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Earthquakes near active volcanoes - daily global reports

Volcano earthquake report for Friday, 23 Oct 2020

Fri, 23 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 23 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 23 Oct 2020 Number in brackets indicate nr of quakes.
Quakes detected near: Bardarbunga (2 quakes between mag 1.2-1.6), Brennisteinsfjöll (24 quakes between mag 0.4-2.6), Clear Lake (17 quakes between mag 0.4-1.4), Coso (8 quakes between mag 0.7-1.5), Etna (3 quakes between mag 1.4-2.0), Hrómundartindur (32 quakes between mag 0.6-2.6)
Kalatungan (1 quake mag 3.4), Katla (2 quakes between mag 0.9-2.2), Kilauea (57 quakes between mag 0.6-3.0), Krísuvík (53 quakes between mag 0.1-2.3), Kverkfjöll (5 quakes between mag 0.6-1.3), Long Valley (2 quakes between mag 0.6-1.0), Mauna Loa (1 quake mag 1.9), Newberry (1 quake mag 1.3), Nisyros (1 quake mag 2.1), Okataina (Tarawera) (1 quake mag 1.6), Prestahnukur (5 quakes between mag 0.9-1.5), Reykjanes (31 quakes between mag 0.1-2.2), Salton Buttes (4 quakes between mag 1.3-2.9), Torfajökull (2 quakes between mag 0.7-1.0) (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:




Brennisteinsfjöll volcano (Iceland): 24 earthquakes up to magnitude 2.6

Possible earthquake swarm: 24 earthquakes occurred near (under) the volcano during 16 hours, the last being recorded quake 5 hours ago. Hypocenter depths ranged between 11.2 and 1.7 km.
Earthquake details: (only 5 largest)
2.6 quake: 8.4 Km NE of Krýsuvík, Iceland, 23 Oct 2020 09:04 (6 km WNW)
2.2 quake: 8.1 Km NE of Krýsuvík, Iceland, 23 Oct 2020 10:13 (5 km WNW)
2.0 quake: 7.9 Km NE of Krýsuvík, Iceland, 23 Oct 2020 10:17 (6 km W)
1.9 quake: 8.3 Km NE of Krýsuvík, Iceland, 23 Oct 2020 10:13 (6 km WNW)
1.6 quake: 8.6 Km SSW of Helgafell, Iceland, 23 Oct 2020 06:46 (4 km WNW)
All earthquakes at Brennisteinsfjöll

Clear Lake volcano (California): 17 earthquakes up to magnitude 1.4

Possible earthquake swarm: 17 earthquakes occurred near (under) the volcano during 21 hours, the last being recorded quake 1 hour 31 minutes ago. Hypocenter depths ranged between 5.9 and 0.6 km.
Earthquake details: (only 5 largest)
1.4 quake: 7km NW of The Geysers, CA, USA, 23 Oct 2020 22:18 (17 km SSW)
1.0 quake: 3km NE of The Geysers, CA, USA, 23 Oct 2020 19:17 (19 km S)
1.0 quake: 5km W of Cobb, CA, USA, 23 Oct 2020 01:51 (16 km S)
0.9 quake: 3km SSW of Cobb, CA, USA, 23 Oct 2020 07:15 (19 km S)
0.9 quake: 5km NW of The Geysers, CA, USA, 23 Oct 2020 00:52 (18 km S)
All earthquakes at Clear Lake

Hrómundartindur volcano (Iceland): 32 earthquakes up to magnitude 2.6

Possible earthquake swarm: 32 earthquakes occurred near (under) the volcano during 22 hours, the last being recorded quake 1 hour 4 minutes ago. Hypocenter depths ranged between 6.8 and 0.7 km.
Earthquake details: (only 5 largest)
2.6 quake: 3.3 Km N of Hellisheiðarvirkjun, Iceland, 23 Oct 2020 01:05 (9 km W)
2.2 quake: 3.1 Km N of Hellisheiðarvirkjun, Iceland, 23 Oct 2020 02:53 (9 km W)
2.2 quake: 3.1 Km N of Hellisheiðarvirkjun, Iceland, 23 Oct 2020 01:03 (9 km W)
2.1 quake: 3.1 Km N of Hellisheiðarvirkjun, Iceland, 23 Oct 2020 01:36 (9 km W)
2.0 quake: 3.2 Km N of Hellisheiðarvirkjun, Iceland, 23 Oct 2020 01:05 (9 km W)
All earthquakes at Hrómundartindur

Kalatungan volcano (Mindanao): magnitude 3.4 earthquake

A magnitude 3.4 earthquake occurred at the volcano 7 hours ago. The quake, which might be volcanic in origin, was located at a depth of 2.0 km depth at 19 km distance SW from the volcano.
Earthquake details:
3.4 quake: 016 Km N 38° W of Kalilangan (Bukidnon), Philippines, 23 Oct 2020 17:17 (19 km SW)
All earthquakes at Kalatungan

Katla volcano (Iceland): 2 earthquakes up to magnitude 2.2

2 earthquakes occurred near (under) the volcano during 2 hours, the last being recorded quake 13 hours ago. Hypocenter depths ranged between 7.3 and 1.6 km.
Earthquake details:
2.2 quake: 5.9 Km N of Hábunga, Iceland, 23 Oct 2020 09:04 (3 km W)
0.9 quake: 1.7 Km SSW of Hábunga, Iceland, 23 Oct 2020 11:11 (8 km SSW)
All earthquakes at Katla

