Volcano Updates
Semisopochnoi Advisory Level = WATCH Aviation Color Code = ORANGE. As of 2021-03-19 20:44:58 UTC, AVO Semisopochnoi ORANGE/WATCH - Small explosion detected from Semisopocnoi in regional infrasound data. Change to current status on 2021-03-19 13:46:15 UTC from Alert Level ADVISORY and Aviation Color Code YELLOW For more information, see: https://volcanoes.usgs.gov/vhp/hans_notice.html?notice_identifier=DOI-USGS-AVO-2021-03-19T09:16:19-08:00
Veniaminof Advisory Level = WATCH Aviation Color Code = ORANGE. As of 2021-03-19 20:44:58 UTC, AVO Veniaminof ORANGE/WATCH - Low-level eruption continues with likely local ash emissions and lava effusion Change to current status on 2021-03-04 18:04:46 UTC from Alert Level UNASSIGNED and Aviation Color Code UNASSIGNED For more information, see: https://volcanoes.usgs.gov/vhp/hans_notice.html?notice_identifier=DOI-USGS-AVO-2021-03-19T09:16:19-08:00
Kilauea Advisory Level = WATCH Aviation Color Code = ORANGE. As of 2021-03-19 17:54:56 UTC, HVO Kilauea ORANGE/WATCH - West vent continues to erupt in Halemaʻumaʻu. SO2 emission rates remain elevated. Change to current status on 2020-12-21 20:14:01 UTC from Alert Level WARNING and Aviation Color Code RED For more information, see: https://volcanoes.usgs.gov/vhp/hans_notice.html?notice_identifier=DOI-USGS-HVO-2021-03-19T10:38:59-07:00
Mauna Loa Advisory Level = ADVISORY Aviation Color Code = YELLOW. As of 2021-03-19 01:46:59 UTC, HVO Mauna Loa YELLOW/ADVISORY - Small earthquake swarm on Mauna Loa Volcano's southeast flank Change to current status on 2019-07-02 17:40:18 UTC from Alert Level NORMAL and Aviation Color Code GREEN For more information, see: https://volcanoes.usgs.gov/vhp/hans_notice.html?notice_identifier=DOI-USGS-HVO-2021-03-18T18:36:36-07:00
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