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Popocatépetl volcano Volcanic Ash Advisory: PSBL ONGOING EMS

Пт, 27 апр 2018, 19:00
19:00 PM |
Volcanic Ash Advisory Center Washington (VAAC) issued the following report:

FVXX22 at 18:48 UTC, 27/04/18 from KNES
VA ADVISORY
DTG: 20180427/1846Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL
341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT [5426
M]

ADVISORY NR: 2018/208

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

ERUPTION DETAILS: PSBL ONGOING EMS

OBS VA DTG: 27/1815Z

OBS VA
CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA WINDS SFC/FL210
315/10-15KT

FCST VA CLD +6HR: 28/0030Z

FCST VA CLD +12HR: 28/0630Z


FCST VA CLD +18HR: 28/1230Z

RMK: VA NOT SEEN ON STLT DUE TO WX CLDS.
WEBCAM
INOP. NWP MODEL GUIDANCE INDICATE WINDS FM THE
NW. ...KONON

NXT
ADVISORY: WILL BE ISSUED BY 20180428/0045Z

Предыдущие новости

Fri, 27 Apr 2018, 03:00

Popocatépetl volcano Volcanic Ash Advisory: VA EM NOT OBSD

Thu, 26 Apr 2018, 09:45

Popocatépetl volcano Volcanic Ash Advisory: VA NOT OBSD

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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.


---


Source: GVP, Smithsonian Institution - Popocatepetl information


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 Веб-камеры / данные в реальном времени | Новости/Updates | Earthquakes | Volcano videos | Books | Tours
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.

Popocatépetl volcano tours

Mexico
Popocatépetl Volcano Special
tour to see the ongoing eruption of Mexico's most active volcano
more info
6 days / 5 nights - Легко
Price 1650 €
не запланированные даты в настоящее время
Попробуйте наше бесплатное приложение!
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