Volcano earthquake report for Thursday, 22 Oct 2020

Thu, 22 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 22 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 22 Oct 2020 Number in brackets indicate nr of quakes.
Quakes detected near: Apaneca Range (2 quakes between mag 2.3-2.4), Bald Knoll (1 quake mag 1.8), Brennisteinsfjöll (13 quakes between mag 0.3-2.1), Chaîne des Puys (1 quake mag 1.4), Clear Lake (23 quakes between mag 0.4-1.5), Coso (11 quakes between mag 0.3-1.8)
Damavand (1 quake mag 2.7), Etna (1 quake mag 2.0), Golden Trout Creek (1 quake mag 1.1), Kilauea (4 quakes between mag 1.7-2.2), Krísuvík (122 quakes between mag 0.1-2.3), Los Atlixcos (1 quake mag 4.0), Maroa (1 quake mag 1.5), Mauna Loa (2 quakes between mag 1.7-1.9), Methana (2 quakes between mag 1.3-1.6), Mount Rainier (2 quakes between mag 0.1-1.1), Nejapa-Miraflores (1 quake mag 2.4), Prestahnukur (7 quakes between mag 0.9-2.1), Reykjanes (23 quakes between mag 0.2-1.9), Salton Buttes (33 quakes between mag 0.5-3.9), Süphan Dağ (1 quake mag 2.8), Taupo (1 quake mag 1.5), Torfajökull (4 quakes between mag 0.5-1.6), Turrialba (1 quake mag 2.9), Ubehebe Craters (1 quake mag 1.0) (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:




Apaneca Range volcano (El Salvador): 2 earthquakes up to magnitude 2.4

2 earthquakes occurred near (under) the volcano during 1 hour 18 minutes, the last being recorded quake 6 hours ago. Hypocenter depths ranged between 7.0 and 7.0 km.
Earthquake details:
2.4 quake: 14 Km Al Norte De Ahuachapan, El Salvador, 22 Oct 2020 17:20 (8 km E)
2.3 quake: 14 Km Al Norte De Ahuachapan, El Salvador, 22 Oct 2020 16:02 (6 km E)
All earthquakes at Apaneca Range

Brennisteinsfjöll volcano (Iceland): 13 earthquakes up to magnitude 2.1

Possible earthquake swarm: 13 earthquakes occurred near (under) the volcano during 11 hours, the last being recorded quake 13 hours ago. Hypocenter depths ranged between 9.5 and 0.1 km.
Earthquake details: (only 5 largest)
2.1 quake: 8.3 Km SSW of Bláfjallaskáli, Iceland, 21 Oct 2020 23:53 (7 km E)
1.8 quake: 7.7 Km SSW of Bláfjallaskáli, Iceland, 21 Oct 2020 23:53 (7 km E)
1.7 quake: 9.0 Km SSW of Bláfjallaskáli, Iceland, 22 Oct 2020 00:43 (7 km ESE)
1.5 quake: 6.3 Km WSW of Bláfjallaskáli, Iceland, 22 Oct 2020 04:45 (5 km NE)
1.3 quake: 8.4 Km SSW of Bláfjallaskáli, Iceland, 22 Oct 2020 00:43 (7 km E)
All earthquakes at Brennisteinsfjöll

Clear Lake volcano (California): 23 earthquakes up to magnitude 1.5

Possible earthquake swarm: 23 earthquakes occurred near (under) the volcano during 19 hours, the last being recorded quake 39 minutes ago. Hypocenter depths ranged between 17.0 and 0.1 km.
Earthquake details: (only 5 largest)
1.5 quake: 5km NW of The Geysers, CA, USA, 22 Oct 2020 07:41 (18 km S)
1.4 quake: 8km WNW of Cobb, CA, USA, 22 Oct 2020 19:13 (15 km SSW)
1.3 quake: 7km WNW of Cobb, CA, USA, 22 Oct 2020 04:18 (15 km S)
1.3 quake: 8km NW of The Geysers, CA, USA, 22 Oct 2020 13:12 (16 km SSW)
1.2 quake: 8km W of Cobb, CA, USA, 22 Oct 2020 15:41 (16 km SSW)
All earthquakes at Clear Lake

