Elevated Volcanic Activity and Information Releases
Thursday, Jun 20, 2013 at 02:29:23 PDT.
The following U.S. volcanoes are known
to be above normal background (elevated unrest or eruptions) or have shown activity that warranted an Information Release (for example, an earthquake swarm).
Times are local to the volcano and in military format.
Volcano Alert Levels & Aviation Color Codes defined at
http://volcanoes.usgs.gov/activity/alertsystem.
-
Cleveland
Alert Level=ADVISORY. Aviation Color Code=YELLOW. As of Jun 19, 2013, 10:55 AKDT
No elevated surface temperatures detected in satellite data.
(Change to current status occurred on Jun 4, 2013 15:12 AKDT from Alert Level WATCH and Aviation Color Code ORANGE )
For more information see http://volcanoes.usgs.gov/activity/archiveupdate.php?noticeid=8754 -
Pavlof
Alert Level=WATCH. Aviation Color Code=ORANGE. As of Jun 19, 2013, 10:55 AKDT
Seismic tremor continues; Elevated surface temperatures consistent with lava effusion. were seen in satellite data.
(Change to current status occurred on Jun 4, 2013 12:16 AKDT from Alert Level ADVISORY and Aviation Color Code YELLOW )
For more information see http://volcanoes.usgs.gov/activity/archiveupdate.php?noticeid=8753 -
Veniaminof
Alert Level=WATCH. Aviation Color Code=ORANGE. As of Jun 19, 2013, 10:55 AKDT
Eruption ongoing. Tremor continues. High elevated surface temperatures indicate continued lava effusion. Short-lived ash emissions are seen in web Cameras.
(Change to current status occurred on Jun 13, 2013 09:50 AKDT from Alert Level ADVISORY and Aviation Color Code YELLOW )
For more information see http://volcanoes.usgs.gov/activity/archiveupdate.php?noticeid=8752 -
Kilauea
Alert Level=WATCH. Aviation Color Code=ORANGE. As of Jun 19, 2013, 07:18 HST
Active lava lake at summit; East rift zone flows north of Pu`u `O`o and entering the ocean on southeast coast; elevated gas emissions.
(Change to current status occurred on Mar 9, 2011 19:45 HST from Alert Level WARNING and Aviation Color Code RED )
For more information see http://volcanoes.usgs.gov/activity/archiveupdate.php?noticeid=8751 -
Pagan
Alert Level=ADVISORY. Aviation Color Code=YELLOW. As of Jun 14, 2013, 09:20 ChST
Low-level unrest. Persistent plume of gas and water vapor. YELLOW/ADVISORY.
(Change to current status occurred on Oct 6, 2011 14:21 ChST from Alert Level UNASSIGNED and Aviation Color Code UNASSIGNED )
For more information see http://volcanoes.usgs.gov/activity/archiveupdate.php?noticeid=8727
