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Earthquakes near active volcanoes - daily global reports

Volcano earthquake report for Wednesday, 7 Oct 2020

Wed, 7 Oct 2020, 23:50
23:50 PM | BY: EARTHQUAKEMONITOR
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on  7 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 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)
Hasan Dagi (3 quakes between mag 1.5-2.8), Kembar (1 quake mag 3.3), Kilauea (1 quake mag 2.0), Krísuvík (6 quakes between mag 0.3-1.4), Loihi (1 quake mag 1.7), Loki-Fögrufjöll volcano (1 quake mag 1.8), Mauna Kea (1 quake mag 1.5), Mauna Loa (5 quakes between mag 1.0-3.2), Penguin Island (1 quake mag 4.6), Rinjani (1 quake mag 2.5), Salton Buttes (8 quakes between mag 0.6-2.3), Sibualbuali (3 quakes between mag 2.8-3.0), Spurr (1 quake mag 1.5), Tambora (1 quake mag 2.4), Tenerife (3 quakes between mag 0.5-1.0), Tjörnes Fracture Zone (1 quake mag 1.2), Vulcano (1 quake mag 1.4), West Crater (1 quake mag 1.0), Yellowstone (4 quakes between mag 0.3-2.0) (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:




Arenal volcano (Costa Rica): magnitude 2.6 earthquake

A magnitude 2.6 earthquake occurred at the volcano 1 hour 59 minutes ago. The quake, which might be volcanic in origin, was located at a depth of 9.0 km depth at 15 km distance N from the volcano.
Earthquake details:
2.6 quake: 9 Km Al Este De Venado, San Carlos., Costa Rica, 7 Oct 2020 21:51 (15 km N)
All earthquakes at Arenal

Clear Lake volcano (California): 18 earthquakes up to magnitude 1.7

Possible earthquake swarm: 18 earthquakes occurred near (under) the volcano during 24 hours, the last being recorded quake 13 minutes ago. Hypocenter depths ranged between 6.5 and 0.1 km.
Earthquake details: (only 5 largest)
1.7 quake: 7km NW of The Geysers, CA, USA, 7 Oct 2020 21:39 (17 km SSW)
1.3 quake: 7km W of Cobb, CA, USA, 7 Oct 2020 10:08 (15 km S)
1.1 quake: 4km WNW of The Geysers, CA, USA, 7 Oct 2020 12:04 (19 km S)
1.1 quake: 8km WNW of Cobb, CA, USA, 7 Oct 2020 08:24 (15 km SSW)
1.0 quake: 6km NW of The Geysers, CA, USA, 7 Oct 2020 02:56 (17 km S)
All earthquakes at Clear Lake

Etna volcano (Italy): 6 earthquakes up to magnitude 2.9

6 earthquakes occurred near (under) the volcano during 14 hours, the last being recorded quake 3 hours ago. Hypocenter depths ranged between 7.9 and 0.4 km.
Earthquake details: (only 5 largest)
2.9 quake: 10 Km W Milo (CT), Italy, 7 Oct 2020 07:01 (1 km E)
2.7 quake: 8 Km SW Linguaglossa (CT), Italy, 7 Oct 2020 19:09 (8 km NE)
1.4 quake: 7 Km W Milo (CT), Italy, 7 Oct 2020 06:27 (4 km ESE)
1.3 quake: 8 Km SW Linguaglossa (CT), Italy, 7 Oct 2020 19:19 (8 km NE)
1.2 quake: 9 Km W Milo (CT), Italy, 7 Oct 2020 20:30 (2 km ESE)
All earthquakes at Etna

