[{"noticeId":"DOI-USGS-HVO-2026-03-19T01:05:49+00:00","vName":"Kilauea","vnum":"332010","volcanoCd":"hi3","nvewsThreat":"Very High Threat","lat":19.421,"long":-155.287,"noticeSynopsis":"HVO Kilauea ORANGE\/WATCH - The Halema\u02bbuma\u02bbu eruption of K\u012blauea volcano is currently paused, current forecast for episode 44 fountaining onset is April 1-10","obs":"hvo","alertLevel":"WATCH","colorCode":"ORANGE","sentUtc":"2026-03-19 01:15:20","alertDate":"2026-03-19 01:15:20","newDate":"Mar 19, 2026","newTime":"01:15","alertLevelPrev":"WARNING","colorCodePrev":"RED","codeChangeDate":"2026-03-11 04:07:19","noticeUrl":"https:\/\/volcanoes.usgs.gov\/hans2\/view\/notice\/DOI-USGS-HVO-2026-03-19T01:05:49+00:00","noticeData":"https:\/\/volcanoes.usgs.gov\/vsc\/api\/hansApi\/notice\/DOI-USGS-HVO-2026-03-19T01:05:49+00:00","noticeSectionData":"https:\/\/volcanoes.usgs.gov\/vsc\/api\/hansApi\/noticeSection\/DOI-USGS-HVO-2026-03-19T01:05:49+00:00"},{"noticeId":"DOI-USGS-AVO-2026-03-18T19:42:58+00:00","vName":"Great Sitkin","vnum":"311120","volcanoCd":"ak111","nvewsThreat":"High Threat","lat":52.0765,"long":-176.1109,"noticeSynopsis":"AVO Great Sitkin ORANGE\/WATCH - Slow eruption of lava within the summit crater continues. Rockfalls and warm temperatures observed.","obs":"avo","alertLevel":"WATCH","colorCode":"ORANGE","sentUtc":"2026-03-18 19:46:58","alertDate":"2026-03-18 19:46:58","newDate":"Mar 18, 2026","newTime":"19:46","alertLevelPrev":"ADVISORY","colorCodePrev":"YELLOW","codeChangeDate":"2021-07-23 22:25:55","noticeUrl":"https:\/\/volcanoes.usgs.gov\/hans2\/view\/notice\/DOI-USGS-AVO-2026-03-18T19:42:58+00:00","noticeData":"https:\/\/volcanoes.usgs.gov\/vsc\/api\/hansApi\/notice\/DOI-USGS-AVO-2026-03-18T19:42:58+00:00","noticeSectionData":"https:\/\/volcanoes.usgs.gov\/vsc\/api\/hansApi\/noticeSection\/DOI-USGS-AVO-2026-03-18T19:42:58+00:00"},{"noticeId":"DOI-USGS-AVO-2026-03-18T19:42:58+00:00","vName":"Shishaldin","vnum":"311360","volcanoCd":"ak252","nvewsThreat":"High Threat","lat":54.7554,"long":-163.9711,"noticeSynopsis":"AVO Shishaldin YELLOW\/ADVISORY - Low-level unrest continues, with small volcanic earthquakes, infrasound, and tremor. Steam plume and sulfur dioxide emissions observed.","obs":"avo","alertLevel":"ADVISORY","colorCode":"YELLOW","sentUtc":"2026-03-18 19:46:58","alertDate":"2026-03-18 19:46:58","newDate":"Mar 18, 2026","newTime":"19:46","alertLevelPrev":"NORMAL","colorCodePrev":"GREEN","codeChangeDate":"2025-08-25 19:48:35","noticeUrl":"https:\/\/volcanoes.usgs.gov\/hans2\/view\/notice\/DOI-USGS-AVO-2026-03-18T19:42:58+00:00","noticeData":"https:\/\/volcanoes.usgs.gov\/vsc\/api\/hansApi\/notice\/DOI-USGS-AVO-2026-03-18T19:42:58+00:00","noticeSectionData":"https:\/\/volcanoes.usgs.gov\/vsc\/api\/hansApi\/noticeSection\/DOI-USGS-AVO-2026-03-18T19:42:59+00:00"},{"noticeId":"DOI-USGS-AVO-2026-03-18T19:42:58+00:00","vName":"Atka volcanic complex","vnum":"311160","volcanoCd":"ak17","nvewsThreat":"High Threat","lat":52.3309,"long":-174.139,"noticeSynopsis":"AVO Atka volcanic complex YELLOW\/ADVISORY - Seismic activity has declined but remains slightly elevated. SO2 gas and elevated surface temperatures detected in satellite data.","obs":"avo","alertLevel":"ADVISORY","colorCode":"YELLOW","sentUtc":"2026-03-18 19:46:58","alertDate":"2026-03-18 19:46:58","newDate":"Mar 18, 2026","newTime":"19:46","alertLevelPrev":"WATCH","colorCodePrev":"ORANGE","codeChangeDate":"2026-03-15 01:36:53","noticeUrl":"https:\/\/volcanoes.usgs.gov\/hans2\/view\/notice\/DOI-USGS-AVO-2026-03-18T19:42:58+00:00","noticeData":"https:\/\/volcanoes.usgs.gov\/vsc\/api\/hansApi\/notice\/DOI-USGS-AVO-2026-03-18T19:42:58+00:00","noticeSectionData":"https:\/\/volcanoes.usgs.gov\/vsc\/api\/hansApi\/noticeSection\/DOI-USGS-AVO-2026-03-18T19:43:00+00:00"}]