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Santa Maria volcano satellite image (c) Google Earth View
Santa Maria volcano satellite image (c) Google Earth View
Santiaguito vulkaan
Stratovulkaan 3772 m (12,375 ft)
Guatemala, 14.76°N / -91.55°W
Current status: losbarstend (4 out of 5)
Santiaguito webcams / Live-gegevens | Reports
Santiaguito vulkaan boeken | Tours
Santiaguito vulkaanuitbarstingen:
1902 (catastrophic Plinian eruption of Santa Maria), 1903, 1922-ongoing (Santiaguito dome complex)
Typical eruption style:
Dominant explosieve, vorming van lavakoepels
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Volcano news: Santa Maria (Guatemala)

Santa Maria / Santiaguito volcano (Guatemala), activity update: continuing explosions and pyroclastic flows

Tuesday Jul 31, 2012 07:18 AM | DOOR: T

Santiaguito's activity continues at elevated levels. During 29-30 July, INSIVUMEH reports weak to moderately strong explosions that produced ash columns reaching 1,500 meters height and moving west southwest for 12 km. At night the sounds of pyroclastic flows could be heard. White steam plumes rise from the lava dome to 400 m height.
Vorig nieuws
Seismic signal (Parador station) from the night 28-29 July (INSIVUMEH)
Monday, Jul 30, 2012
Santiaguito volcano has showed an increase in activity yesterday morning INSIVUMEH reports in its latest special bulletin. ... [meer...]
Explosion from Santiaguito early on 26 July
Friday, Jul 27, 2012
The activity at Santiaguito has been decreasing in the past weeks. Ash explosions from the active lava dome are becoming less intense and frequent and INSIVUMEH reports that the blocky lava flows from the dome are currently calm. ... [meer...]
Wednesday, Jun 27, 2012
A moderate explosion occurred at 05:47 26 June producing a 600 m tall ash column drifting SE, and causing ash fall in the areas of Finca San José and Finca La Quina. Weak avalanches descended from the SE side of the dome and the lava flow front on its SW side. After 21:00 at night, a small lahar descended into the Nimá I river. [meer...]
Wednesday, Jun 13, 2012
Based on seismic data and visual observations, INSIVUMEH reported that on 6 June a lahar traveled down Santa María's Rio Nima I drainage. During 6-7 and 10-12 June explosions from Santiaguito lava-dome complex produced ash plumes that rose 400-800 m above the crater and drifted SW. Lava flows produced block avalanches. [meer...]
Friday, Jun 01, 2012
During 22-23 and 28-29 May explosions from Santa María's Santiaguito lava-dome complex produced ash plumes that rose 400-900 m above Caliente dome and drifted E, SE, and S. ... [meer...]

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