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Santa Maria volcano satellite image (c) Google Earth View
Santa Maria volcano satellite image (c) Google Earth View
Santiaguito вулкан
Стратовулкан 3772 m (12,375 ft)
Guatemala, 14.76°N / -91.55°W
Текущее состояние: извергающийся (4 из 5) Santiaguito Вулкан-извержения:
1902 (catastrophic Plinian eruption of Santa Maria), 1903, 1922-ongoing (Santiaguito dome complex)
Типичный извержения стиль:
Dominantly explosive, formation of lava domes

Volcano news: Santa Maria (Guatemala)

Santiaguito volcano (Guatemala): actively growing lava dome

Пн, 21 сен 2020, 07:37
07:37 AM | ПЇЅПЇЅПЇЅПЇЅПЇЅ: MARTIN
Pyroclastic flow and phoenix cloud from Santiaguito volcano on 15 September (image: INSIVUMEH)
Pyroclastic flow and phoenix cloud from Santiaguito volcano on 15 September (image: INSIVUMEH)
The activity of the volcano has remained essentially unchanged at elevated levels during the previous months characterized by pyroclastic flows and new period of extrusion of the dome blocks.
INSIVUMEH reported that extrusion of the dome blocks is appeared reaching over the edge of the crater of the Caliente dome and causes block-and-ash flows that continue to descend over the western and southwestern slopes, sometimes phoenix clouds are formed. The length of the flows is about 800 m. Accumulating of the volcanic material in the lower part and on the west and southwest flank of the Caliente dome can lead to formation of lava flows or moderate to strong lahars (mud flows) towards the San Isidro river channel.
A weak to moderate explosions at regular intervals of 15 to 20 per day are generated which reached approx. 9,842 ft-10,826 ft (3,000-3,300 m) altitude and extending about 10-12 km of the volcano.
Lahars (mud flows) continue to be observed due to heavy rainfalls that remobilise the fresh ash deposits.
Source: Instituto Nacional de Sismología, Vulcanología, Meteorología e Hidrología volcano activity update 21 September 2020
Предыдущие новости
Sun, 23 Aug 2020, 18:10
Incandescent avalanches from Santiaguito volcano on 20 August (image: INSIVUMEH)
INSIVUMEH reported that incandescence avalanches continue to be observed in the Caliente dome and caused avalanches of material in S-SE-SW direction that reached the base of the dome. ... читать все
Wed, 12 Aug 2020, 08:53
Pyroclastic flow from Santiaguito volcano (image: INSIVUMEH)
The activity of the volcano has remained essentially unchanged at elevated levels during the past weeks. ... читать все
Thu, 16 Jul 2020, 09:09
Pyroclastic flow from Santiaguito volcano (image: INSIVUMEH)
The activity of the volcano continues at elevated levels during the past two months. ... читать все

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