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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: ONGOING VA EMS

Пн, 19 авг 2019, 18:45
18:45 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:

FVXX24 at 18:35 UTC, 19/08/19 from KNES
VA ADVISORY
DTG: 20190819/1833Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT [5426 M]

ADVISORY NR: 2019/731

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

ERUPTION DETAILS: ONGOING VA EMS

OBS VA DTG: 19/1800Z

OBS VA CLD: SFC/FL200 N1902 W09837 - N1858 W09835
- N1834 W09925 - N1850 W09929 - N1902 W09837 MOV
W 25-30KT

FCST VA CLD +6HR: 20/0000Z SFC/FL200 N1903 W09837
- N1859 W09836 - N1839 W09933 - N1857 W09932 -
N1903 W09837

FCST VA CLD +12HR: 20/0600Z SFC/FL200 N1905
W09934 - N1903 W09836 - N1858 W09837 - N1846
W09936 - N1905 W09934

FCST VA CLD +18HR: 20/1200Z SFC/FL200 NO ASH EXP

RMK: VA IS NOT SEEN FOR PAST 2 HOURS IN STLT
IMAGERY DUE TO DENSE WX CLDS. VA IS DRAWN BASED
ON PREVIOUS OBS VA MOV AND NWP MDL. ...ZHU

NXT ADVISORY: WILL BE ISSUED BY 20190820/0030Z

Предыдущие новости
Mon, 19 Aug 2019, 16:20
The crater lake of Anak Krakatau as observed on 15 or 16 Aug 2019 (image: Stefan Tommasini / facebook)
Two small explosions, probably phreatic (steam-driven), were recorded from the volcano during the past few days, one on 17 Aug at 20:23, the next one earlier today at 09:09 local time. ... читать все
Mon, 19 Aug 2019, 15:55
Strong strombolian eruption at Stromboli last night (image: INGV Catania webcam)
The activity of the volcano continues at very high levels, perhaps even increasing somewhat compared to the previous week. ... читать все
Mon, 19 Aug 2019, 11:07
Satellite image of Erta Ale from 17 Aug 2019 showing the areas of new lava flows at the surface (image: Sentinal-hub)
A series of relatively large lava surface flows is visible on recent satellite images, in locations between 3-4 km SE from the summit caldera. ... 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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