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Satellite images of Popocatepetl volcano (c)Google Earth View
Stratovolcano 5426 m / 17,802 ft
Central Mexico, 19.02°N / -98.62°W
(4 con 5)
Ausbrüche des Popocatépetl
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
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 Vulkanreisen:Popocatépetl Volcano Special
(tour to see the ongoing eruption of Mexico's most active volcano)
Popocatepetl volcano news & eruption update
Popocatépetl volcano (Central Mexico) activity update
Di, 16. Apr 2013, 18:10
18:10 PM | VON: T
Ash emission from Popocatepétl this morning
Current seismic signal from Popocatépetl
The volcano remains in a state of elevated activity. Phases of medium to strong tremor occurred this morning at the volcano, although these were not associated by significant changes in the current observed activity: CENAPRED reported near-continuous degassing / steaming, and 35 emissions over the past 24 hours, the strongest of which ejected incandescent fragments out of the crater and produced small ash plumes rising up to 1.5 km height above the crater.
Moderate glow from the growing lava dome remains visible at night.
Another, but weaker episode of strong volcanic tremor and near-continuous emissions occurred yesterday at 15:50 (local time), creating a plume of steam, gas and ash rising 900 m and drifting NE. After a few hours, activity decreased again to individual small explosions at a rate of about 1 per hour, such as one captured on the webcam a few minutes ago. ... alles lesen
Yesterday and during the night, the volcano experienced a phase of continuous emissions and explosions that ejected incandescent tephra onto the upper outer slopes of the volcano and created a plume of steam and some ash rising 500 m above the volcano. This was accompanied by strong tremor as well. alles lesen
A phase of stronger, continuous emissions has started short time ago, accompanied by strong tremor. Over the past days, the volcano had been relatively calm, with 1-2 weak gas-steam-ash explosions per hour. ... alles lesen
Activity has increased yesterday to about 3 emissions per hour and occasional small explosions creating plumes rising up to 500 m. Glow at the summit indicates continuing lava dome growth. ... alles lesen
The volcano has been comparably calm during the past days. CENAPRED reports an average of about 1 steam-gas-sometimes ash emissions per hour. ... alles lesen
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
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