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Volcano Earthquake report

Volcano earthquake report for Tuesday, 27 Aug 2019

Tuesday Aug 27, 2019 23:50 PM | BY: EARTHQUAKEMONITOR

World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 27 Aug 2019 Number in brackets indicate nr of quakes.
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius during the past 24 hours on 27 Aug 2019 Number in brackets indicate nr of quakes.
Quakes detected near: Askja (2 quakes between mag 1.0-1.3), Clear Lake (21 quakes between mag 0.2-1.6), Coso (78 quakes between mag 0.2-2.4), El Hierro (1 quake mag 1.9), Furnas (1 quake mag 2.5), Grímsvötn (2 quakes between mag 0.7-1.2)
Hrómundartindur (2 quakes between mag 0.8-1.4), Katla (2 quakes between mag 1.0-1.6), Kilauea (4 quakes between mag 0.8-1.9), Lavic Lake (1 quake mag 1.4), Long Valley (19 quakes between mag 0.4-2.3), Martin (1 quake mag 1.7), Mauna Loa (1 quake mag 2.3), Miravalles (1 quake mag 2.9), Pinatubo (1 quake mag 2.6), Sabancaya (2 quakes between mag 3.5-3.7), Tenerife (1 quake mag 1.1), Tjörnes Fracture Zone (3 quakes between mag 1.1-1.3) (updated 23h50)

Note: Earthquakes within 20 km from and at depths less than 20 km under active volcanoes are reported. The list is not complete because many volcanoes are not monitored and/or seismic data in high resolution is not available publicly.

Volcanoes with recent earthquakes above magnitude 2 or more than 10 quakes are listed below:




Clear Lake volcano (California): 21 earthquakes up to magnitude 1.6

Possible earthquake swarm: 21 earthquakes occurred near (under) the volcano during 22 hours, the last being recorded quake 15 minutes ago. Hypocenter depths ranged between 3.9 and 0.3 km.
Earthquake details: (only 5 largest)
M 1.6 quake: 5km NW of The Geysers, CA (USA) on Tue, 27 Aug 01h37 (18 km S)
M 1.3 quake: 10km WNW of The Geysers, CA (USA) on Tue, 27 Aug 16h40 (18 km SSE)
M 1.3 quake: 3km SSW of Cobb, CA (USA) on Tue, 27 Aug 16h50 (19 km S)
M 1.0 quake: 4km NW of The Geysers, CA (USA) on Tue, 27 Aug 20h08 (19 km S)
M 1.0 quake: 7km WNW of The Geysers, CA (USA) on Tue, 27 Aug 03h24 (19 km S)
All earthquakes at Clear Lake

Coso volcano (California): 78 earthquakes up to magnitude 2.4

Possible earthquake swarm: 78 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 14 minutes ago. Hypocenter depths ranged between 9.7 and 0.2 km.
Earthquake details: (only 5 largest)
M 2.4 quake: 8km NE of Coso Junction, CA (USA) on Tue, 27 Aug 23h35 (9 km N)
M 2.4 quake: 11km NE of Coso Junction, CA (USA) on Tue, 27 Aug 10h14 (12 km N)
M 2.4 quake: 13km NE of Coso Junction, CA (USA) on Tue, 27 Aug 15h56 (10 km N)
M 2.0 quake: 10km ENE of Coso Junction, CA (USA) on Tue, 27 Aug 17h11 (7 km N)
M 1.9 quake: 7km NE of Coso Junction, CA (USA) on Tue, 27 Aug 07h40 (10 km N)
All earthquakes at Coso

Furnas volcano (Azores): magnitude 2.5 earthquake

A magnitude 2.5 earthquake occurred at the volcano 15 hours ago. The quake, which might be volcanic in origin, was located at a depth of 0 km depth at 3 km distance ESE from the volcano.
Earthquake details:
M 2.5 quake: Furnas (S. Miguel) (Portugal) on Tue, 27 Aug 08h55 (3 km ESE)
All earthquakes at Furnas

Long Valley volcano (California): 19 earthquakes up to magnitude 2.3

Possible earthquake swarm: 19 earthquakes occurred near (under) the volcano during 17 hours, the last being recorded quake 6 hours ago. Hypocenter depths ranged between 16.1 and 0.0 km.
Earthquake details: (only 5 largest)
M 2.3 quake: 12km E of Mammoth Lakes, CA (USA) on Tue, 27 Aug 09h53 (7 km SSW)
M 1.8 quake: 11km E of Mammoth Lakes, CA (USA) on Tue, 27 Aug 10h05 (7 km SSW)
M 1.3 quake: 8km E of Mammoth Lakes, CA (USA) on Tue, 27 Aug 18h10 (7 km SSE)
M 1.2 quake: 11km E of Mammoth Lakes, CA (USA) on Tue, 27 Aug 10h10 (6 km SSW)
M 1.1 quake: 11km E of Mammoth Lakes, CA (USA) on Tue, 27 Aug 09h39 (6 km SSW)
All earthquakes at Long Valley

