Fuego volcano (Guatemala) - Smithsonian / USGS Weekly Volcanic Activity Report for 28 August-3 September 2013 (Continuing Activity)
INSIVUMEH reported that during 28-31 August explosions from Fuego generated ash plumes that rose 450-550 m and drifted 8-10 km W and NW. During 28-29 August incandescent material was ejected 150 m high, and white plumes rose 350 m and drifted NW. During 30-31 August rumbling was heard 15 km away.
mer., 28 août 2013, 06:0006:00 AM | AUTEUR : VN
Lava flows 200 m long were active in the Trinidad drainage on the S flank and produced avalanches. In a special bulletin on 2 September, INSIVUMEH reported that a series of pyroclastic flows descended the Ceniza (SSW) drainage, reaching the base of the volcano. Ash plumes rose 3 km and drifted E, S, W, and NW.
During the night lava from the crater flowed 300-400 m down the Ceniza drainage. Explosions were heard, but cloud cover prevented observations through the morning of 3 September.
Source: Instituto Nacional de Sismologia, Vulcanologia, Meteorologia, e Hidrologia (INSIVUMEH)
From: Global Volcanism Program, 2013. Report on Fuego. In: Mayberry, G (ed.), Weekly Volcanic Activity Report 28 August-3 September 2013. Smithsonian Institution and US Geological Survey.
mer., 28 août 2013, 04:57
Activity has not seen significant changes over the past days. Mild to moderate explosions (14 during 26-27 Aug counted) produce ash plumes of 200-500 m height and weak to moderate glowing avalanches of bombs on the upper slopes. ... Read all
mer., 21 août 2013, 06:00
Fuego volcano (Guatemala) - Smithsonian / USGS Weekly Volcanic Activity Report for 21 August-27 August 2013 (Continuing Activity)
INSIVUMEH reported that during 22 and 24-25 August explosions from Fuego generated ash plumes that rose 300-500 m and drifted W and NW. Degassing and rumbling sounds were also reported. Active lava flows were 300 and 500 m long in the Taniluyá (SW) and Ceniza (SSW) drainages, respectively. ... Read all