Coso volcano (California): 11 earthquakes up to magnitude 1.8

Possible earthquake swarm: 11 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 36 minutes ago. Hypocenter depths ranged between 8.3 and 1.1 km.
Earthquake details: (only 5 largest)
1.8 quake: 21km ENE of Little Lake, CA, USA, 22 Oct 2020 13:42 (14 km ESE)
1.6 quake: 24km ENE of Little Lake, CA, USA, 22 Oct 2020 00:19 (13 km E)
1.5 quake: 21km E of Little Lake, CA, USA, 22 Oct 2020 15:56 (14 km ESE)
1.3 quake: 12km N of Coso Junction, CA, USA, 22 Oct 2020 15:02 (16 km NW)
1.1 quake: 20km E of Little Lake, CA, USA, 22 Oct 2020 14:02 (18 km SE)
All earthquakes at Coso

Damavand volcano (Iran): magnitude 2.7 earthquake

A magnitude 2.7 earthquake occurred at the volcano 20 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.0 km depth at 19 km distance S from the volcano.
Earthquake details:
2.7 quake: 7 Km of Damavand, Tehran, Iran, 22 Oct 2020 04:13 (19 km S)
All earthquakes at Damavand

Kilauea volcano (Hawai'i (Big Island)): 4 earthquakes up to magnitude 2.2

4 earthquakes occurred near (under) the volcano during 13 hours, the last being recorded quake 10 hours ago. Hypocenter depths ranged between 2.2 and 0.2 km.
Earthquake details:
2.2 quake: 6 Km SW of Volcano, Hawaii, USA, 22 Oct 2020 14:08 (0 km NE)
1.9 quake: 13 Km SSW of Volcano, Hawaii, USA, 22 Oct 2020 00:50 (8 km S)
1.8 quake: 5 Km SW of Volcano, Hawaii, USA, 22 Oct 2020 13:39 (1 km ENE)
1.7 quake: 4 Km WSW of Volcano, Hawaii, USA, 22 Oct 2020 00:40 (2 km NNE)
All earthquakes at Kilauea

Krísuvík volcano (Iceland): 122 earthquakes up to magnitude 2.3

Possible earthquake swarm: 122 earthquakes occurred near (under) the volcano during 22 hours, the last being recorded quake 1 hour 54 minutes ago. Hypocenter depths ranged between 12.5 and 0.1 km.
Earthquake details: (only 5 largest)
2.3 quake: 2.4 Km N of Krýsuvík, Iceland, 22 Oct 2020 04:59 (3 km SSE)
2.1 quake: 2.2 Km N of Krýsuvík, Iceland, 22 Oct 2020 03:05 (3 km SSE)
2.1 quake: 2.2 Km N of Krýsuvík, Iceland, 22 Oct 2020 01:55 (3 km SSE)
2.1 quake: 2.8 Km N of Krýsuvík, Iceland, 22 Oct 2020 04:56 (3 km SE)
2.1 quake: 2.9 Km NW of Krýsuvík, Iceland, 22 Oct 2020 03:06 (3 km S)
All earthquakes at Krísuvík

Los Atlixcos volcano (Western & Central Mexico): magnitude 4.0 earthquake

A magnitude 4.0 earthquake occurred at the volcano 14 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.0 km depth at 13 km distance ESE from the volcano.
Earthquake details:
4.0 quake: 45 Km Al NORTE De JOSE CARDEL, VER, Mexico, 22 Oct 2020 09:32 (13 km ESE)
All earthquakes at Los Atlixcos

Nejapa-Miraflores volcano (Nicaragua): magnitude 2.4 earthquake

A magnitude 2.4 earthquake occurred at the volcano 16 hours ago. The quake, which might be volcanic in origin, was located at a depth of 5.0 km depth at 18 km distance W from the volcano.
Earthquake details:
2.4 quake: 12 Km Al Suroeste De Mateare, Nicaragua, 22 Oct 2020 07:56 (18 km W)
All earthquakes at Nejapa-Miraflores

