Volcano Eruption Alert: Popocatépetl Explodes
Posted by feww on April 5, 2016
Pyroclastic surge from Popocatépetl volcano sets forest alight
Violent eruption at Mexico’s Popocatépetl produced a Pyroclastic surge climbing 2km above the crater and setting the nearby forest alight, said Mexico’s National Center for Disaster Prevention (CENPRED ).
The explosion also caused ashfall in the towns of Juan C. Bonilla and Coronango, in the state of Puebla.
Popocatépetl Volcano (“smoking mountain” in Aztec) is North America’s 2nd-highest volcano. The massive stratovolcano stands 5,450m high and lies about 65 kilometers (40 miles) southeast of Mexico City (19.023°N, 98.622°W ) in the eastern segment of the Trans-Mexican volcanic belt.
The following is latest report posted at CENPRED official website:
As of posting, the volcano exhibited “continuous emission of steam and gas” in easterly direction (image 9), said the report.
April 05 at 11:15 (16:15 GMT)
During the last 24 hours, 96 long period events were registered and five explosions yesterday at 16:44 h (image no. 1) and 20:31 h the latter generated a ash column of 2 km height above the crater, which moved towards the northeast. Likewise, the fall of incandescent fragments were observed, mainly on the east and southeast slopes of the volcano at a distance of 3.5 km, because of this some fires were generated in the upper part of the forest (image 2), (image 3), (image 4), (video 1), (video 2), (video 3). This explosion caused ash fall in the towns of Juan C. Bonilla and Coronango, both in the state of Puebla. The remaining three explosions were recorded today at 06:54, 7:14 and 07:49 h (image 5), (image 6), (image 7), (image 8).
CENAPRED emphasizes that people SHOULD NOT go near the volcano, especially near the crater, due to the hazard caused by ballistic fragments (image 13).
This type of activity is included within the scenarios Volcanic Traffic Light Yellow Phase 2.
The scenarios forecast for this phase are:
1. Explosive activity of low to intermediate level.
2. Ash fall in nearby towns.
3. Possibility of short range pyroclastic flows and mudflows .
Special emphasis is placed on the following recommendations: Continue the safety radius of 12 km, so staying in that area is not allowed.