Volcano news: Pacaya (Guatemala)
Pacaya volcano (Guatemala) activity update: some changes in seismic activity detected, degassing
Thursday Mar 29, 2012 10:05 AM | DOOR: T
On 20 March patterns of seismicity and emissions from Pacaya's MacKenney cone changed, although remained characteristic of normal behavior for the volcano.
On 26 March avalanches were detected and during 26-27 March gas plumes drifted S and SW. The report noted that after the eruption on 27 May 2010 only fumarolic emissions, mainly composed of water vapor, rose from MacKenney cone.
(Smithsonian / USGS Weekly Volcanic Activity Report)
Sunday, Dec 04, 2011
Since July 2010, no eruptive activity has been observed at Pacaya volcano in Guatemala. INSIVUMEH reports that only degassing is taking place from the summit crater (Mackeney). [meer...]
Wednesday, Jun 09, 2010
After the spectacular eruption a week ago, Pacaya seems to calm down to normal levels. A modest lava flow on the SE flank is still active and weak strombolian activity occurs from the summit. ... [meer...]
Thursday, Jun 03, 2010
Following the violent eruption on 28 May, a large 90-m-wide lava flow was emitted on 29 May that traveled SSE at an estimated rate of 100 m per hour and burned three houses on the Pacaya Grande ranch. The lava was within 450 m of some other properties including El Chupadero, located 2-2.5 km S of the crater, and disrupted an access road from El Caracol (3 km SW) and Los Pocitos (5.5 km S). ... [meer...]
Friday, May 28, 2010
On the evening of 27 May, Pacaya volcano entered a phase of violent lava fountaining reaching an height of about 1 km, and an ash plume reaching about 3-4 km elevation drifting north-west towards the capital. ... [meer...]
Thursday, Feb 21, 2008
During 6-19 February white and blue fumarolic plumes from Pacaya's MacKenney cone rose to altitudes of 2.6-2.7 km and drifted S, SW, and W. ... [meer...]