Popocatepetl volcano news & eruption update
Popocatépetl Volcano Volcanic Ash Advisory: FQT EM to 20000 ft (6100 m)
Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 20000 ft (6100 m) altitude or flight level 200 .
The full report is as follows:
FVXX24 at 14:17 UTC, 05/06/20 from KNES
VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837
SUMMIT ELEV: 17802 FT [5426 M]
ADVISORY NR: 2020/586
INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
ERUPTION DETAILS: FQT EM
OBS VA DTG: 05/1356Z
OBS VA CLD: SFC/FL200 N1902 W09840 - N1859 W09834
- N1756 W09914 - N1759 W09922 - N1902 W09840 MOV
FCST VA CLD +6HR: 05/2000Z SFC/FL200 N1904 W09839
- N1859 W09833 - N1700 W09955 - N1713 W10019 -
FCST VA CLD +12HR: 06/0200Z SFC/FL200 N1903
W09840 - N1859 W09832 - N1644 W09935 - N1659
W10006 - N1903 W09840
FCST VA CLD +18HR: 06/0800Z SFC/FL200 N1901
W09840 - N1901 W09834 - N1643 W09856 - N1642
W09936 - N1901 W09840
RMK: FQT EM HAVE RESULTED IN A BROKEN PLUME OF VA
EXT 70 NM SSW OF THE SUMMIT. WINDS FCST TO BACK
OVR NXT 18 HRS. ...TURK
NXT ADVISORY: WILL BE ISSUED BY 20200605/2015Z
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.