Kilauea volcano (Hawai'i (Big Island)): 57 earthquakes up to magnitude 3.0

Possible earthquake swarm: 57 earthquakes occurred near (under) the volcano during 12 hours, the last being recorded quake 4 hours ago. Hypocenter depths ranged between 4.9 and 0.6 km.
Earthquake details: (only 5 largest)
3.0 quake: 9 Km WSW of Volcano, Hawaii, USA, 23 Oct 2020 11:43 (3 km WNW)
2.7 quake: Island of Hawaii, Hawaii, USA, 23 Oct 2020 10:13 (2 km WNW)
2.6 quake: 8 Km W of Volcano, Hawaii, USA, 23 Oct 2020 09:05 (4 km WNW)
2.4 quake: 8 Km WSW of Volcano, Hawaii, USA, 23 Oct 2020 11:20 (4 km WNW)
2.4 quake: 9 Km WSW of Volcano, Hawaii, USA, 23 Oct 2020 11:48 (3 km WNW)
All earthquakes at Kilauea

Krísuvík volcano (Iceland): 53 earthquakes up to magnitude 2.3

Possible earthquake swarm: 53 earthquakes occurred near (under) the volcano during 22 hours, the last being recorded quake 1 hour 19 minutes ago. Hypocenter depths ranged between 8.0 and 0.1 km.
Earthquake details: (only 5 largest)
2.3 quake: 8.5 Km SW of Helgafell, Iceland, 23 Oct 2020 09:04 (7 km ENE)
1.7 quake: 3.6 Km NE of Krýsuvík, Iceland, 23 Oct 2020 22:30 (4 km ESE)
1.7 quake: 3.3 Km S of Keilir, Iceland, 23 Oct 2020 08:11 (4 km SW)
1.6 quake: 2.4 Km E of Keilir, Iceland, 23 Oct 2020 11:30 (2 km NW)
1.3 quake: 2.4 Km NNW of Krýsuvík, Iceland, 23 Oct 2020 05:14 (3 km SSE)
All earthquakes at Krísuvík

Nisyros volcano (Greece): magnitude 2.1 earthquake

A magnitude 2.1 earthquake occurred at the volcano 10 hours ago. The quake, which might be volcanic in origin, was located at a depth of 5.2 km depth at 6 km distance N from the volcano.
Earthquake details:
2.1 quake: Oniki Adalar (mediterranean Sea), Greece, 23 Oct 2020 14:15 (6 km N)
All earthquakes at Nisyros

Reykjanes volcano (Iceland): 31 earthquakes up to magnitude 2.2

Possible earthquake swarm: 31 earthquakes occurred near (under) the volcano during 20 hours, the last being recorded quake 4 hours ago. Hypocenter depths ranged between 6.9 and 0.1 km.
Earthquake details: (only 5 largest)
2.2 quake: 1.4 Km WSW of Grindavík, Iceland, 23 Oct 2020 04:54 (7 km SSE)
1.8 quake: 1.5 Km N of Reykjanestá, Iceland, 23 Oct 2020 11:42 (12 km SW)
1.5 quake: 2.4 Km SW of Fagradalsfjall, Iceland, 23 Oct 2020 00:04 (11 km E)
1.3 quake: 2.4 Km NW of Reykjanestá, Iceland, 23 Oct 2020 14:13 (14 km SW)
1.3 quake: 0.8 Km WNW of Grindavík, Iceland, 23 Oct 2020 03:12 (6 km SSE)
All earthquakes at Reykjanes

Salton Buttes volcano (California): 4 earthquakes up to magnitude 2.9

4 earthquakes occurred near (under) the volcano during 3 hours, the last being recorded quake 17 hours ago. Hypocenter depths ranged between 3.9 and 2.2 km.
Earthquake details:
2.9 quake: 8km SW of Niland, CA, USA, 23 Oct 2020 06:32 (4 km ESE)
2.2 quake: 7km SW of Niland, CA, USA, 23 Oct 2020 06:34 (4 km E)
1.4 quake: 11km SW of Niland, CA, USA, 23 Oct 2020 03:52 (2 km S)
1.3 quake: 7km SW of Niland, CA, USA, 23 Oct 2020 04:25 (10 km E)
All earthquakes at Salton Buttes
Previous news
Thu, 22 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 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) ... read all
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
Mon, 19 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 19 Oct 2020 Number in brackets indicate nr of quakes.
Quakes detected near: Bobrof (1 quake mag 1.7), Clear Lake (21 quakes between mag 0.3-2.2), Coso (10 quakes between mag 0.6-1.2), Denison (1 quake mag 1.3), Dieng (1 quake mag 2.9), El Hierro (1 quake mag 1.8) ... read all
Sun, 18 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 18 Oct 2020 Number in brackets indicate nr of quakes.
Quakes detected near: Akyarlar (1 quake mag 3.5), Arenal (1 quake mag 2.7), Cabalian (3 quakes between mag 2.7-3.3), Clear Lake (11 quakes between mag 0.4-1.4), Coso (4 quakes between mag 0.8-1.3), Etna (3 quakes between mag 1.3-2.0) ... read all

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