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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: VA EM OBSD

Вт, 13 авг 2019, 04:45
04:45 AM | 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:

FVXX24 at 04:33 UTC, 13/08/19 from KNES
VA ADVISORY
DTG: 20190813/0431Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT [5426 M]

ADVISORY NR: 2019/697

INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
VOLCAT.

ERUPTION DETAILS: VA EM OBSD

OBS VA DTG: 13/0416Z

OBS VA CLD: SFC/FL200 N1908 W09847 - N1902 W09838
- N1859 W09838 - N1901 W09849 - N1908 W09847 MOV
W 5-10KT

FCST VA CLD +6HR: 13/1030Z SFC/FL200 N1906 W09848
- N1902 W09838 - N1859 W09838 - N1858 W09849 -
N1906 W09848

FCST VA CLD +12HR: 13/1630Z SFC/FL200 N1905
W09848 - N1902 W09838 - N1859 W09838 - N1858
W09848 - N1905 W09848

FCST VA CLD +18HR: 13/2230Z SFC/FL200 NO ASH EXP

RMK: FAINT VA EM SEEN IN STLT IMAGERY MOV WNW
AWAY FM SUMMIT. GEN WESTWARD MOV EXPCD THRU FRCST
PERIOD. ...KIM

NXT ADVISORY: WILL BE ISSUED BY 20190813/1030Z

Предыдущие новости
Tue, 13 Aug 2019, 00:24
World map showing earthquakes above magnitude 3 during the past 24 hours on 13 Aug 2019
Summary: 188 quakes M2+, 86 quakes M3+, 33 quakes M4+, 7 quakes M5+ (314 total) ... читать все
Mon, 12 Aug 2019, 23:50
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 12 Aug 2019 Number in brackets indicate nr of quakes.
Quakes detected near: Askja (1 quake mag 1.1), Baru (1 quake mag 2.5), Clear Lake (23 quakes between mag 0.2-2.4), Coso (92 quakes between mag 0.2-2.7), Fremrinamur (1 quake mag 1.5), Gagak (2 quakes between mag 2.3-3.2) ... читать все

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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