Grímsnes volcano (Iceland): 12 earthquakes up to magnitude 1.2

Possible earthquake swarm: 12 earthquakes occurred near (under) the volcano during 12 hours, the last being recorded quake 11 hours ago. Hypocenter depths ranged between 10.1 and 1.1 km.
Earthquake details: (only 5 largest)
1.2 quake: 5.2 Km WNW of Þjórsárbrú, Iceland, 7 Oct 2020 01:17 (11 km SE)
1.2 quake: 3.8 Km NNE of Gjögurtá, Iceland, 7 Oct 2020 01:14 (11 km SE)
1.0 quake: 4.7 Km WNW of Þjórsárbrú, Iceland, 7 Oct 2020 01:31 (11 km SE)
0.8 quake: 4.6 Km NNE of Gjögurtá, Iceland, 7 Oct 2020 01:14 (10 km SE)
0.6 quake: 4.5 Km WNW of Þjórsárbrú, Iceland, 7 Oct 2020 01:55 (11 km SSE)
All earthquakes at Grímsnes

Hasan Dagi volcano (Turkey): 3 earthquakes up to magnitude 2.8

3 earthquakes occurred near (under) the volcano during 13 hours, the last being recorded quake 6 hours ago. Hypocenter depths ranged between 7.0 and 2.0 km.
Earthquake details:
2.8 quake: 45 Km S of Aksaray, Turkey, 7 Oct 2020 04:55 (17 km SSW)
2.6 quake: 44 Km S of Aksaray, Turkey, 7 Oct 2020 04:35 (19 km SSW)
1.5 quake: Kecikalesi-altunhisar (nigde), Turkey, 7 Oct 2020 17:24 (12 km SSW)
All earthquakes at Hasan Dagi

Kembar volcano (Sumatra): magnitude 3.3 earthquake

A magnitude 3.3 earthquake occurred at the volcano 2 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.0 km depth at 3 km distance NW from the volcano.
Earthquake details:
3.3 quake: Northern Sumatra, Indonesia, 7 Oct 2020 21:48 (3 km NW)
All earthquakes at Kembar

Mauna Loa volcano (Hawai'i (Big Island)): 5 earthquakes up to magnitude 3.2

5 earthquakes occurred near (under) the volcano during 9 hours, the last being recorded quake 14 hours ago. Hypocenter depths ranged between 6.9 and 1.1 km.
Earthquake details:
3.2 quake: Hawaii Region, Hawaii, USA, 7 Oct 2020 09:25 (8 km S)
2.9 quake: 27 Km ENE of Honaunau-Napoopoo, Hawaii, USA, 7 Oct 2020 00:23 (8 km N)
2.4 quake: 29 Km ENE of Honaunau-Napoopoo, Hawaii, USA, 7 Oct 2020 00:22 (5 km N)
2.3 quake: 28 Km ENE of Honaunau-Napoopoo, Hawaii, USA, 7 Oct 2020 00:18 (5 km N)
1.0 quake: 29 Km ENE of Honaunau-Napoopoo, Hawaii, USA, 7 Oct 2020 01:18 (8 km N)
All earthquakes at Mauna Loa

Penguin Island volcano (Antarctica): magnitude 4.6 earthquake

A magnitude 4.6 earthquake occurred at the volcano 11 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.0 km depth at 17 km distance ENE from the volcano.
Earthquake details:
4.6 quake: South Shetland Islands, Antarctica, 7 Oct 2020 12:36 (17 km ENE)
All earthquakes at Penguin Island

Rinjani volcano (Lombok): magnitude 2.5 earthquake

A magnitude 2.5 earthquake occurred at the volcano 19 hours ago. The quake, which might be volcanic in origin, was located at a depth of 15.0 km depth at 13 km distance WSW from the volcano.
Earthquake details:
2.5 quake: Sumbawa Region, Indonesia, 7 Oct 2020 04:56 (13 km WSW)
All earthquakes at Rinjani

