Volcano earthquake report for Monday, 12 Oct 2020

Monday Oct 12, 2020 09:50 AM | BY: EARTHQUAKEMONITOR

World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 12 Oct 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 12 Oct 2020 Number in brackets indicate nr of quakes.

Quakes detected near: Bardarbunga (3 quakes between mag 0.3-1.6), Clear Lake (18 quakes between mag 0.3-1.3), Coso (4 quakes between mag 0.5-1.8), Etna (4 quakes between mag 1.2-1.2), Herdubreid (3 quakes between mag 0.1-2.4), Hofsjökull volcano (3 quakes between mag 1.4-1.5)
Kilauea (2 quakes between mag 1.7-2.0), Loki-Fögrufjöll volcano (1 quake mag 1.0), Long Valley (8 quakes between mag 0.3-1.3), Mount Rainier (1 quake mag 1.1), Nisyros (1 quake mag 1.7), Reporoa (1 quake mag 1.6), Reykjanes (20 quakes between mag 0.1-1.8), Ruapehu (1 quake mag 1.0), Salton Buttes (3 quakes between mag 1.1-1.3) (updated 09h50)

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 21 hours, the last being recorded quake 2 hours ago. Hypocenter depths ranged between 3.6 and 0.1 km.
Earthquake details: (only 5 largest)
1.3 quake: 6km W of Cobb, CA, USA, 11 Oct 2020 09:57 (16 km S)
1.3 quake: 8km WNW of Cobb, CA, USA, 11 Oct 2020 13:10 (15 km SSW)
1.3 quake: 7km WNW of The Geysers, CA, USA, 12 Oct 2020 01:44 (18 km SSW)
1.0 quake: 7km WNW of The Geysers, CA, USA, 12 Oct 2020 01:44 (18 km SSW)
0.9 quake: 8km WNW of Cobb, CA, USA, 11 Oct 2020 13:14 (15 km SSW)
All earthquakes at Clear Lake

Herdubreid volcano (Iceland): 3 earthquakes up to magnitude 2.4

3 earthquakes occurred near (under) the volcano during 19 hours, the last being recorded quake 3 hours ago. Hypocenter depths ranged between 6.4 and 3.8 km.
Earthquake details:
2.4 quake: 9.6 Km SSW of Herðubreiðarfjöll, Iceland, 12 Oct 2020 07:10 (12 km NW)
0.8 quake: 9.5 Km SSW of Herðubreiðarfjöll, Iceland, 12 Oct 2020 07:13 (12 km NW)
0.1 quake: 1.2 Km SW of Herðubreið, Iceland, 11 Oct 2020 11:46 (2 km SSW)
All earthquakes at Herdubreid

Reykjanes volcano (Iceland): 20 earthquakes up to magnitude 1.8

Possible earthquake swarm: 20 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 53 minutes ago. Hypocenter depths ranged between 6.8 and 0.1 km.
Earthquake details: (only 5 largest)
1.8 quake: 7.9 Km NE of Reykjanestá, Iceland, 12 Oct 2020 07:31 (6 km SW)
1.5 quake: 7.3 Km NE of Reykjanestá, Iceland, 12 Oct 2020 07:31 (6 km SW)
1.5 quake: 1.2 Km W of Reykjanestá, Iceland, 12 Oct 2020 01:13 (14 km SW)
1.2 quake: 2.4 Km NE of Grindavík, Iceland, 12 Oct 2020 01:30 (7 km SE)
0.8 quake: 1.2 Km W of Reykjanestá, Iceland, 12 Oct 2020 05:19 (14 km SW)
All earthquakes at Reykjanes

Previous news

Sunday, Oct 11, 2020

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

Saturday, Oct 10, 2020

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

Friday, Oct 09, 2020

World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on  9 Oct 2020 Number in brackets indicate nr of quakes.
Quakes detected near: Clear Lake (14 quakes between mag 0.2-1.3), Coso (11 quakes between mag 0.2-1.4), Etna (3 quakes between mag 1.1-1.7), Fourpeaked (1 quake mag 1.2), Kanaga (1 quake mag 1.2), Kilauea (8 quakes between mag 0.4-2.4) … read all

Thursday, Oct 08, 2020

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

Wednesday, Oct 07, 2020

World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on  7 Oct 2020 Number in brackets indicate nr of quakes.
Quakes detected near: Arenal (1 quake mag 2.6), Askja (4 quakes between mag 0.7-2.0), Clear Lake (18 quakes between mag 0.4-1.7), Eldey (3 quakes between mag 0.8-1.1), Etna (6 quakes between mag 1.1-2.9), Grímsnes (12 quakes between mag 0.1-1.2) … read all

 

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