Popocatepetl volcano (Central Mexico) activity update
Wednesday Sep 26, 2012 11:38 AM | BY: T
During most of the time the volcano is shredded in clouds, but today at dawn one could be seen a little glow on the crater rim and later an emission of water vapor and gas (see image).
Tuesday, Sep 25, 2012
The frequency of explosions has drastically dropped to only about one every 3-4 hours, but lava glow above the crater and strong SO2 emissions indicate that lava continues slowly to rise at the volcano and build up the lava dome in the crater. [more]
Sunday, Sep 23, 2012
Over the past 24 h, only 5 weak explosions were detected from Popocatépetl. The volcano continues to emit a strong steam and SO2 plume, though, sign that activity continues. [more]
Saturday, Sep 22, 2012
Activity has not changed much during the past days. there are about 1-2 weak mostly steam explosions per hour, the larger of which produce small ash plumes. The volcano is emitting a strong steam and SO2 plume often visible on satellite. Night-time glow above the crater can be observed. [more]
Thursday, Sep 20, 2012
During the last 24 h, CENAPRED detected 44 weak to moderate explosions, mostly steam and gas emissions, with occasionally small amounts of ash. The most important occurred yesterday at 11:25 h and 22:57 h (see picture), and this morning at 00:14 h. ... [more]
Wednesday, Sep 19, 2012
Over the past 24 h, 46 weak steam and sometimes ash explosions were recorded, the larger ones at 12:24 h, 13:56h, and 20:44 h yesterday and 04:59 h local time today. Crater glow is visible at night. [more]
Volcán Popocatépetl, whose name is the Aztec word for smoking mountain, towers to 5426 m 70 km SE of Mexico City to form North America's 2nd-highest volcano. The glacier-clad stratovolcano contains a steep-walled, 250-450 m deep crater. The generally symmetrical volcano is modified by the sharp-peaked Ventorrillo on the NW, a remnant of an earlier volcano.