Popocatépetl Vulkan stößt Aschenwolke aus

Fr, 10. Sep 2021, 02:30

02:30 AM | VON: VN

Das Warnzentrum für Vulkanasche VAAC Washington brachte folgende Meldung heraus: VA NOT OBSD

Originaltext:
FVXX22 at 02:20 UTC, 10/09/21 from KNES
VA ADVISORY
DTG: 20210910/0218Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT [5426 M]

ADVISORY NR: 2021/533

INFO SOURCE: GOES-16. WEBCAM.

ERUPTION DETAILS: VA NOT OBSD

OBS VA DTG: 10/0201Z

OBS VA CLD: VA NOT IDENTIFIABLE FM STLT DATA

FCST VA CLD +6HR: 10/0800Z NO VA EXP

FCST VA CLD +12HR: 10/1400Z NO VA EXP

FCST VA CLD +18HR: 10/2000Z NO VA EXP

RMK: VA EM NOT SEEN ON STLT IMAGERY. VA FM
EARLIER EM DISPTD. ADVISORY ENDED. ...KIM

NXT ADVISORY: NO FURTHER ADVISORIES

Alle News zu: Popocatépetl Vulkan
Hintergrundinfos zu: Popocatépetl Vulkan

Vorherige Nachrichten

Do, 9. Sep 2021, 16:00

Popocatépetl Vulkan stößt Aschenwolke auf bis zu 25000 ft (7600 m) Höhe aus

Di, 7. Sep 2021, 03:42

Popocatépetl volcano (Mexico): sporadic strong explosions

Explosive eruption at Popocatépetl volcano on 4 September (image: CENAPRED)

The explosive eruption of the volcano continues at moderate levels. ... Read all

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.

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