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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
Mi, 20. Feb 2013, 16:35
16:35 PM | VON: T
Degassing plume from Popocatepétl today (CENAPRED webcam)
SO2 plume from Popocatépetl (NOAA)
Current seismic signal from Popo
A phase of increased degassing has been taken place today. This is likely caused by a surge in fresh magma supply.
Elevated activity is also visible on the recent seismogram.
Activity has remained low, with less than 1 weak steam-gas explosion per hour. Weak incandescence remains visible at the summit crater. ... alles lesen
Strong gas emissions (SO2) and night-time glow indicate continuing magma supply. The number of emissions has decreased to less than 1 every 2 hours on average. ... alles lesen
A phase of near continuous steam / gas emissions took place yesterday, with some explosions ejecting ballistics onto the crater's outer flanks and producing plumes with some ash rising up to 1 km. Activity declined again in the evening. ... alles lesen
The rate of gas/steam emissions remains low at about 1 event per hour and glow is visible at night. alles lesen
Gas emissions (SO2) remain high, while the rate of emissions has decreased again to less than 1 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