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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) | 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)

dim., 30 sept. 2012, 07:02
Explosion Sep 29. 2012 (INSIVUMEH)
At 05:18 hours local time yesterday, a rumbling was heard from the Nima 1 valley above the observatory. Most of the time, the dome is degassing with a 400 m steam plume. Read more...
jeu., 27 sept. 2012, 08:44
Current seismic signal from STG station (INSIVUMEH)
The volcano is almost continuously hidden in clouds, but the seismic signal suggests ongoing rock avalanches from probably still weakly active lava flows on the dome flanks.
mar., 25 sept. 2012, 10:05
Small avalanches from the southern side of the dome and few weak explosions ejecting ash clouds to 200-300 m height occurred during the past 24 hours.
dim., 23 sept. 2012, 10:05
Small explosions with fine ash columns rising to between 300 and 400 meters above the crater, moving southwest. Degassing steam plumes of 100-150 m height, small avalanches on the southern slope of the dome.
sam., 22 sept. 2012, 07:39
Current seismic signal from STG1 station (INSIVUMEH)
INSIVUMEH reports only steaming from the lava dome, but the seismic signal still shows what probably are near-constant rockfalls from the steep slopes and still active (?) lava flows on its flanks.
jeu., 20 sept. 2012, 10:05
No explosions were reported from Santiaguito during the past days. The observatory reports a steam plume rising 400m and small incandescent avalanches from the lava dome's lava flows on the NE and SE flanks.
lun., 17 sept. 2012, 10:05
In the Cone crater sustained Hot white plume 400 meters high. There have been few explosions with gray ash columns to 700 meters above the crater, moving west, northwest, over the region of the village of El Rosario and San Marcos, Palajunoj. It is observed that the lava flows are active with avalanches and small pyroclastic flows blocks in front of them. (INSIVUMEH)
dim., 16 sept. 2012, 10:05
Few explosions ejecting ash columns 500 feet high, spreading west, northwest, over the region of the village of El Rosario and San Marcos, Palajunoj. Constant activity in the 4 active lava flows, generating avalanches of blocks deposited within the river banks Nima Nima I and II. (INSIVUMEH)
sam., 15 sept. 2012, 10:05
Santiaguito 09/13/2012 (INSIVUMEH)
INSIVUMEH reports weak to moderate explosions expelling gray ash columns 700 feet high moving southwest. Some moderate explosions are accompanied by rumbling sounds. There are constant incandescent avalanches from the active lava flows.
jeu., 13 sept. 2012, 10:05
A moderate explosion occurred yesterday at 05:38 and produced a gray ash plume of 700 m height and drifting 3 km SW, where light ash fall occurred (Parcelamiento Monte Claro). Weak rumblings and a steam plume are noted from the lava dome.
Show more

Nouvelles et actualités: Santiaguito (Santa Maria, Guatemala)

dim., 30 sept. 2012, 07:02
Explosion Sep 29. 2012 (INSIVUMEH)
At 05:18 hours local time yesterday, a rumbling was heard from the Nima 1 valley above the observatory. Most of the time, the dome is degassing with a 400 m steam plume. Read more...
jeu., 27 sept. 2012, 08:44
Current seismic signal from STG station (INSIVUMEH)
The volcano is almost continuously hidden in clouds, but the seismic signal suggests ongoing rock avalanches from probably still weakly active lava flows on the dome flanks.
mar., 25 sept. 2012, 10:05
Small avalanches from the southern side of the dome and few weak explosions ejecting ash clouds to 200-300 m height occurred during the past 24 hours.
dim., 23 sept. 2012, 10:05
Small explosions with fine ash columns rising to between 300 and 400 meters above the crater, moving southwest. Degassing steam plumes of 100-150 m height, small avalanches on the southern slope of the dome.
sam., 22 sept. 2012, 07:39
Current seismic signal from STG1 station (INSIVUMEH)
INSIVUMEH reports only steaming from the lava dome, but the seismic signal still shows what probably are near-constant rockfalls from the steep slopes and still active (?) lava flows on its flanks.
jeu., 20 sept. 2012, 10:05
No explosions were reported from Santiaguito during the past days. The observatory reports a steam plume rising 400m and small incandescent avalanches from the lava dome's lava flows on the NE and SE flanks.
lun., 17 sept. 2012, 10:05
In the Cone crater sustained Hot white plume 400 meters high. There have been few explosions with gray ash columns to 700 meters above the crater, moving west, northwest, over the region of the village of El Rosario and San Marcos, Palajunoj. It is observed that the lava flows are active with avalanches and small pyroclastic flows blocks in front of them. (INSIVUMEH)
dim., 16 sept. 2012, 10:05
Few explosions ejecting ash columns 500 feet high, spreading west, northwest, over the region of the village of El Rosario and San Marcos, Palajunoj. Constant activity in the 4 active lava flows, generating avalanches of blocks deposited within the river banks Nima Nima I and II. (INSIVUMEH)
sam., 15 sept. 2012, 10:05
Santiaguito 09/13/2012 (INSIVUMEH)
INSIVUMEH reports weak to moderate explosions expelling gray ash columns 700 feet high moving southwest. Some moderate explosions are accompanied by rumbling sounds. There are constant incandescent avalanches from the active lava flows.
jeu., 13 sept. 2012, 10:05
A moderate explosion occurred yesterday at 05:38 and produced a gray ash plume of 700 m height and drifting 3 km SW, where light ash fall occurred (Parcelamiento Monte Claro). Weak rumblings and a steam plume are noted from the lava dome.
Show more

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