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Santa Maria / Santiaguito volcano (Guatemala), activity update: hot lahar

Fri, 10 Aug 2012, 08:12 | BY: T
There was a hot lahar yesterday at 21:50 h local time in the Nima 1 ravine which drained large amount of volcanic material and blocks. It lasted 15 minutes during which the windows of the observatory were vibrating.

Previous news

Thu, 9 Aug 2012, 06:17

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

Current seismic signal at Santiaguito, showing the continuing rockfalls from the active lava flows
2 weak explosions were recorded yesterday at 05.10 and 5:50 pm producing gray ash plumes rising 300 m. Constant avalanches and active lava flows are present from the northeast, southeast, southwest and south and west flanks of the dome, which can be seen glowing at night. The rockfall signal is currently well visible on the seismogram. ... Read all
Wed, 8 Aug 2012, 05:43

Santiaguito volcano (Guatemala) activity update: numerous explosions and near-constant rock avalanches

Ash eruption and rock avalanche from the lava dome early on 7 Aug
Santiaguito's activity has been on the increase since last night. INSIVUMEH reports moderately strong explosions with incandescent material were observed frequently and generated ash plumes rising to 800 m drifting SW. Read all
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Santa Maria volcano satellite image (c) Google Earth View
Santa Maria volcano satellite image (c) Google Earth View
Santiaguito volcano
Stratovolcano 3772 m (12,375 ft)
Guatemala, 14.76°N / -91.55°W
Current status: erupting (4 out of 5) Santiaguito volcano eruptions:
1902 (catastrophic Plinian eruption of Santa Maria), 1903, 1922-ongoing (Santiaguito dome complex)
Typical eruption style
Dominantly explosive, formation of lava domes
Santiaguito Volcano Tours
11-day volcano tour to Pacaya and Fuego, Guatemala
8-12 days - Moderate to Challenging
Price $ 3490
no scheduled dates at present
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