2026-07-09T23:04:45+00:00", "notice_data": "https:\/\/volcanoes.usgs.gov\/hans-public\/api\/notice\/getNotice\/DOI-USGS-NMI-2026-07-09T23:04:45+00:00" }, { "sentUtc": "2026-08-01 15:05:23", "sent_unixtime": 1785596723, "noticeIdentifier": "DOI-USGS-YVO-2026-08-01T14:58:28+00:00", "noticeType": "Monthly Update", "noticeTypeCd": "MU", "noticeCategory": "Scheduled Update", "obs": "yvo", "obsFullname": "Yellowstone Volcano Observatory", "volcanoes": "Yellowstone", "sections": [ { "synopsis": "YVO Monthly Update: background seismicity and deformation", "colorCode": "GREEN", "alertLevel": "NORMAL", "volcanoCd": "wy1", "volcanoName": "Yellowstone", "vnum": "325010" } ], "notice_url": "https:\/\/volcanoes.usgs.gov\/hans-public\/notice\/DOI-USGS-YVO-2026-08-01T14:58:28+00:00", "notice_data": "https:\/\/volcanoes.usgs.gov\/hans-public\/api\/notice\/getNotice\/DOI-USGS-YVO-2026-08-01T14:58:28+00:00" } ]