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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
Fr, 1. Mär 2013, 16:55
16:55 PM | VON: T
SO2 plume from Popocatépetl (NOAA)
Current seismic signal from Popo
While the rate of gas-steam(-ash) emissions remains low, the intensity of some of them and overall degassing activity have increased. A strong SO2 plume and some emission tremor are visible on current satellite and seismic data.
No significant changes in activity have occurred. The rate of steam-gas emissions has risen to almost 2 per hour, with some producing small puffs of ash. alles lesen
CENAPRED reported 33 emissions during the past 24 hours, including a few that produced light ash plumes rising about 800 m. alles lesen
CENAPRED reported 13 mostly small emissions during 19-20 Feb, but also some that were larger than most of the ones recorded during the past weeks. One on the evening of 19 Feb produced a plume with some ash content rising 1.5 km and drifting east. ... alles lesen
A phase of increased degassing has been taken place today. This is likely caused by a surge in fresh magma supply. alles lesen
Activity has remained low, with less than 1 weak steam-gas explosion per hour. Weak incandescence remains visible at the summit crater. ... 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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