Volcano Earthquake report

Volcano earthquake report for Sunday, 1 Dec 2019

Quakes detected near: Amiata (2 quakes between mag 1.2-1.4), Bardarbunga (12 quakes between mag 0.5-3.8), Clear Lake (1 quake mag 2.1), Coso (9 quakes between mag 0.5-2.1), Goat Rocks (1 quake mag 3.6), Grensdalur (4 quakes between mag 0.1-1.0)
Hrómundartindur (12 quakes between mag 0.1-1.5), Irazu (1 quake mag 2.7), Kilauea (3 quakes between mag 2.2-2.5), Long Valley (4 quakes between mag 1.2-1.7), Mammoth Mountain (1 quake mag 1.8), Mount Rainier (3 quakes between mag 0.7-1.0), Ruapehu (5 quakes between mag 0.7-1.9), Salton Buttes (1 quake mag 1.2), Sousaki (1 quake mag 1.8), Tenerife (2 quakes between mag 1.2-2.1) (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:

Bardarbunga volcano (Iceland): 12 earthquakes up to magnitude 3.8

Possible earthquake swarm: 12 earthquakes occurred near (under) the volcano during 34 minutes, the last being recorded quake 56 minutes ago. Hypocenter depths ranged between 4.6 and 1.0 km.
Earthquake details: (only 5 largest)
M 3.8 quake: 2.3 km NE of Bárðarbunga (Iceland) on Sun, 1 Dec 22h22 (4 km NNE)
M 3.0 quake: 1.4 km NE of Bárðarbunga (Iceland) on Sun, 1 Dec 22h21 (4 km NNE)
M 2.4 quake: 1.5 km NE of Bárðarbunga (Iceland) on Sun, 1 Dec 22h21 (3 km NNE)
M 2.2 quake: 4.4 km NE of Bárðarbunga (Iceland) on Sun, 1 Dec 22h33 (6 km NNE)
M 2.1 quake: 1.4 km N of Bárðarbunga (Iceland) on Sun, 1 Dec 22h53 (3 km N)
All earthquakes at Bardarbunga

Clear Lake volcano (California): magnitude 2.1 earthquake

A magnitude 2.1 earthquake occurred at the volcano 22 hours ago. The quake, which might be volcanic in origin, was located at a depth of 3.9 km depth at 19 km distance S from the volcano.
Earthquake details:
M 2.1 quake: 5km WNW of The Geysers, CA (USA) on Sun, 1 Dec 02h07 (19 km S)
All earthquakes at Clear Lake

Coso volcano (California): 9 earthquakes up to magnitude 2.1

9 earthquakes occurred near (under) the volcano during 19 hours, the last being recorded quake 4 hours ago. Hypocenter depths ranged between 2.7 and 1.3 km.
Earthquake details: (only 5 largest)
M 2.1 quake: 11km NE of Coso Junction, CA (USA) on Sun, 1 Dec 19h22 (9 km N)
M 1.2 quake: 8km NNE of Coso Junction, CA (USA) on Sun, 1 Dec 03h39 (12 km N)
M 1.1 quake: 20km ESE of Little Lake, CA (USA) on Sun, 1 Dec 02h08 (19 km SSE)
M 1.0 quake: 21km ESE of Little Lake, CA (USA) on Sun, 1 Dec 00h54 (19 km SSE)
M 0.9 quake: 22km E of Little Lake, CA (USA) on Sun, 1 Dec 08h07 (18 km SSE)
All earthquakes at Coso

Goat Rocks volcano (Washington): magnitude 3.6 earthquake

A magnitude 3.6 earthquake occurred at the volcano 3 hours ago. The quake, which might be volcanic in origin, was located at a depth of 1.3 km depth at 5 km distance NE from the volcano.
Earthquake details:
M 3.6 quake: 21km ESE of Packwood, Washington (USA) on Sun, 1 Dec 20h31 (5 km NE)
All earthquakes at Goat Rocks

Hrómundartindur volcano (Iceland): 12 earthquakes up to magnitude 1.5

Possible earthquake swarm: 12 earthquakes occurred near (under) the volcano during 8 hours, the last being recorded quake 12 hours ago. Hypocenter depths ranged between 14.7 and 1.7 km.
Earthquake details: (only 5 largest)
M 1.5 quake: 3.0 km NNE of Hellisheiðarvirkjun (Iceland) on Sun, 1 Dec 03h58 (8 km E)
M 1.4 quake: 3.0 km N of Hellisheiðarvirkjun (Iceland) on Sun, 1 Dec 04h02 (9 km E)
M 1.3 quake: 2.9 km N of Hellisheiðarvirkjun (Iceland) on Sun, 1 Dec 03h57 (9 km E)
M 1.0 quake: 2.9 km N of Hellisheiðarvirkjun (Iceland) on Sun, 1 Dec 03h31 (9 km E)
M 0.8 quake: 2.9 km N of Hellisheiðarvirkjun (Iceland) on Sun, 1 Dec 03h31 (10 km E)
All earthquakes at Hrómundartindur

Irazu volcano (Costa Rica): magnitude 2.7 earthquake

A magnitude 2.7 earthquake occurred at the volcano 1 hour 5 minutes ago. The quake, which might be volcanic in origin, was located at a depth of 3.0 km depth at 13 km distance WSW from the volcano.
Earthquake details:
M 2.7 quake: 3 km al Este de Dulce Nombre, La Union. (Costa Rica) on Sun, 1 Dec 22h45 (13 km WSW)
All earthquakes at Irazu

Kilauea volcano (Hawai'i (Big Island)): 3 earthquakes up to magnitude 2.5

3 earthquakes occurred near (under) the volcano during 12 hours, the last being recorded quake 53 minutes ago. Hypocenter depths ranged between 8.7 and 1.6 km.
Earthquake details:
M 2.5 quake: 13km S of Volcano, Hawaii (USA) on Sun, 1 Dec 13h41 (14 km SW)
M 2.2 quake: 4km SW of Volcano, Hawaii (USA) on Sun, 1 Dec 22h56 (2 km W)
M 2.2 quake: 4km SSW of Volcano, Hawaii (USA) on Sun, 1 Dec 10h29 (3 km WSW)
All earthquakes at Kilauea

Tenerife volcano (Canary Islands): 2 earthquakes up to magnitude 2.1

2 earthquakes occurred near (under) the volcano during 8 hours, the last being recorded quake 8 hours ago. Hypocenter depths ranged between 16.0 and 10.0 km.
Earthquake details:
M 2.1 quake: Sw Fasnia.itf (Spain) on Sun, 1 Dec 15h22 (19 km ESE)
M 1.2 quake: Nw Adeje.itf (Spain) on Sun, 1 Dec 07h09 (16 km SW)
All earthquakes at Tenerife

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