Volcano news: Pacaya (Guatemala)
Pacaya volcano (Guatemala): strong increase of activity
Saturday Jan 11, 2014 08:30 AM | BY: T
Seismic signal from Pacaya yesterday night and this morning (PCG station, INSIVUMEH)A strong increase in activity began last night at the volcano. Accompanied by steeply rising tremor, the so-far mild strombolian activity picked up to become intense enough to produce pulsating lava fountains that eject glowing material to several hundred meters height and is visible from tens of kilometers distance (e.g. the Pacific coast at 50 km to the west).
The new surge of lava (or paroxysm) has also generated a new lava flow, which for the time being is confined to the inside of the Mackenney crater, but might soon be able to pour outside of the cone.
As a response, CONRED has closed access to the park and civil aviation authority has limited the number of flights in and out of Guatemala airport because of the presence of ash plumes.
Thursday, Jan 09, 2014
The volcano continues to be in mild strombolian activity at the Mackenney crater. [more]
Sunday, Jan 05, 2014
Mild strombolian activity continues with little changes. Incandescent ejections can be seen from the capital on clear nights. [more]
Thursday, Jan 02, 2014
Mild stombolian activity with ejections to 10-50 m height above the new cone inside Mackenney crater continue at intervals of approx. 30 seconds. [more]
Tuesday, Dec 10, 2013
Judging from INSIVUMEH's brief daily report, strombolian activity has decreased as ejecta heights were described as 25 meters (vs 50 m previously). [more]
Monday, Dec 09, 2013
Strombolian activity continues - weaker explosions occur every 5 seconds, moderate ones that eject bombs to heights of up to 50 m at intervals of about 1 minute. INSIVUMEH reports constant tremor at similar levels over the past days. [more]