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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) 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
Derniers images satellite
Santa María volcan
Stratovolcan 3772 m (12,375 ft)

Condition actuelle: ( sur 5) 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
Derniers images satellite

Nouvelles et actualités: Santiaguito (Santa Maria, Guatemala)

Santa Maria / Santiaguito volcano (Guatemala) activity update: moderate explosions, lava flows

ven., 31 août 2012, 12:05
12:05 PM | AUTEUR : T
At 05:29 today, a moderate explosion produced a gray ash column 900 meters high, moving southwest and causing ashfall 4 km in the Palajunoj areas. Incandescence was visible during the explosion. Weak avalanches from the southeastern lava flow continue.
Actualités précédentes
mer., 29 août 2012, 10:05
INSIVUMEH mentions only degassing and a few weak to moderate rock avalanches from the dome, but the lava flows seem still to be weakly active judging from the latest webcam picture. Sporadic explosions probably continue as well. ... lire toutes
sam., 25 août 2012, 10:05
Signal current seismic
A white sustained gas and steam plume rises 600 m above the lava dome. There have been some weak and few moderate explosions, spewing columns of gray ash to 400 and 700 meters height, spreading west of the volcano until dissipating at about 12 km distance. lire toutes
ven., 24 août 2012, 10:05
2 moderate explosions occurred early this morning at 04:08 and 06:11 local time and produced ash clouds rising 700 m. Glow from the lava dome, and avalanches from the active lava flows were reported. ... lire toutes
jeu., 23 août 2012, 10:05
Ash explosion from Santiaguito early on 23 Aug 2012
Most of the time, the volcano is covered in clouds. The volcano observatory reports a strong steam plume rising 150 m, few weak avalanches from the southeastern flow, and a moderate explosion at 06:33 earlier today, that produced an ash cloud rising 700 m, following a weak degassing sound 14 seconds earlier. ... lire toutes
mer., 22 août 2012, 10:05
Ash explosion from Santiaguito early on 22 Aug 2012
Activity seems to continue with no major changes. INSIVUMEH has not published reports during the past days due to bad weather, but the seismic signal and webcam suggest that intermittent weak to moderate explosions and block avalanches from the active lava flows on the steep sides of the dome continue. ... lire toutes

Nouvelles et actualités: Santiaguito (Santa Maria, Guatemala)

Santa Maria / Santiaguito volcano (Guatemala) activity update: moderate explosions, lava flows

ven., 31 août 2012, 12:05
12:05 PM | AUTEUR : T
At 05:29 today, a moderate explosion produced a gray ash column 900 meters high, moving southwest and causing ashfall 4 km in the Palajunoj areas. Incandescence was visible during the explosion. Weak avalanches from the southeastern lava flow continue.
Actualités précédentes
mer., 29 août 2012, 10:05
INSIVUMEH mentions only degassing and a few weak to moderate rock avalanches from the dome, but the lava flows seem still to be weakly active judging from the latest webcam picture. Sporadic explosions probably continue as well. ... lire toutes
sam., 25 août 2012, 10:05
Signal current seismic
A white sustained gas and steam plume rises 600 m above the lava dome. There have been some weak and few moderate explosions, spewing columns of gray ash to 400 and 700 meters height, spreading west of the volcano until dissipating at about 12 km distance. lire toutes
ven., 24 août 2012, 10:05
2 moderate explosions occurred early this morning at 04:08 and 06:11 local time and produced ash clouds rising 700 m. Glow from the lava dome, and avalanches from the active lava flows were reported. ... lire toutes
jeu., 23 août 2012, 10:05
Ash explosion from Santiaguito early on 23 Aug 2012
Most of the time, the volcano is covered in clouds. The volcano observatory reports a strong steam plume rising 150 m, few weak avalanches from the southeastern flow, and a moderate explosion at 06:33 earlier today, that produced an ash cloud rising 700 m, following a weak degassing sound 14 seconds earlier. ... lire toutes
mer., 22 août 2012, 10:05
Ash explosion from Santiaguito early on 22 Aug 2012
Activity seems to continue with no major changes. INSIVUMEH has not published reports during the past days due to bad weather, but the seismic signal and webcam suggest that intermittent weak to moderate explosions and block avalanches from the active lava flows on the steep sides of the dome continue. ... lire toutes

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