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Volcano earthquake report for Saturday, 16 Nov 2019

Quakes detected near: Apo (1 quake mag 2.8), Askja (69 quakes between mag 0.1-2.0), Bardarbunga (5 quakes between mag 0.2-2.7), Brennisteinsfjöll (1 quake mag 1.5), Clear Lake (23 quakes between mag 0.3-1.7), Coso (43 quakes between mag 0.5-3.4)
Geysir (1 quake mag 1.1), Grensdalur (1 quake mag 1.4), Grímsvötn (4 quakes between mag 0.6-1.1), Hrómundartindur (5 quakes between mag 0.3-1.9), Inyo Craters (2 quakes between mag 1.2-1.3), Katla (1 quake mag 2.1), Kilauea (2 quakes between mag 1.7-2.8), Krísuvík (2 quakes between mag 1.6-1.9), Kverkfjöll (3 quakes between mag 0.5-1.6), Long Valley (4 quakes between mag 0.6-1.3), Mauna Kea (1 quake mag 2.0), Mauna Loa (1 quake mag 1.7), Reykjanes (19 quakes between mag 0.5-2.3), Salton Buttes (1 quake mag 1.6), Tenerife (1 quake mag 1.5), Turrialba (2 quakes between mag 2.6-2.9) (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:

Apo volcano (Mindanao): magnitude 2.8 earthquake

A magnitude 2.8 earthquake occurred at the volcano 10 hours ago. The quake, which might be volcanic in origin, was located at a depth of 2.0 km depth at 16 km distance NW from the volcano.
Earthquake details:
M 2.8 quake: 023 km S 90° W of Davao City (Davao Del Sur) (Philippines) on Sat, 16 Nov 13h51 (16 km NW)
All earthquakes at Apo
Apo volcano (2938 m) on Mindanao forms the highest peak of the Philippines. Its volcanic history is not well known, but although there are no historic eruptions it is considered to be active.
The volcano has an extensive hydrothermal field with ongoing geothermal exploration. Small shallow earthquakes related to this activity are common.

Askja volcano (Iceland): 69 earthquakes up to magnitude 2.0

Possible earthquake swarm: 69 earthquakes occurred near (under) the volcano during 19 hours, the last being recorded quake 5 hours ago. Hypocenter depths ranged between 9.3 and 0.1 km.
Earthquake details: (only 5 largest)
M 2.0 quake: 2.6 km E of Dreki (Iceland) on Sat, 16 Nov 00h23 (9 km E)
M 1.6 quake: 2.5 km ESE of Dreki (Iceland) on Sat, 16 Nov 00h29 (9 km E)
M 1.5 quake: 2.6 km E of Dreki (Iceland) on Sat, 16 Nov 00h23 (9 km E)
M 1.3 quake: 3.2 km ENE of Dreki (Iceland) on Sat, 16 Nov 02h47 (10 km E)
M 1.2 quake: 4.1 km SSW of Herðubreiðartögl (Iceland) on Sat, 16 Nov 03h00 (16 km E)
All earthquakes at Askja

Bardarbunga volcano (Iceland): 5 earthquakes up to magnitude 2.7

5 earthquakes occurred near (under) the volcano during 14 hours, the last being recorded quake 7 hours ago. Hypocenter depths ranged between 2.6 and 1.1 km.
Earthquake details:
M 2.7 quake: 8.1 km ESE of Bárðarbunga (Iceland) on Sat, 16 Nov 02h33 (8 km ESE)
M 1.9 quake: 9.7 km ESE of Bárðarbunga (Iceland) on Sat, 16 Nov 02h33 (10 km ESE)
M 1.3 quake: 2.2 km N of Bárðarbunga (Iceland) on Sat, 16 Nov 16h43 (3 km N)
M 0.7 quake: 7.9 km E of Bárðarbunga (Iceland) on Sat, 16 Nov 02h43 (8 km ENE)
M 0.2 quake: 18.7 km ESE of Bárðarbunga (Iceland) on Sat, 16 Nov 02h54 (19 km ESE)
All earthquakes at Bardarbunga

