SVERT group weekly report about the state of the volcanoes in the Kurile Islands
April 18, 21:20 UTC, April 19, 08:20 Sakhalin Time (SKT), 2021.
Time (days, hours) is given by Greenwich.

VOLCANOES OF THE NORTHERN KURILE ISLANDS

Nemo Peak (Onekotan Is.), Krenitsyn ( Onekotan Is.), Severgin (Harimkotan Is.), Kuntomintar (Shiashkotan Is.), Sinarka (Shiashkotan Is.), Chirinkotan (Chirinkotan Is.), Ekarma (Ekarma Is.) – GREEN

VOLCANOES OF THE CENTRAL KURILE ISLANDS

Raikoke (Raikoke Is.), Sarychev Peak (Matua Is.) , Rasshua (Rasshua Is.), Ushishir (Yankich Is.), Pallas Peak ( Ketoi Is.), Prevo Peak (Simushir Is.), Zavaritsky (Simushir Is.), Goryashchaya Sopka (Simushir Is.)- GREEN

VOLCANOES OF SOUTHERN KURILE ISLANDS

Chyorny (Chirpoi), Snow (Chirpoi), Kolokol Group (Urup Is.), Menshy Brat: (Iturup Is.), Chirip - Bogdan Khmelnitsky Group (Iturup Is.), Baransky (Iturup Is.), Ivan Grozny (Iturup Is.), Stokap (Iturup Is.), Atsonupuri (Iturup Is.), Berutarube (Iturup Is.), Ruruy (Kunashir Is.), Tyatya (Kunashir Is.), Mendeleev (Kunashir Is.), Golovnin (Kunashir Is.) – GREEN

Daily receiving and analysis of data of the satellites TERRA, AQUA (MODIS), NOAA 15, 16, 18, 19- (IACP FEB RAS, Vladivostok). Data from Internet - satellites MTSAT.

Visual and video observations are used for the volcanoes of Kunashir (Mendeleev, Tyatya) and Iturup (Bogdan Khmelnitsky Group, Baransky, Ivan Grozny) Islands.

Surface instrumental observations are absent; there are no seismic networks on any of the volcanoes on the Kurile Islands. SVERT group send the report every week. During the eruption the additional information is sent as it is obtained.

SVERT will issue these notices weekly unless volcanic activity increases. The report is published on SVERT and AVO web sites:

http://www.imgg.ru/ru/svert/reports

http://www.avo.alaska.edu/activity/avoreport.php?v...

Volcanoes of the Paramushir ( Ebeko, Chikurachki, Tatarinov Group, Fuss, Karpinsky Group) and Atlasov (Alaid) Islands are monitored by Kamchatka Group KVERT.

If you have any questions or comments, please direct them to:

Artem Degterev, IMGG FEB RAS, Yuzhno-Sakhalinsk, Director of SVERT

d_a88@mail.ru

(4242)791667

Pavel Izbekov, University of Alaska, Fairbanks and AVO

peizbekov@alaska.edu

907-474-5269

SVERT group weekly report about the state of the volcanoes in the Kurile Islands
April 18, 21:20 UTC, April 19, 08:20 Sakhalin Time (SKT), 2021.
Time (days, hours) is given by Greenwich.

VOLCANOES OF THE NORTHERN KURILE ISLANDS

Nemo Peak (Onekotan Is.), Krenitsyn ( Onekotan Is.), Severgin (Harimkotan Is.), Kuntomintar (Shiashkotan Is.), Sinarka (Shiashkotan Is.), Chirinkotan (Chirinkotan Is.), Ekarma (Ekarma Is.) – GREEN

VOLCANOES OF THE CENTRAL KURILE ISLANDS

Raikoke (Raikoke Is.), Sarychev Peak (Matua Is.) , Rasshua (Rasshua Is.), Ushishir (Yankich Is.), Pallas Peak ( Ketoi Is.), Prevo Peak (Simushir Is.), Zavaritsky (Simushir Is.), Goryashchaya Sopka (Simushir Is.)- GREEN

VOLCANOES OF SOUTHERN KURILE ISLANDS

Chyorny (Chirpoi), Snow (Chirpoi), Kolokol Group (Urup Is.), Menshy Brat: (Iturup Is.), Chirip - Bogdan Khmelnitsky Group (Iturup Is.), Baransky (Iturup Is.), Ivan Grozny (Iturup Is.), Stokap (Iturup Is.), Atsonupuri (Iturup Is.), Berutarube (Iturup Is.), Ruruy (Kunashir Is.), Tyatya (Kunashir Is.), Mendeleev (Kunashir Is.), Golovnin (Kunashir Is.) – GREEN

Daily receiving and analysis of data of the satellites TERRA, AQUA (MODIS), NOAA 15, 16, 18, 19- (IACP FEB RAS, Vladivostok). Data from Internet - satellites MTSAT.

Visual and video observations are used for the volcanoes of Kunashir (Mendeleev, Tyatya) and Iturup (Bogdan Khmelnitsky Group, Baransky, Ivan Grozny) Islands.

Surface instrumental observations are absent; there are no seismic networks on any of the volcanoes on the Kurile Islands. SVERT group send the report every week. During the eruption the additional information is sent as it is obtained.

SVERT will issue these notices weekly unless volcanic activity increases. The report is published on SVERT and AVO web sites:

http://www.imgg.ru/ru/svert/reports

http://www.avo.alaska.edu/activity/avoreport.php?v...

Volcanoes of the Paramushir ( Ebeko, Chikurachki, Tatarinov Group, Fuss, Karpinsky Group) and Atlasov (Alaid) Islands are monitored by Kamchatka Group KVERT.

If you have any questions or comments, please direct them to:

Artem Degterev, IMGG FEB RAS, Yuzhno-Sakhalinsk, Director of SVERT

d_a88@mail.ru

(4242)791667

Pavel Izbekov, University of Alaska, Fairbanks and AVO

peizbekov@alaska.edu

907-474-5269