Popocatépetl Vulkan stößt Aschenwolke aus

Sa, 4. Dez 2021, 16:30

16:30 PM | VON: VN

Das Warnzentrum für Vulkanasche VAAC Washington brachte folgende Meldung heraus: STEAM ONLY

Originaltext:
FVXX20 at 16:19 UTC, 04/12/21 from KNES
VA ADVISORY
DTG: 20211204/1616Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT [5426 M]

ADVISORY NR: 2021/675

INFO SOURCE: GOES-16. WEBCAM.

ERUPTION DETAILS: STEAM ONLY

OBS VA DTG: 04/1606Z

OBS VA CLD: VA NOT IDENTIFIABLE FM SAT DATA

FCST VA CLD +6HR: 04/2200Z NO VA EXP

FCST VA CLD +12HR: 05/0400Z NO VA EXP

FCST VA CLD +18HR: 05/1000Z NO VA EXP

RMK: VA NOT SEEN UNDER CLEAR SKIES IN SAT OR WEB
CAM. STEAM EMS ONLY. ...KIBLER

NXT ADVISORY: NO FURTHER ADVISORIES

Alle News zu: Popocatépetl Vulkan
Hintergrundinfos zu: Popocatépetl Vulkan

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Sa, 4. Dez 2021, 10:30

Popocatépetl Vulkan stößt Aschenwolke auf bis zu 20000 ft (6100 m) Höhe aus

Mi, 1. Dez 2021, 20:00

Popocatépetl Vulkan wirft Aschenwolke auf bis zu 19000 ft (5800 m) Höhe aus

Satellitenbild des Popocatépetl Vulkans am 1 Dec 2021

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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