Clear Lake volcano (California): 23 earthquakes up to magnitude 1.7

Possible earthquake swarm: 23 earthquakes occurred near (under) the volcano during 24 hours, the last being recorded quake 19 minutes ago. Hypocenter depths ranged between 15.0 and 0.6 km.
Earthquake details: (only 5 largest)
M 1.7 quake: 7km NW of The Geysers, CA (USA) on Sat, 16 Nov 03h09 (18 km S)
M 1.2 quake: 6km WNW of Cobb, CA (USA) on Sat, 16 Nov 23h30 (15 km S)
M 1.1 quake: 8km WNW of Cobb, CA (USA) on Sat, 16 Nov 10h55 (15 km S)
M 1.0 quake: 4km W of Cobb, CA (USA) on Sat, 16 Nov 00h46 (17 km S)
M 0.9 quake: 8km WNW of Cobb, CA (USA) on Sat, 16 Nov 07h16 (15 km S)
All earthquakes at Clear Lake

Coso volcano (California): 43 earthquakes up to magnitude 3.4

Possible earthquake swarm: 43 earthquakes occurred near (under) the volcano during 20 hours, the last being recorded quake 10 minutes ago. Hypocenter depths ranged between 8.0 and 0.1 km.
Earthquake details: (only 5 largest)
M 3.4 quake: 16km SE of Olancha, CA (USA) on Sat, 16 Nov 22h11 (18 km N)
M 3.4 quake: 16km SE of Olancha, CA (USA) on Sat, 16 Nov 22h29 (18 km N)
M 2.7 quake: 16km SE of Olancha, CA (USA) on Sat, 16 Nov 09h25 (18 km N)
M 2.4 quake: 16km SE of Olancha, CA (USA) on Sat, 16 Nov 11h27 (18 km N)
M 2.1 quake: 16km SE of Olancha, CA (USA) on Sat, 16 Nov 22h35 (18 km N)
All earthquakes at Coso

Katla volcano (Iceland): magnitude 2.1 earthquake

A magnitude 2.1 earthquake occurred at the volcano 12 hours ago. The quake, which might be volcanic in origin, was located at a depth of 1.1 km depth at 10 km distance NNE from the volcano.
Earthquake details:
M 2.1 quake: 9.9 km NE of Goðabunga (Iceland) on Sat, 16 Nov 12h18 (10 km NNE)
All earthquakes at Katla

Kilauea volcano (Hawai'i (Big Island)): 2 earthquakes up to magnitude 2.8

2 earthquakes occurred near (under) the volcano during 11 minutes, the last being recorded quake 13 hours ago. Hypocenter depths ranged between 7.2 and 3.0 km.
Earthquake details:
M 2.8 quake: 21km W of Volcano, Hawaii (USA) on Sat, 16 Nov 10h38 (17 km ENE)
M 1.7 quake: 14km SE of Volcano, Hawaii (USA) on Sat, 16 Nov 10h27 (17 km WSW)
All earthquakes at Kilauea

Reykjanes volcano (Iceland): 19 earthquakes up to magnitude 2.3

Possible earthquake swarm: 19 earthquakes occurred near (under) the volcano during 8 hours, the last being recorded quake 3 hours ago. Hypocenter depths ranged between 13.9 and 0.7 km.
Earthquake details: (only 5 largest)
M 2.3 quake: 6.5 km N of Reykjanestá (Iceland) on Sat, 16 Nov 15h39 (10 km ESE)
M 2.3 quake: 8.4 km NW of Reykjanestá (Iceland) on Sat, 16 Nov 13h22 (15 km E)
M 2.3 quake: 8.0 km WNW of Reykjanestá (Iceland) on Sat, 16 Nov 13h50 (18 km ESE)
M 2.0 quake: 6.4 km NNW of Reykjanestá (Iceland) on Sat, 16 Nov 13h04 (13 km ESE)
M 1.9 quake: 10.4 km NNW of Grindavík (Iceland) on Sat, 16 Nov 12h21 (4 km NNW)
All earthquakes at Reykjanes

Turrialba volcano (Costa Rica): 2 earthquakes up to magnitude 2.9

2 earthquakes occurred near (under) the volcano during 5 minutes, the last being recorded quake 5 hours ago. Hypocenter depths ranged between 17.0 and 15.0 km.
Earthquake details:
M 2.9 quake: 5 km al Oeste de Alegria, Siquirres. (Costa Rica) on Sat, 16 Nov 18h23 (14 km ENE)
M 2.6 quake: 7 km al Oeste de Alegria, Siquirres. (Costa Rica) on Sat, 16 Nov 18h28 (13 km ENE)
All earthquakes at Turrialba

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