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Satellite images of Popocatepetl volcano (c)Google Earth View
Satellite images of Popocatepetl volcano (c)Google Earth View
Popocatépetl вулкан
Стратовулкан 5426 m / 17,802 ft
Central Mexico, 19.02°N / -98.62°W
Текущее состояние: извергающийся (4 из 5) Popocatépetl Вулкан-извержения:
1345-47, 1354, 1363(?), 1488, 1504, 1509(?), 1512, 1518, 1519-23(?), 1528, 1530, 1539-40, 1542, 1548, 1571, 1580, 1590, 1592-94, 1642, 1663-65, 1666-67, 1697, 1720, 1802-04, 1827(?), 1834(?), 1852(?), 1919-22, 1923-24, 1925-27(?), 1933, 1942-43, 1947, 1994-95, 1996-2003, 2004-ongoing
Типичный извержения стиль:
Dominantly explosive, construction of lava domes. Plinian eruptions at intervals of several centuries or few thousands of years, vulcanian and strombolian activity in intermittent phases.

Popocatepetl volcano news & eruption update

Вулкан Popocatépetl: Консультативный центр по вулканическому пеплу: OCNL LIGHT VA EMS OBS IN STLT IMAGERY

Сб, 25 апр 2020, 17:45
17:45 PM | ПЇЅПЇЅПЇЅПЇЅПЇЅ: VN
Эруптивная активность продолжается. Консультативный центр по вулканическому пеплу (VAAC) в Washington предупредил о шлейфе вулканического пепла, который поднялся на высоту 20000 футов (6100 m).
Полный отчет выглядит следующим образом:

FVXX20 at 17:32 UTC, 25/04/20 from KNES
VA ADVISORY
DTG: 20200425/1728Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT [5426 M]

ADVISORY NR: 2020/448

INFO SOURCE: GOES-EAST. NWP MODELS.

ERUPTION DETAILS: OCNL LIGHT VA EMS OBS IN STLT
IMAGERY

OBS VA DTG: 25/1716Z

OBS VA CLD: SFC/FL200 N1904 W09834 - N1859 W09818
- N1846 W09824 - N1856 W09838 - N1904 W09834 MOV
SE 5-10KT

FCST VA CLD +6HR: 25/2330Z SFC/FL200 N1916 W09822
- N1900 W09817 - N1856 W09837 - N1904 W09840 -
N1916 W09822

FCST VA CLD +12HR: 26/0530Z NO ASH EXP

FCST VA CLD +18HR: 26/1130Z NO ASH EXP

RMK: OCNL LIGHT VA EMS OBS IN STLT. LOW CONF WITH
VA EXT SE FM SUMMIT DUE TO WX CLDS. VA HGT/DIR FM
STLT/NWP MDLS SHOWS SE-LY TO NE-LY MOVMT TREND
THRU T+6. ...SAMBUCCI

NXT ADVISORY: WILL BE ISSUED BY 20200425/2330Z

Предыдущие новости

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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Source: GVP, Smithsonian Institution - Popocatepetl information


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