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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

dimanche févr. 16, 2014 12:58 | AUTEUR : T

Santiaguito volcano Friday morning
Santiaguito volcano Friday morning
Activity at the volcano has not changed and remains dominantly effusive. Several blocky flows descend from the upper flanks of the Caliente dome, mostly on the E and SW side, generating constant avalanches. Occasional explosions with ash plumes of 500-800 m height occur as well.
Actualités précédentes
jeudi, févr. 06, 2014
Activity has shown no to little variations but has decreased a bit overall. The lava dome has currently active flows on the SW and NE flanks and continues to produce small to moderate ash explosions from time to time. [details]
dimanche, janv. 26, 2014
Activity has remained essentially unchanged. The lava dome produces intermittent weak to moderate explosions (with ash plumes up to 500-700 m height) and abundant avalanches at the active block lava flow fronts, especially on the eastern and southeastern side of the dome. Collapses at these fronts can produce small pyroclastic flows. [details]
The Caliente lava dome of Santiaguito volcano on 23 Jan
vendredi, janv. 24, 2014
Since the morning of 23 Jan, the lava flow front at the SE rim of the Caliente dome has become more active and generated a series of collapses resulting in small pyroclastic flows that reached the base of the dome. ... [details]
mercredi, janv. 22, 2014
Volcanic activity from the active dome remains more or less unchanged both explosive and effusive. The volcano observatory reports small explosions (on average 1-2 per hour), significant degassing, and weak to moderate block avalanches at the active viscous flows on the sides of the Caliente lava dome. [details]
vendredi, janv. 17, 2014
The effusion of blocky lava from the deom has become weaker, evidenced by some avalanches from the southern and southeastern rims. Explosive activity seems in turn to be picking up. On average 2-3 explosions per hour are seen from the Caliente lava dome with ash plumes rising up to 800 m and often causing light ash fall in areas to the southwest. [details]

Nouvelles et actualités: Santiaguito (Santa Maria, Guatemala)

Santa María / Santiaguito volcano (Guatemala) activity update

dimanche févr. 16, 2014 12:58 | AUTEUR : T

Santiaguito volcano Friday morning
Santiaguito volcano Friday morning
Activity at the volcano has not changed and remains dominantly effusive. Several blocky flows descend from the upper flanks of the Caliente dome, mostly on the E and SW side, generating constant avalanches. Occasional explosions with ash plumes of 500-800 m height occur as well.
Actualités précédentes
jeudi, févr. 06, 2014
Activity has shown no to little variations but has decreased a bit overall. The lava dome has currently active flows on the SW and NE flanks and continues to produce small to moderate ash explosions from time to time. [details]
dimanche, janv. 26, 2014
Activity has remained essentially unchanged. The lava dome produces intermittent weak to moderate explosions (with ash plumes up to 500-700 m height) and abundant avalanches at the active block lava flow fronts, especially on the eastern and southeastern side of the dome. Collapses at these fronts can produce small pyroclastic flows. [details]
The Caliente lava dome of Santiaguito volcano on 23 Jan
vendredi, janv. 24, 2014
Since the morning of 23 Jan, the lava flow front at the SE rim of the Caliente dome has become more active and generated a series of collapses resulting in small pyroclastic flows that reached the base of the dome. ... [details]
mercredi, janv. 22, 2014
Volcanic activity from the active dome remains more or less unchanged both explosive and effusive. The volcano observatory reports small explosions (on average 1-2 per hour), significant degassing, and weak to moderate block avalanches at the active viscous flows on the sides of the Caliente lava dome. [details]
vendredi, janv. 17, 2014
The effusion of blocky lava from the deom has become weaker, evidenced by some avalanches from the southern and southeastern rims. Explosive activity seems in turn to be picking up. On average 2-3 explosions per hour are seen from the Caliente lava dome with ash plumes rising up to 800 m and often causing light ash fall in areas to the southwest. [details]
 

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