Asamayama volcano (Honshu, Japan) - Smithsonian / USGS Weekly Volcanic Activity Report for 4 August-10 August 2021 (Continuing Activity)
On 6 August JMA lowered the Alert Level for Asamayama to 1 (on a scale of 1-5), noting that the number of shallow volcanic earthquakes had been decreasing, sulfur dioxide gas emissions had been low, and deformation on the W flank had stabilized. JMA reminded the public to stay 500 m away from the crater.
Wed, 4 Aug 2021, 06:0006:00 AM | BY: VN
Source: Japan Meteorological Agency (JMA)
From: Global Volcanism Program, 2021. Report on Asamayama. In: Mayberry, G (ed.), Weekly Volcanic Activity Report 4 August-10 August 2021. Smithsonian Institution and US Geological Survey.
Wed, 9 Jun 2021, 17:58
The activity of the volcano continues to be elevated since 15 March as the increase of seismic activity and slight inflation have been recorded. ... Read all
Thu, 1 Apr 2021, 10:04
The Japan Meteorological Agency (JMA) raised the alert level for the volcano to level 2, as an elevated seismic activity and slight inflation has been recorded. ... Read all