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Diaporama
San Cristobal volcan
stratovolcan 1745 m / 5,725 ft
Nicaragua, 12.7°N / -87°W
Condition actuelle: normal / en sommeil (1 sur 5)
San Cristobal webcams / données en temps réel | Reports
San Cristobal livres
Eruptions du volcan San Cristobal:
2010-11, 2010, 2009, 2008 (Nov), 2008 (Aug), 2007, 2005-06, 2003-04, 2002, 2001, 2000, 1999-2000, 1997,1987 (?), 1985 (?), 1977, 1976 (Aug), 1976 (Mar), 1971, 1685, 1684, 1680, 1613 (?), 1528 ± 1 year
Style éruptif tipique:
explosive
Derniers séismes proches
Derniers images satellite
 

San Cristobal volcano news & activity updates

San Cristobal volcano (Nicaragua): possible new eruption last evening

samedi avril 12, 2014 09:09 | AUTEUR : T

Forcasted ash from San Cristobal volcano (VAAC Washington)
Forcasted ash from San Cristobal volcano (VAAC Washington)
Last evening's seismic signal (CRIN station, INETER)
Last evening's seismic signal (CRIN station, INETER)
Current seismic signal
Current seismic signal
A small eruption probably occurred last evening. VAAC Washington issued an alert against a possible ash plume at 8,000 ft (2.4 km) altitude drifting west of the volcano.
The seismic signal shows an increased tremor signal today and the numerous aftershocks of the recent magnitude 6 earthquakes near Lake Managua.
Actualités précédentes
The seismic signal associated with the phreatic explosions at San Cristobal (CRIN stataion, INETER)
jeudi, févr. 06, 2014
A series of small, probably phreatic explosions occurred at the volcano's summit crater early on Tuesday. INETER indicated the activity took place between 6:41 - 8:50 local time and consisted of at least 2 explosions, which generated a small steam and ash plume rising to about 200 m height. ... [details]
mercredi, janv. 22, 2014
NETER reported that seismic tremor at San Cristóbal increased at 0340 on 17 January; RSAM values increased from a baseline of 70 to 460 units. ... [details]
Seismic recording from San Cristobal volcano (CRIN station, INETER)
vendredi, juil. 19, 2013
Some elevated seismicity was recorded at the volcano during recent days and continues. This includes phases of harmonic tremor and long-period events. [details]
Seismic recording from San Cristobal volcano (CRIN station, INETER)
vendredi, juin 28, 2013
Seismic activity has been at normal, low levels during the recent days. [details]
Current seismic recording from San Cristobal volcano (CRIN station, INETER)
mercredi, juin 12, 2013
Seismic activity has returned to normal (low) levels. [details]

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