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Diaporama
Localisation du volcan Santa Maria / Santiaguito (image satellite (c) Google Earth View)
Localisation du volcan Santa Maria / Santiaguito (image satellite (c) Google Earth View)
Localisation du volcan Santa Maria / Santiaguito (image satellite (c) Google Earth View)
Localisation du volcan Santa Maria / Santiaguito (image satellite (c) Google Earth View)
Santa María volcan
Stratovolcan 3772 m (12,375 ft)

Condition actuelle: ( sur 5) | Reports
Eruptions du volcan Santa María:
1902 (éruption Plinienne catastrophique), 1903, 1922 (issues du flanc SW: Santiaguito), 2002- à l'actuel
Style éruptif tipique:
Dynamisme explosif prpondrant, et la formation de DME de lave.
Derniers séismes proches
Derniers images satellite

Sentinel hub | Landsat 8
Santa María volcan
Stratovolcan 3772 m (12,375 ft)

Condition actuelle: ( sur 5) | Reports
Eruptions du volcan Santa María:
1902 (éruption Plinienne catastrophique), 1903, 1922 (issues du flanc SW: Santiaguito), 2002- à l'actuel
Style éruptif tipique:
Dynamisme explosif prpondrant, et la formation de DME de lave.
Derniers séismes proches
Derniers images satellite

Sentinel hub | Landsat 8
 

Nouvelles et actualités: Santiaguito (Santa Maria, Guatemala)

Santa María / Santiaguito volcano (Guatemala) activity update

vendredi févr. 22, 2013 18:14 | AUTEUR : TOMPFEIFFER

No changes in activity were reported today. Ash explosions of small to moderate size with plumes up to about 800 m height occur at rates of 1-2 per hour on average. Only the southeastern lava flow from the dome was reported to be weakly active today.
Actualités précédentes
mercredi, févr. 20, 2013
Activity continues to be dominated by moderate explosions. Ash plumes rising up to about 700 m, causing light ash fall in nearby areas. The dome shows a 200 m high degassing plume and there is only relatively weak effusive activity at the lava flows on the dome's flanks [details]
mardi, févr. 19, 2013
Relatively frequent small to moderate explosions have been occurring today. The activity generated ash plumes rising up to 1-1.5 km above the lava dome and drifting at 13,000 ft (4 km) altitude to the NW. [details]
dimanche, févr. 17, 2013
Explosive activity remains at moderate levels with explosions reaching up to about 1 km height above the crater. Effusive activity was weak, no activity was observed at the lava flows on the flanks of the lava dome. [details]
jeudi, févr. 14, 2013
A pyroclastic flow occurred from the NE side of the lava dome and reached the base of Santa Maria mountain. ... [details]
mardi, févr. 12, 2013
No significant changes have occurred over the past days. Explosions from the lava dome occur at rates of about 1-2 per hour and produce ash plumes rising a few 100 m. The lava flows descending the dome, in particular on the SE side, are weakly active and produce small avalanches. [details]

Nouvelles et actualités: Santiaguito (Santa Maria, Guatemala)

Santa María / Santiaguito volcano (Guatemala) activity update

vendredi févr. 22, 2013 18:14 | AUTEUR : TOMPFEIFFER

No changes in activity were reported today. Ash explosions of small to moderate size with plumes up to about 800 m height occur at rates of 1-2 per hour on average. Only the southeastern lava flow from the dome was reported to be weakly active today.
Actualités précédentes
mercredi, févr. 20, 2013
Activity continues to be dominated by moderate explosions. Ash plumes rising up to about 700 m, causing light ash fall in nearby areas. The dome shows a 200 m high degassing plume and there is only relatively weak effusive activity at the lava flows on the dome's flanks [details]
mardi, févr. 19, 2013
Relatively frequent small to moderate explosions have been occurring today. The activity generated ash plumes rising up to 1-1.5 km above the lava dome and drifting at 13,000 ft (4 km) altitude to the NW. [details]
dimanche, févr. 17, 2013
Explosive activity remains at moderate levels with explosions reaching up to about 1 km height above the crater. Effusive activity was weak, no activity was observed at the lava flows on the flanks of the lava dome. [details]
jeudi, févr. 14, 2013
A pyroclastic flow occurred from the NE side of the lava dome and reached the base of Santa Maria mountain. ... [details]
mardi, févr. 12, 2013
No significant changes have occurred over the past days. Explosions from the lava dome occur at rates of about 1-2 per hour and produce ash plumes rising a few 100 m. The lava flows descending the dome, in particular on the SE side, are weakly active and produce small avalanches. [details]
 

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