Volcano earthquake report for Saturday, 24 Oct 2020

Sat, 24 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 24 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 24 Oct 2020 Number in brackets indicate nr of quakes.
Quakes detected near: Akyarlar (1 quake mag 1.6), Bibinoi (1 quake mag 2.9), Clear Lake (16 quakes between mag 0.3-2.0), Coso (7 quakes between mag 0.5-1.4), Etna (3 quakes between mag 1.0-1.2), Great Sitkin (1 quake mag 1.7)
Grímsnes (1 quake mag 1.6), Grímsvötn (2 quakes between mag 1.4-2.1), Kilauea (66 quakes between mag 0.5-3.5), Krísuvík (82 quakes between mag 0.1-2.3), Mauna Loa (3 quakes between mag 1.8-2.4), Reykjanes (45 quakes between mag 0.1-1.3), Salton Buttes (1 quake mag 1.2), Telica (1 quake mag 1.2), Tenerife (2 quakes between mag 1.1-1.6), Tjörnes Fracture Zone (3 quakes between mag 1.2-1.5) (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:




Bibinoi volcano (Halmahera): magnitude 2.9 earthquake

A magnitude 2.9 earthquake occurred at the volcano 13 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.0 km depth at 8 km distance SW from the volcano.
Earthquake details:
2.9 quake: 182 Km S of Ternate, Indonesia, 24 Oct 2020 11:03 (8 km SW)
All earthquakes at Bibinoi

Clear Lake volcano (California): 16 earthquakes up to magnitude 2.0

Possible earthquake swarm: 16 earthquakes occurred near (under) the volcano during 18 hours, the last being recorded quake 2 hours ago. Hypocenter depths ranged between 12.7 and 0.1 km.
Earthquake details: (only 5 largest)
2.0 quake: 5km NW of The Geysers, CA, USA, 24 Oct 2020 17:15 (18 km S)
1.0 quake: 4km W of Cobb, CA, USA, 24 Oct 2020 21:02 (16 km S)
0.9 quake: 10km NW of The Geysers, CA, USA, 24 Oct 2020 20:48 (16 km SSW)
0.9 quake: 8km WNW of Cobb, CA, USA, 24 Oct 2020 14:38 (15 km SSW)
0.7 quake: 6km WNW of Cobb, CA, USA, 24 Oct 2020 09:52 (15 km S)
All earthquakes at Clear Lake

Grímsvötn volcano (Iceland): 2 earthquakes up to magnitude 2.1

2 earthquakes occurred near (under) the volcano at nearly the same time (04:51 UTC). Hypocenter depths ranged between 5.5 and 1.1 km.
Earthquake details:
2.1 quake: 14.9 Km NW of Grímsfjall, Iceland, 24 Oct 2020 04:51 (12 km NW)
1.4 quake: 14.6 Km S of Bárðarbunga, Iceland, 24 Oct 2020 04:51 (12 km NW)
All earthquakes at Grímsvötn

Kilauea volcano (Hawai'i (Big Island)): 66 earthquakes up to magnitude 3.5

Possible earthquake swarm: 66 earthquakes occurred near (under) the volcano during 13 hours, the last being recorded quake 29 minutes ago. Hypocenter depths ranged between 10.7 and 0.3 km.
Earthquake details: (only 5 largest)
3.5 quake: 8 Km WSW of Volcano, Hawaii, USA, 24 Oct 2020 15:08 (3 km WNW)
2.8 quake: 8 Km WSW of Volcano, Hawaii, USA, 24 Oct 2020 11:46 (4 km WNW)
2.8 quake: 9 Km WSW of Volcano, Hawaii, USA, 24 Oct 2020 15:06 (3 km WNW)
2.6 quake: 9 Km WSW of Volcano, Hawaii, USA, 24 Oct 2020 10:10 (4 km WNW)
2.5 quake: 8 Km WSW of Volcano, Hawaii, USA, 24 Oct 2020 13:08 (4 km WNW)
All earthquakes at Kilauea

Krísuvík volcano (Iceland): 82 earthquakes up to magnitude 2.3

Possible earthquake swarm: 82 earthquakes occurred near (under) the volcano during 22 hours, the last being recorded quake 1 hour 22 minutes ago. Hypocenter depths ranged between 9.4 and 1.2 km.
Earthquake details: (only 5 largest)
2.3 quake: 3.0 Km NE of Krýsuvík, Iceland, 24 Oct 2020 14:21 (4 km SE)
1.8 quake: 3.6 Km NNE of Krýsuvík, Iceland, 24 Oct 2020 17:00 (4 km ESE)
1.6 quake: 3.6 Km NE of Krýsuvík, Iceland, 24 Oct 2020 19:36 (5 km ESE)
1.3 quake: 8.1 Km SW of Helgafell, Iceland, 24 Oct 2020 12:24 (7 km ENE)
1.2 quake: 4.0 Km WSW of Krýsuvík, Iceland, 24 Oct 2020 12:53 (7 km SSW)
All earthquakes at Krísuvík

Mauna Loa volcano (Hawai'i (Big Island)): 3 earthquakes up to magnitude 2.4

3 earthquakes occurred near (under) the volcano during 7 hours, the last being recorded quake 10 hours ago. Hypocenter depths ranged between 10.5 and 1.0 km.
Earthquake details:
2.4 quake: 23 Km W of Volcano, Hawaii, USA, 24 Oct 2020 13:08 (16 km E)
2.3 quake: 27 Km NNW of Pāhala, Hawaii, USA, 24 Oct 2020 14:16 (5 km SSE)
1.8 quake: 25 Km E of Honaunau-Napoopoo, Hawaii, USA, 24 Oct 2020 07:40 (5 km SSW)
All earthquakes at Mauna Loa

Reykjanes volcano (Iceland): 45 earthquakes up to magnitude 1.3

Possible earthquake swarm: 45 earthquakes occurred near (under) the volcano during 17 hours, the last being recorded quake 6 hours ago. Hypocenter depths ranged between 7.0 and 0.2 km.
Earthquake details: (only 5 largest)
1.3 quake: 5.0 Km NE of Grindavík, Iceland, 24 Oct 2020 06:06 (8 km ESE)
1.2 quake: 2.8 Km NE of Grindavík, Iceland, 24 Oct 2020 08:14 (7 km ESE)
1.2 quake: 2.4 Km SW of Fagradalsfjall, Iceland, 24 Oct 2020 14:43 (11 km E)
1.2 quake: 4.2 Km SSW of Fagradalsfjall, Iceland, 24 Oct 2020 12:18 (11 km ESE)
1.1 quake: 2.4 Km WSW of Fagradalsfjall, Iceland, 24 Oct 2020 03:53 (10 km E)
All earthquakes at Reykjanes

Previous news

Fri, 23 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 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) ... Read all
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
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