Popocatepetl volcano news & eruption update
Popocatépetl Volcano Volcanic Ash Advisory: DISCRETE VA EM. to 20000 ft (6100 m)
The full report is as follows:
FVXX21 at 16:56 UTC, 05/02/21 from KNES
VA ADVISORY
DTG: 20210205/1652Z
VAAC: WASHINGTON
VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837
AREA: MEXICO
SUMMIT ELEV: 17802 FT [5426 M]
ADVISORY NR: 2021/147
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: DISCRETE VA EM.
OBS VA DTG: 05/1631Z
OBS VA CLD: SFC/FL200 N1903 W09831 - N1858 W09835
- N1902 W09840 - N1902 W09839 - N1903 W09831 MOV
E 20KT
FCST VA CLD +6HR: 05/2230Z SFC/FL200 N1902 W09838
- N1855 W09805 - N1841 W09813 - N1901 W09840 -
N1902 W09838
FCST VA CLD +12HR: 06/0430Z SFC/FL200 N1904
W09806 - N1850 W09808 - N1900 W09840 - N1902
W09839 - N1904 W09806
FCST VA CLD +18HR: 06/1030Z NO VA EXP
RMK: VA EM OBSD BY WEBCAM AT 1612Z. VA OBSD 6 NMI
E OF SUMMIT. VA LKLY TO MOV FURTHER E BFR DISPG.
FURTHER ACT LKLY. NWP MDLS AND WEBCAM SUGGEST VA
TO FL200. NWP MDLS FCST VA TO MOV ESE BY T+6 THEN
TO MOV E BY T+12. ...HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20210205/2245Z
- 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



