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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 déc. 2012, 11:05
The Santiaguito lava dome has been comparably calm with few or no explosive activity reported during the past days.
mar., 25 déc. 2012, 11:05
3 rumblings, one strong at 20:46 on 24 Dec and two moderate at 03:00 and 05:33 h local time on 25 Dec, were heard. They lasted between 30 to 50 seconds. 2 moderate explosions were observed at 05:58 and 06:02 and expelled gray ash columns to 700 and 800 m height above the lava dome and drifted southwest, causing ash fall on the areas of La Florida and San Marcos Palajunoj. The lava flows remained weakly active and produced few avalanches from the SE lava flow front.
mar., 18 déc. 2012, 11:05
Weak incandescence was seen from the lava dome at night and the lava flows descending its flanks remained active.
mer., 12 déc. 2012, 11:05
No significant change in activity has occurred. The lava dome is strongly degassing and glowing at night. The viscous flows, especially the new one in the southern side, remain quite active and produce constant avalanches causing ash plumes to rise and drift into westerly directions.
mar., 11 déc. 2012, 06:14
Santiaguito 12/04/2012 (INSIVUMEH)
Activity is dominantly effusive. The new block lava flow that had recently formed on the southern flank of the Caliente dome produces glowing avalanches. The other flows on the SE side remain active as well. Read more...
dim., 9 déc. 2012, 07:24
Activity remains dominantly effusive. The lava flows from the dome are still active and generate frequent block avalanches, whirling up fine ash plumes.
mer., 5 déc. 2012, 02:37
Un fort dégazage du dôme et une nouvelle coulée de lave en bloc entrant dans l'encoche au bord du cratère supérieur laissé par les explosions de la semaine dernière a été rapporté par INSIVUMEH. La nouvelle coulée produit d’abondantes avalanches de bloc produisant un excellent panache de cendre dérivant vers O et SO.
ven., 30 nov. 2012, 12:05
In the recent days, Santiaguito has been producing a number of larger-than-average explosions that caused ash fall in the surrounding areas. Ash plumes from these explosions rose 1.5-3.2 km / 5000-10,000 ft above the lava dome and were sometimes accompanied by small pyroclastic flows. Read more...
jeu., 22 nov. 2012, 11:05
The lava flows from the dome remain very active, INSIVUMEH reports. At 06:09 this morning, a moderate pyroclastic flow was triggered by collapsing material of one of the flow fronts on the SE side.
mar., 20 nov. 2012, 11:05
The activity remains at low levels and mainly effusive. There are only few and small explosions and the lava flows from the dome continue to be weakly active.
Show more

Nouvelles et actualités: Santiaguito (Santa Maria, Guatemala)

dim., 30 déc. 2012, 11:05
The Santiaguito lava dome has been comparably calm with few or no explosive activity reported during the past days.
mar., 25 déc. 2012, 11:05
3 rumblings, one strong at 20:46 on 24 Dec and two moderate at 03:00 and 05:33 h local time on 25 Dec, were heard. They lasted between 30 to 50 seconds. 2 moderate explosions were observed at 05:58 and 06:02 and expelled gray ash columns to 700 and 800 m height above the lava dome and drifted southwest, causing ash fall on the areas of La Florida and San Marcos Palajunoj. The lava flows remained weakly active and produced few avalanches from the SE lava flow front.
mar., 18 déc. 2012, 11:05
Weak incandescence was seen from the lava dome at night and the lava flows descending its flanks remained active.
mer., 12 déc. 2012, 11:05
No significant change in activity has occurred. The lava dome is strongly degassing and glowing at night. The viscous flows, especially the new one in the southern side, remain quite active and produce constant avalanches causing ash plumes to rise and drift into westerly directions.
mar., 11 déc. 2012, 06:14
Santiaguito 12/04/2012 (INSIVUMEH)
Activity is dominantly effusive. The new block lava flow that had recently formed on the southern flank of the Caliente dome produces glowing avalanches. The other flows on the SE side remain active as well. Read more...
dim., 9 déc. 2012, 07:24
Activity remains dominantly effusive. The lava flows from the dome are still active and generate frequent block avalanches, whirling up fine ash plumes.
mer., 5 déc. 2012, 02:37
Un fort dégazage du dôme et une nouvelle coulée de lave en bloc entrant dans l'encoche au bord du cratère supérieur laissé par les explosions de la semaine dernière a été rapporté par INSIVUMEH. La nouvelle coulée produit d’abondantes avalanches de bloc produisant un excellent panache de cendre dérivant vers O et SO.
ven., 30 nov. 2012, 12:05
In the recent days, Santiaguito has been producing a number of larger-than-average explosions that caused ash fall in the surrounding areas. Ash plumes from these explosions rose 1.5-3.2 km / 5000-10,000 ft above the lava dome and were sometimes accompanied by small pyroclastic flows. Read more...
jeu., 22 nov. 2012, 11:05
The lava flows from the dome remain very active, INSIVUMEH reports. At 06:09 this morning, a moderate pyroclastic flow was triggered by collapsing material of one of the flow fronts on the SE side.
mar., 20 nov. 2012, 11:05
The activity remains at low levels and mainly effusive. There are only few and small explosions and the lava flows from the dome continue to be weakly active.
Show more
 

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