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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: спорадические выбросы вулканического пепла

Вт, 28 апр 2020, 02:15
02:15 AM | ПЇЅПЇЅПЇЅПЇЅПЇЅ: VN
Слабая эруптивная активность вулкана продолжается. Консультативный центр по вулканическому пеплу (VAAC) Washington сообщил о периодических выбросах вулканического пепла.
Полный отчет выглядит следующим образом: INTMT VA EMS..

FVXX20 at 02:11 UTC, 28/04/20 from KNES
VA ADVISORY
DTG: 20200428/0208Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT [5426 M]

ADVISORY NR: 2020/457

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

ERUPTION DETAILS: INTMT VA EMS.

OBS VA DTG: 28/0151Z

OBS VA CLD: SFC/FL190 N1901 W09836 - N1847 W09830
- N1847 W09835 - N1900 W09837 - N1901 W09836 MOV
S 10-15KT

FCST VA CLD +6HR: 28/0800Z SFC/FL190 N1901 W09835
- N1838 W09826 - N1837 W09838 - N1901 W09838 -
N1901 W09835

FCST VA CLD +12HR: 28/1400Z SFC/FL190 N1901
W09836 - N1830 W09823 - N1829 W09837 - N1900
W09838 - N1901 W09836

FCST VA CLD +18HR: 28/2000Z NO ASH EXP

RMK: VA EMS PSBLY OBSD BY STLT. BKN TO SCTD WX
CLD CVR PTLY OBSC SUMMIT. INCANDESCENCE AND LKLY
VA EM OBSD THRU WX CLD CVR IN WEBCAM AT 0158Z.
NWP MDLS FCST LTLCG IN WINDS THRU T+12. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20200428/0815Z

Предыдущие новости
Tue, 28 Apr 2020, 00:24
World map showing earthquakes above magnitude 3 during the past 24 hours on 28 Apr 2020
Summary: 169 quakes M2+, 101 quakes M3+, 22 quakes M4+, 1 quake M5+ (293 total) ... читать все
Mon, 27 Apr 2020, 23:50
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 27 Apr 2020 Number in brackets indicate nr of quakes.
Quakes detected near: Alicudi (1 quake mag 1.8), Askja (2 quakes between mag 0.5-1.6), Aurora-Bodie (2 quakes between mag 1.2-1.7), Bardarbunga (11 quakes between mag 0.2-1.2), Cerro Prieto (1 quake mag 1.8), Clear Lake (19 quakes between mag 0.3-1.6) ... читать все
Mon, 27 Apr 2020, 21:00
Map of today's active volcanoes
Campi Flegrei (Phlegrean Fields) (Italy): A seismic swarm occurred beneath the Phlegrean Fields. This swarm began at 03:51 on 26/04/2020 and was made up of 34 earthquakes with magnitudes ranging from 0.0 to 3.1 and hypocentral depth between 1-2 km. There have been no new fumarole openings reported. ... 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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