San Miguel volcano (El Salvador) - Smithsonian / USGS Weekly Volcanic Activity Report for 10 February-16 February 2021 (Continuing Activity)
Mi, 10. Feb 2021, 06:00
06:00 AM | VON: VNSource: Servicio Nacional de Estudios Territoriales (SNET)
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From: Global Volcanism Program, 2021. Report on San Miguel. In: Mayberry, G (ed.), Weekly Volcanic Activity Report 10 February-16 February 2021. Smithsonian Institution and US Geological Survey.
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Mi, 25. Mär 2020, 06:00
SNET stated that during 30-31 March the seismic network at San Miguel recorded a period of increased seismicity characterized by continuous, low-frequency, tremor-type signals. RSAM values were between 90 and 116 units, lower than the normal values of 150, at a seismic station located on the upper N flank. ... Read all
Mi, 4. Mär 2020, 06:00
SNET stated that during 28 February-6 March there were no reports of noises or gas emissions at San Miguel from the network of local observers. Seismicity was stable; 50-60 low-magnitude earthquakes were recorded per hour with RSAM values between 40 and 98 units, lower than the normal values of 150. The sulfur dioxide emission flux was 517-808 tons per day. ... Read all
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