Prestahnukur volcano (Iceland): 7 earthquakes up to magnitude 2.1

7 earthquakes occurred near (under) the volcano during 8 hours, the last being recorded quake 16 hours ago. Hypocenter depths ranged between 5.6 and 1.9 km.
Earthquake details: (only 5 largest)
2.1 quake: 16.4 Km N of Skjaldbreið, Iceland, 22 Oct 2020 02:49 (9 km SW)
1.7 quake: 17.0 Km SSE of Húsafell, Iceland, 22 Oct 2020 00:34 (7 km SW)
1.6 quake: 16.3 Km N of Skjaldbreið, Iceland, 22 Oct 2020 02:49 (9 km SW)
1.5 quake: 16.5 Km N of Skjaldbreið, Iceland, 22 Oct 2020 00:34 (9 km SW)
1.5 quake: 16.3 Km N of Skjaldbreið, Iceland, 22 Oct 2020 05:30 (9 km SW)
All earthquakes at Prestahnukur

Reykjanes volcano (Iceland): 23 earthquakes up to magnitude 1.9

Possible earthquake swarm: 23 earthquakes occurred near (under) the volcano during 22 hours, the last being recorded quake 2 hours ago. Hypocenter depths ranged between 6.7 and 0.1 km.
Earthquake details: (only 5 largest)
1.9 quake: 1.3 Km SW of Fagradalsfjall, Iceland, 22 Oct 2020 16:08 (11 km E)
1.6 quake: 3.9 Km NE of Grindavík, Iceland, 22 Oct 2020 08:18 (7 km ESE)
1.6 quake: 4.2 Km NNW of Grindavík, Iceland, 22 Oct 2020 11:17 (3 km ESE)
1.4 quake: 2.3 Km WSW of Fagradalsfjall, Iceland, 22 Oct 2020 04:27 (10 km E)
1.3 quake: 3.6 Km SW of Fagradalsfjall, Iceland, 22 Oct 2020 10:03 (9 km E)
All earthquakes at Reykjanes

Salton Buttes volcano (California): 33 earthquakes up to magnitude 3.9

Possible earthquake swarm: 33 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 43 minutes ago. Hypocenter depths ranged between 10.5 and 1.1 km.
Earthquake details: (only 5 largest)
3.9 quake: 8km SW of Niland, CA, USA, 22 Oct 2020 20:59 (1 km E)
2.7 quake: 8km SW of Niland, CA, USA, 22 Oct 2020 21:01 (3 km E)
2.7 quake: 7km SW of Niland, CA, USA, 22 Oct 2020 21:22 (4 km E)
2.7 quake: 8km WSW of Niland, CA, USA, 22 Oct 2020 21:02 (4 km ENE)
2.5 quake: 8km SW of Niland, CA, USA, 22 Oct 2020 20:45 (4 km ESE)
All earthquakes at Salton Buttes

Süphan Dağ volcano (Turkey): magnitude 2.8 earthquake

A magnitude 2.8 earthquake occurred at the volcano 17 hours ago. The quake, which might be volcanic in origin, was located at a depth of 7.0 km depth at 6 km distance SE from the volcano.
Earthquake details:
2.8 quake: 44 Km WSW of Ercis, Turkey, 22 Oct 2020 07:02 (6 km SE)
All earthquakes at Süphan Dağ

Turrialba volcano (Costa Rica): magnitude 2.9 earthquake

A magnitude 2.9 earthquake occurred at the volcano 17 hours ago. The quake, which might be volcanic in origin, was located at a depth of 3.0 km depth at 3 km distance NE from the volcano.
Earthquake details:
2.9 quake: 9 Km Al Norte De Santa Cruz, Turrialba., Costa Rica, 22 Oct 2020 07:19 (3 km NE)
All earthquakes at Turrialba

Previous news

Wed, 21 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 21 Oct 2020 Number in brackets indicate nr of quakes.
Quakes detected near: Akyarlar (1 quake mag 1.8), Brennisteinsfjöll (43 quakes between mag 0.1-2.1), Buzzard Creek (1 quake mag 1.8), Campi Flegrei (Phlegrean Fields) (1 quake mag 1.3), Clear Lake (21 quakes between mag 0.2-1.6), Coso (11 quakes between mag 0.1-1.7) ... Read all
Tue, 20 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 20 Oct 2020 Number in brackets indicate nr of quakes.
Quakes detected near: Akyarlar (2 quakes between mag 0.9-1.6), Askja (4 quakes between mag 0.1-1.4), Bardarbunga (1 quake mag 1.6), Bibinoi (1 quake mag 3.5), Brennisteinsfjöll (41 quakes between mag 0.1-2.2), Buzzard Creek (1 quake mag 1.8) ... Read all
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