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Volcano earthquake report for Tuesday, 1 Dec 2020

Quakes detected near: Akyarlar (2 quakes between mag 1.5-2.1), Buzzard Creek (1 quake mag 1.6), Clear Lake (21 quakes between mag 0.3-1.6), Coso (8 quakes between mag 0.4-2.5), Eldey (1 quake mag 3.5), Etna (4 quakes between mag 1.3-1.7)
Huambo (1 quake mag 3.9), Katla (1 quake mag 2.1), Kilauea (1 quake mag 1.8), Krísuvík (1 quake mag 1.4), Methana (1 quake mag 2.2), Okataina (Tarawera) (1 quake mag 2.0), Reykjanes (45 quakes between mag 0.3-3.6), Ruapehu (2 quakes between mag 0.9-1.0), Salton Buttes (2 quakes between mag 1.2-2.4), Suoh (1 quake mag 2.7), Taupo (1 quake mag 1.2), Tecapa (1 quake mag 2.4), Timber Mountain (9 quakes between mag 0.1-1.3), Vesuvius (4 quakes between mag 0.1-1.1), Öraefajökull (2 quakes between mag 1.7-2.0) (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:

Akyarlar volcano (Turkey): 2 earthquakes up to magnitude 2.1

2 earthquakes occurred near (under) the volcano during 34 minutes, the last being recorded quake 1 hour 3 minutes ago. Hypocenter depths ranged between 14.7 and 14.5 km.
Earthquake details:
2.1 quake Aegean Sea, 9.6 km southeast of Turgutreis, Bodrum, Muğla, Turkey, 2 Dec 1.46 am (GMT +3) (4 km E)
1.5 quake BODRUM (MUGLA), Turkey, 2 Dec 1.12 am (GMT +3) (9 km ENE)
All earthquakes at Akyarlar

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

Possible earthquake swarm: 21 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 17 minutes ago. Hypocenter depths ranged between 2.9 and 0.6 km.
Earthquake details: (only 5 largest)
1.6 quake Lake County, California, 4 mi west of Cobb (California), USA, 1 Dec 3.32 pm (GMT -8) (16 km S)
1.5 quake 2km NNE of The Geysers, CA, USA, 1 Dec 2.05 am (GMT -8) (19 km S)
1.4 quake 4km NNW of The Geysers, CA, USA, 30 Nov 10.47 pm (GMT -8) (18 km S)
1.3 quake 2km NNE of The Geysers, CA, USA, 1 Dec 1.09 pm (GMT -8) (19 km S)
1.3 quake 6km WNW of The Geysers, CA, USA, 1 Dec 5.46 am (GMT -8) (19 km S)
All earthquakes at Clear Lake

Coso volcano (California): 8 earthquakes up to magnitude 2.5

8 earthquakes occurred near (under) the volcano during 12 hours, the last being recorded quake 11 hours ago. Hypocenter depths ranged between 4.4 and 1.5 km.
Earthquake details: (only 5 largest)
2.5 quake Inyo County, California, 29 mi north of Ridgecrest (California), USA, 30 Nov 5.00 pm (GMT -8) (4 km E)
1.1 quake 16km E of Coso Junction, CA, USA, 30 Nov 5.47 pm (GMT -8) (4 km E)
0.9 quake 15km E of Coso Junction, CA, USA, 1 December 01:43 UTC (4 km ENE)
0.9 quake 11km NNE of Coso Junction, CA, USA, 1 Dec 5.17 am (GMT -8) (12 km NNW)
0.8 quake 19km ESE of Little Lake, CA, USA, 1 Dec 3.12 am (GMT -8) (19 km SE)
All earthquakes at Coso

Eldey volcano (Iceland): magnitude 3.5 earthquake

A magnitude 3.5 earthquake occurred at the volcano 3 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.0 km depth at 10 km distance W from the volcano.
Earthquake details:
3.5 quake 3.6 Km N of Geirfuglasker, Iceland, 1 Dec 8.40 pm (GMT +0) (10 km W)
All earthquakes at Eldey
Eldey is located at the beginning of the Reykjanes Ridge off the SW tip of Iceland. Its highest elevation is the top of Eldey Island, but most of the volcanic edifice is submerged.
Several eruptions occurred in historic times, last in 1926.

