Popocatepetl volcano news & eruption update
Popocatépetl Volcano Volcanic Ash Advisory: VOLCAT ALERT to 19000 ft (5800 m)
The full report is as follows:
FVXX21 at 17:06 UTC, 08/02/21 from KNES
VA ADVISORY
DTG: 20210208/1704Z
VAAC: WASHINGTON
VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837
AREA: MEXICO
SUMMIT ELEV: 17802 FT [5426 M]
ADVISORY NR: 2021/158
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. VOLCAT.
RADIOSONDE.
ERUPTION DETAILS: VOLCAT ALERT
OBS VA DTG: 08/1656Z
OBS VA CLD: SFC/FL190 N1913 W09840 - N1901 W09837
- N1901 W09837 - N1913 W09843 - N1913 W09840 MOV
N 20KT
FCST VA CLD +6HR: 08/2300Z SFC/FL190 N1917 W09835
- N1901 W09837 - N1901 W09838 - N1917 W09841 -
N1917 W09835
FCST VA CLD +12HR: 09/0500Z NO VA EXP
FCST VA CLD +18HR: 09/1100Z NO VA EXP
RMK: VOLCAT ALERT RECEIVED FOR VA AND CONFIRMED IN STLT
AND WEB CAM. LIGHT VA EMS SEEN MOVG NNW FM SUMMIT
AND EXTDG 15 NM BEFORE DSIPTG. NWP GUIDANCE
INDICATES A CONT N-LY MOV THRU T+6 HRS. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20210208/2300Z
- All news about: Popocatépetl volcano
- Information about: Popocatépetl volcano
Previous news
Background:
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.
At least three previous major cones were destroyed by gravitational failure during the Pleistocene, producing massive debris-avalanche deposits covering broad areas south of the volcano. The modern volcano was constructed to the south of the late-Pleistocene to Holocene El Fraile cone. Three major plinian eruptions, the most recent of which took place about 800 AD, have occurred from Popocatépetl since the mid Holocene, accompanied by pyroclastic flows and voluminous lahars that swept basins below the volcano. Frequent historical eruptions, first recorded in Aztec codices, have occurred since precolumbian time.
---
Source: GVP, Smithsonian Institution - Popocatepetl information
More on VolcanoDiscovery