Mauna Loa volcano (Hawai'i (Big Island)): magnitude 2.3 earthquake

A magnitude 2.3 earthquake occurred at the volcano 5 hours ago. The quake, which might be volcanic in origin, was located at a depth of 3.1 km depth at 6 km distance E from the volcano.
Earthquake details:
M 2.3 quake: 22km E of Honaunau-Napoopoo, Hawaii (USA) on Tue, 27 Aug 18h36 (6 km E)
All earthquakes at Mauna Loa

Miravalles volcano (Costa Rica): magnitude 2.9 earthquake

A magnitude 2.9 earthquake occurred at the volcano 18 hours ago. The quake, which might be volcanic in origin, was located at a depth of 3.0 km depth at 7 km distance SSW from the volcano.
Earthquake details:
M 2.9 quake: 3 km al Norte de Fortuna, Bagaces. (Costa Rica) on Tue, 27 Aug 05h37 (7 km SSW)
All earthquakes at Miravalles

Pinatubo volcano (Luzon Island): magnitude 2.6 earthquake

A magnitude 2.6 earthquake occurred at the volcano 21 hours ago. The quake, which might be volcanic in origin, was located at a depth of 12.0 km depth at 14 km distance S from the volcano.
Earthquake details:
M 2.6 quake: 020 km N 64° E of Castillejos (Zambales) (Philippines) on Tue, 27 Aug 03h13 (14 km S)
All earthquakes at Pinatubo

Sabancaya volcano (Peru): 2 earthquakes up to magnitude 3.7

2 earthquakes occurred near (under) the volcano during 5 hours, the last being recorded quake 4 hours ago. Hypocenter depths ranged between 9.0 and 9.0 km.
Earthquake details:
M 3.7 quake: Southern Peru on Tue, 27 Aug 14h32 (13 km ESE)
M 3.5 quake: Southern Peru on Tue, 27 Aug 19h30 (14 km E)
All earthquakes at Sabancaya
Previous news
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 26 Aug 2019 Number in brackets indicate nr of quakes.
Monday, Aug 26, 2019
Quakes detected near: Bardarbunga (1 quake mag 1.6), Cancanajag (1 quake mag 2.0), Clear Lake (24 quakes between mag 0.2-1.8), Coso (96 quakes between mag 0.1-2.7), Cuernos de Negros (1 quake mag 2.0), Grímsnes (1 quake mag 1.0) ... [more]
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 25 Aug 2019 Number in brackets indicate nr of quakes.
Sunday, Aug 25, 2019
Quakes detected near: Clear Lake (32 quakes between mag 0.4-1.9), Coso (86 quakes between mag 0.1-3.3), Etna (7 quakes between mag 1.0-2.9), Helatoba-Tarutung (1 quake mag 3.2), Inyo Craters (2 quakes between mag 0.9-1.3), Katla (2 quakes between mag 0.8-1.2) ... [more]
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 24 Aug 2019 Number in brackets indicate nr of quakes.
Saturday, Aug 24, 2019
Quakes detected near: Aneityum (1 quake mag 4.8), Askja (1 quake mag 1.1), Cerro Prieto (1 quake mag 2.1), Clear Lake (19 quakes between mag 0.2-2.0), Coso (80 quakes between mag 0.1-2.3), Grensdalur (8 quakes between mag 0.2-1.7) ... [more]
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 23 Aug 2019 Number in brackets indicate nr of quakes.
Friday, Aug 23, 2019
Quakes detected near: Amiata (1 quake mag 1.2), Bardarbunga (5 quakes between mag 0.1-1.0), Clear Lake (26 quakes between mag 0.3-2.2), Coso (224 quakes between mag 0.2-4.3), Gagak (6 quakes between mag 2.4-4.1), Grensdalur (8 quakes between mag 0.3-2.0) ... [more]
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 22 Aug 2019 Number in brackets indicate nr of quakes.
Thursday, Aug 22, 2019
Quakes detected near: Cabalian (2 quakes between mag 2.2-2.5), Coso (145 quakes between mag 0.2-5.0), Kilauea (2 quakes between mag 1.8-1.9), Mauna Loa (2 quakes between mag 2.0-2.1), Salton Buttes (1 quake mag 1.4), Silver Lake (2 quakes between mag 0.7-1.2) ... [more]

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