Volcano earthquake report for Tuesday, 11 Aug 2020

Tuesday Aug 11, 2020 16:50 PM | BY: EARTHQUAKEMONITOR

World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 11 Aug 2020 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 11 Aug 2020 Number in brackets indicate nr of quakes.

Quakes detected near: Clear Lake (18 quakes between mag 0.2-1.3), Cosigüina (1 quake mag 2.4), Coso (7 quakes between mag 0.8-2.0), Don Joao de Castro Bank (1 quake mag 2.4), Etna (1 quake mag 1.1), Hrómundartindur (5 quakes between mag 0.1-1.1)
Hualalai (1 quake mag 1.9), Katla (7 quakes between mag 0.4-1.2), Kilauea (1 quake mag 2.7), Krísuvík (12 quakes between mag 0.2-1.3), Lavic Lake (1 quake mag 1.5), Maroa (2 quakes between mag 1.6-2.0), Mauna Loa (4 quakes between mag 1.8-2.0), Pinatubo (1 quake mag 4.4), Reykjanes (7 quakes between mag 0.4-1.3), Salton Buttes (114 quakes between mag 1.1-4.0), Santa Clara (1 quake mag 1.7), Takawangha (2 quakes between mag 1.4-1.5), Telica (1 quake mag 1.9) (updated 16h50)

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): 18 earthquakes up to magnitude 1.3

Possible earthquake swarm: 18 earthquakes occurred near (under) the volcano during 22 hours, the last being recorded quake 50 minutes ago. Hypocenter depths ranged between 3.5 and 0.0 km.
Earthquake details: (only 5 largest)
M 1.3 quake: 4km NNW of The Geysers, CA (USA) on Mon, 10 Aug 23h38 (18 km S)
M 1.1 quake: 3km SSW of Cobb, CA (USA) on Tue, 11 Aug 06h55 (19 km S)
M 1.1 quake: 10km NW of The Geysers, CA (USA) on Tue, 11 Aug 02h12 (15 km SSW)
M 0.9 quake: 4km NNW of The Geysers, CA (USA) on Tue, 11 Aug 08h06 (18 km S)
M 0.8 quake: 11km WNW of Cobb, CA (USA) on Mon, 10 Aug 17h33 (12 km SSW)
All earthquakes at Clear Lake

Cosigüina volcano (Nicaragua): magnitude 2.4 earthquake

A magnitude 2.4 earthquake occurred at the volcano 15 hours ago. The quake, which might be volcanic in origin, was located at a depth of 7.0 km depth at 19 km distance ESE from the volcano.
Earthquake details:
M 2.4 quake: 1 Km al oeste de Desembocadura del Río Estero Real, Nicaragua on Tue, 11 Aug 02h01 (19 km ESE)
All earthquakes at Cosigüina

Don Joao de Castro Bank volcano (Azores): magnitude 2.4 earthquake

A magnitude 2.4 earthquake occurred at the volcano 18 hours ago. The quake, which might be volcanic in origin, was located at a depth of 0 km depth at 18 km distance SSW from the volcano.
Earthquake details:
M 2.4 quake: Banco D. Joao de Castro (Portugal) on Mon, 10 Aug 23h00 (18 km SSW)
All earthquakes at Don Joao de Castro Bank

Kilauea volcano (Hawai’i (Big Island)): magnitude 2.7 earthquake

A magnitude 2.7 earthquake occurred at the volcano 5 hours ago. The quake, which might be volcanic in origin, was located at a depth of 1.0 km depth at 1 km distance SE from the volcano.
Earthquake details:
M 2.7 quake: 6 km SW of Volcano, Hawaii (USA) on Tue, 11 Aug 11h52 (1 km SE)
All earthquakes at Kilauea

Krísuvík volcano (Iceland): 12 earthquakes up to magnitude 1.3

Possible earthquake swarm: 12 earthquakes occurred near (under) the volcano during 18 hours, the last being recorded quake 5 hours ago. Hypocenter depths ranged between 9.8 and 1.1 km.
Earthquake details: (only 5 largest)
M 1.3 quake: 1.9 km NNE of Krýsuvík (Iceland) on Mon, 10 Aug 22h15 (4 km SE)
M 1.0 quake: 1.6 km NNE of Krýsuvík (Iceland) on Mon, 10 Aug 21h33 (4 km SSE)
M 1.0 quake: 3.1 km ENE of Krýsuvík (Iceland) on Tue, 11 Aug 03h28 (6 km SE)
M 0.9 quake: 1.2 km SSW of Fagradalsfjall (Iceland) on Tue, 11 Aug 04h06 (10 km WSW)
M 0.8 quake: 2.5 km NNE of Krýsuvík (Iceland) on Tue, 11 Aug 11h31 (3 km SE)
All earthquakes at Krísuvík

Pinatubo volcano (Luzon Island): magnitude 4.4 earthquake

A magnitude 4.4 earthquake occurred at the volcano 14 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.0 km depth at 19 km distance S from the volcano.
Earthquake details:
M 4.4 quake: 013 km N 18° E of Olongapo City (Zambales) (Philippines) on Tue, 11 Aug 02h31 (19 km S)
All earthquakes at Pinatubo

Salton Buttes volcano (California): 114 earthquakes up to magnitude 4.0

Possible earthquake swarm: 114 earthquakes occurred near (under) the volcano during 22 hours, the last being recorded quake 2 hours ago. Hypocenter depths ranged between 16.1 and 1.1 km.
Earthquake details: (only 5 largest)
M 4.0 quake: 10km SSE of Bombay Beach, CA (USA) on Mon, 10 Aug 19h29 (9 km NW)
M 3.6 quake: 14km SSE of Bombay Beach, CA (USA) on Tue, 11 Aug 11h19 (8 km WNW)
M 3.5 quake: 14km SSE of Bombay Beach, CA (USA) on Mon, 10 Aug 17h39 (8 km WNW)
M 3.3 quake: 12km W of Calipatria, CA (USA) on Mon, 10 Aug 22h44 (6 km SSW)
M 3.2 quake: 12km SSE of Bombay Beach, CA (USA) on Mon, 10 Aug 18h58 (8 km NW)
All earthquakes at Salton Buttes

Previous news

Monday, Aug 10, 2020

World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 10 Aug 2020 Number in brackets indicate nr of quakes.

Sunday, Aug 09, 2020

World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on  9 Aug 2020 Number in brackets indicate nr of quakes.

Saturday, Aug 08, 2020

World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on  8 Aug 2020 Number in brackets indicate nr of quakes.

Friday, Aug 07, 2020

World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on  7 Aug 2020 Number in brackets indicate nr of quakes.

Thursday, Aug 06, 2020

World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on  6 Aug 2020 Number in brackets indicate nr of quakes.

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