Salton Buttes volcano (California): 8 earthquakes up to magnitude 2.3

8 earthquakes occurred near (under) the volcano during 9 hours, the last being recorded quake 2 hours ago. Hypocenter depths ranged between 12.7 and 3.1 km.
Earthquake details: (only 5 largest)
2.3 quake: 8km NNE of Westmorland, CA, USA, 7 Oct 2020 18:13 (11 km SSE)
1.9 quake: 8km NNE of Westmorland, CA, USA, 7 Oct 2020 13:45 (11 km SSE)
1.6 quake: 3km E of Westmorland, CA, USA, 7 Oct 2020 15:48 (18 km S)
1.5 quake: 10km NW of Calipatria, CA, USA, 7 Oct 2020 15:07 (3 km SE)
1.4 quake: 4km ESE of Westmorland, CA, USA, 7 Oct 2020 21:24 (19 km S)
All earthquakes at Salton Buttes

Sibualbuali volcano (Sumatra): 3 earthquakes up to magnitude 3.0

3 earthquakes occurred near (under) the volcano during 5 hours, the last being recorded quake 16 hours ago. Hypocenter depths ranged between 10.0 and 10.0 km.
Earthquake details:
3.0 quake: Northern Sumatra, Indonesia, 7 Oct 2020 07:32 (12 km NW)
2.9 quake: Northern Sumatra, Indonesia, 7 Oct 2020 02:24 (17 km NW)
2.8 quake: Northern Sumatra, Indonesia, 7 Oct 2020 04:20 (15 km NW)
All earthquakes at Sibualbuali

Tambora volcano (Sumbawa): magnitude 2.4 earthquake

A magnitude 2.4 earthquake occurred at the volcano 13 hours ago. The quake, which might be volcanic in origin, was located at a depth of 11.0 km depth at 5 km distance SSW from the volcano.
Earthquake details:
2.4 quake: Sumbawa Region, Indonesia, 7 Oct 2020 10:43 (5 km SSW)
All earthquakes at Tambora
Previous news
Tue, 6 Oct 2020, 23:50
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on  6 Oct 2020 Number in brackets indicate nr of quakes.
Quakes detected near: Akyarlar (1 quake mag 1.4), Askja (1 quake mag 1.1), Cabalian (1 quake mag 2.4), Clear Lake (19 quakes between mag 0.6-1.7), Coso (6 quakes between mag 0.4-1.4), Etna (7 quakes between mag 1.2-2.3) ... read all
Mon, 5 Oct 2020, 23:50
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on  5 Oct 2020 Number in brackets indicate nr of quakes.
Quakes detected near: Akyarlar (1 quake mag 1.8), Bardarbunga (8 quakes between mag 0.2-1.2), Clear Lake (8 quakes between mag 0.6-1.2), Coso (9 quakes between mag 0.7-2.1), Etna (2 quakes between mag 1.2-1.4), Grímsnes (14 quakes between mag 0.1-1.8) ... read all
Sun, 4 Oct 2020, 23:50
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on  4 Oct 2020 Number in brackets indicate nr of quakes.
Quakes detected near: Akyarlar (2 quakes between mag 1.5-2.0), Bardarbunga (1 quake mag 2.1), Barva (1 quake mag 2.5), Clear Lake (10 quakes between mag 0.5-1.2), Coso (6 quakes between mag 0.2-1.3), Eldey (1 quake mag 1.4) ... read all
Sat, 3 Oct 2020, 23:50
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on  3 Oct 2020 Number in brackets indicate nr of quakes.
Quakes detected near: Babuyan Claro (1 quake mag 2.4), Cabalian (1 quake mag 2.9), Clear Lake (11 quakes between mag 0.6-1.0), Coso (9 quakes between mag 0.6-1.4), Eldey (4 quakes between mag 0.2-1.8), Etna (1 quake mag 1.8) ... read all
Fri, 2 Oct 2020, 23:50
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on  2 Oct 2020 Number in brackets indicate nr of quakes.
Quakes detected near: Akyarlar (1 quake mag 1.5), Apaneca Range (1 quake mag 1.4), Brennisteinsfjöll (3 quakes between mag 0.9-1.5), Clear Lake (18 quakes between mag 0.3-1.5), Coso (4 quakes between mag 0.7-1.3), Etna (3 quakes between mag 1.2-1.3) ... read all

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