Pavlof volcano (Alaska Peninsula, Alaska) - Smithsonian / USGS Weekly Volcanic Activity Report for 20 July-26 July 2022 (Continuing Activity)
Wed, 27 Jul 2022, 14:00
14:00 PM | BY: VNDiffuse ash emissions were visible in webcam images during 19-20 July. A low-level ash cloud that rose to 2.6 km (8,600 ft) a.s.l. was observed by a pilot at around 1150 on 22 July and corresponded to a slightly larger explosion detected in infrasound data.
Steam emissions were visible in satellite images during 25-26 July. The Volcano Alert Level remained at Watch and the Aviation Color Code remained at Orange.
Source: US Geological Survey Alaska Volcano Observatory (AVO)
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From: Global Volcanism Program, 2022. Report on Pavlof. In: Mayberry, G (ed.), Weekly Volcanic Activity Report 20 July-26 July 2022. Smithsonian Institution and US Geological Survey.
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Fri, 22 Jul 2022, 20:45
Pavlof Volcano Volcanic Ash Advisory: MINOR VA ERUPTIONS ARE OCCURRING PER PIREP TO FL086. to 10000 ft (3000 m)
Wed, 20 Jul 2022, 14:00
Pavlof volcano (Alaska Peninsula, Alaska) - Smithsonian / USGS Weekly Volcanic Activity Report for 13 July-19 July 2022 (Continuing Activity)
AVO reported that a minor eruption at a vent on Pavlof's upper E flank was ongoing during 12-19 July. Seismic tremor persisted and multiple daily explosions were detected in seismic and infrasound data. Elevated surface temperatures identified in satellite images on a few of the days possibly reflected ongoing minor lava effusion; cloud cover prevented views on most of the days during the week. ... Read all
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