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22-29 May 2021: Pearl of the Aegean - Santorini
- Isola di Santorini, Grecia
: spazi disponibili / : garantita / : pochi spazi a sinistra / : Prenotato fuori
Stratovulcano con caldera centrale 2047 m / 6716 ft
Alaska Peninsula, USA, 58.28°N / -154.95°W
: normal or dormant
(1 di 5)
Eruzioni del vulcano Katmai:
1912 (Plinian eruption: the largest in the 20th century!)
Stile eruttivo tipico:
Katmai volcano news & activity updates:
Katmai volcano (Alaska, USA): strong winds have picked up volcanic ash
Tue, 15 Sep 2020, 19:34
19:34 PM | AUTORE: MARTIN
Katmai volcano on 11 September (image: AVO)
Katmai volcano visible from satellite (image: Sentinel 2)
The Alaska Volcano Observatory (AVO) reported that strong southerly winds
in the vicinity of Katmai and the Valley of Ten Thousand Smokes have picked up loose volcanic ash
erupted during the 1912 Novarupta-Katmai eruption and carried it to the north today. The resuspended ash cloud
was observed by a local pilot flying in the vicinity of Brooks Camp and Naknek Lake on the Alaska Peninsula at 18:25 local time and is ongoing.
The resuspended ash cloud height is unknown but the National Weather Service suggests that it could reached up to 4,000 ft (1,219 m)
altitude.This update is not the result of recent volcanic activity
and occurs during times of high winds and dry snow-free conditions in the volcano area. No eruption is in progress. Source: Alaska Volcano Observatory volcano activity update 15 September 2020
Lo sciame terremoto che ha iniziato presto il 26 gen è terminata. ... leggere tutti
L'attività sismica è aumentata. Impulsi di sciami sismici piccoli sono visibili i sismogrammi recenti. ... leggere tutti
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