Huambo volcano (Peru): magnitude 3.9 earthquake

A magnitude 3.9 earthquake occurred at the volcano 22 hours ago. The quake, which might be volcanic in origin, was located at a depth of 11.0 km depth at 13 km distance NNE from the volcano.
Earthquake details:
3.9 quake 2.4 km east of Huambo, Provincia de Caylloma, Arequipa, Peru, 30 Nov 8.38 pm (GMT -5) (13 km NNE)
All earthquakes at Huambo

Katla volcano (Iceland): magnitude 2.1 earthquake

A magnitude 2.1 earthquake occurred at the volcano 18 hours ago. The quake, which might be volcanic in origin, was located at a depth of 0.1 km depth at 3 km distance NNW from the volcano.
Earthquake details:
2.1 quake 8.3 Km ENE of Goðabunga, Iceland, 1 Dec 6.18 am (GMT +0) (3 km NNW)
All earthquakes at Katla

Methana volcano (Greece): magnitude 2.2 earthquake

A magnitude 2.2 earthquake occurred at the volcano 17 hours ago. The quake, which might be volcanic in origin, was located at a depth of 15.0 km depth at 14 km distance S from the volcano.
Earthquake details:
2.2 quake Nomos Argolidos, Peloponnese, 5.2 km west of Troezen (Attica), Greece, 1 Dec 8.46 am (GMT +2) (14 km S)
All earthquakes at Methana

Reykjanes volcano (Iceland): 45 earthquakes up to magnitude 3.6

Possible earthquake swarm: 45 earthquakes occurred near (under) the volcano during 21 hours, the last being recorded quake 1 hour 46 minutes ago. Hypocenter depths ranged between 6.3 and 0.1 km.
Earthquake details: (only 5 largest)
3.6 quake 3.6 Km NNE of Grindavík, Iceland, 1 Dec 11.23 am (GMT +0) (6 km ESE)
2.8 quake 5.7 Km NNE of Grindavík, Iceland, 1 Dec 11.23 am (GMT +0) (6 km E)
2.6 quake 3.8 Km NNE of Grindavík, Iceland, 1 Dec 4.42 am (GMT +0) (6 km ESE)
2.4 quake 3.8 Km NNE of Grindavík, Iceland, 1 December 09:51 UTC (6 km ESE)
2.2 quake 3.7 Km NNE of Grindavík, Iceland, 1 Dec 12.21 pm (GMT +0) (6 km ESE)
All earthquakes at Reykjanes

Salton Buttes volcano (California): 2 earthquakes up to magnitude 2.4

2 earthquakes occurred near (under) the volcano during 11 hours, the last being recorded quake 8 hours ago. Hypocenter depths ranged between 5.2 and 3.0 km.
Earthquake details:
2.4 quake Imperial County, California, 6.3 mi northwest of Calipatria (California), USA, 30 Nov 8.46 pm (GMT -8) (3 km SE)
1.2 quake 4km ENE of Westmorland, CA, USA, 1 Dec 7.31 am (GMT -8) (17 km SSE)
All earthquakes at Salton Buttes

Suoh volcano (Sumatra): magnitude 2.7 earthquake

A magnitude 2.7 earthquake occurred at the volcano 6 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.0 km depth at 5 km distance E from the volcano.
Earthquake details:
2.7 quake 79 km southwest of Kotabumi, Lampung, Indonesia, 2 Dec 12.40 am (GMT +7) (5 km E)
All earthquakes at Suoh

Tecapa volcano (El Salvador): magnitude 2.4 earthquake

A magnitude 2.4 earthquake occurred at the volcano 8 hours ago. The quake, which might be volcanic in origin, was located at a depth of 5.0 km depth at 2 km distance WSW from the volcano.
Earthquake details:
2.4 quake 1.9 km southeast of Berlin, Usulután, El Salvador, 1 Dec 10.01 am (GMT -6) (2 km WSW)
All earthquakes at Tecapa

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