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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

Popocatépetl volcano Volcanic Ash Advisory: EM AT 25/2137Z

Пт, 25 авг 2017, 22:15
22:15 PM |
Satellite image of Popocatépetl volcano on 25 Aug 2017
Satellite image of Popocatépetl volcano on 25 Aug 2017
Volcanic Ash Advisory Center Washington (VAAC) issued the following report:

FVXX20 at 22:04 UTC, 25/08/17 from KNES
VA ADVISORY
DTG: 20170825/2202Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT [5426 M]

ADVISORY NR: 2017/076

INFO SOURCE: GOES-EAST. NON-OPERATIONAL GOES-16.
MEXICO CITY MWO. NWP MODELS.

ERUPTION DETAILS: EM AT 25/2137Z

OBS VA DTG: 25/2145Z

OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA WINDS SFC/FL280 120/5-10KT

FCST VA CLD +6HR: 26/0400Z

FCST VA CLD +12HR: 26/1000Z

FCST VA CLD +18HR: 26/1600Z

RMK: MWO RPRT EM TO FL280 MOV NE 5-10 KNOTS. VA
NOT DETECTED IN STLT IMAGERY DUE TO WX CLD. MODEL
FCST WINDS DO NOT AGREE WITH OBS MOTION. ...TURK

NXT ADVISORY: WILL BE ISSUED BY 20170826/0400Z

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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