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Volcano earthquake report for Sunday, 4 Oct 2020

Sun, 4 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  4 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 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)
Etna (6 quakes between mag 1.1-1.7), Grímsnes (13 quakes between mag 0.2-1.6), Grímsvötn (2 quakes between mag 0.8-1.2), Hrómundartindur (5 quakes between mag 0.2-1.8), Katla (1 quake mag 1.4), Kilauea (5 quakes between mag 1.8-2.5), Krísuvík (4 quakes between mag 0.3-2.0), Long Valley (4 quakes between mag 0.9-1.3), Mauna Loa (2 quakes between mag 1.7-2.0), Mount Rainier (2 quakes between mag 0.5-1.4), Prestahnukur (2 quakes between mag 1.1-1.2), Reventador (1 quake mag 3.5), Salton Buttes (16 quakes between mag 1.1-2.1), Spurr (2 quakes between mag 1.1-1.8), Telica (17 quakes between mag 1.3-3.1) (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:




Bardarbunga volcano (Iceland): magnitude 2.1 earthquake

A magnitude 2.1 earthquake occurred at the volcano 7 hours ago. The quake, which might be volcanic in origin, was located at a depth of 2.3 km depth at 5 km distance NE from the volcano.
Earthquake details:
2.1 quake: 4.3 Km NE of Bárðarbunga, Iceland, 4 Oct 2020 16:24 (5 km NE)
All earthquakes at Bardarbunga

Barva volcano (Costa Rica): magnitude 2.5 earthquake

A magnitude 2.5 earthquake occurred at the volcano 23 hours ago. The quake, which might be volcanic in origin, was located at a depth of 8.0 km depth at 14 km distance SE from the volcano.
Earthquake details:
2.5 quake: 4 Km Al Este De San Isidro, Heredia., Costa Rica, 4 Oct 2020 00:54 (14 km SE)
All earthquakes at Barva

Grímsnes volcano (Iceland): 13 earthquakes up to magnitude 1.6

Possible earthquake swarm: 13 earthquakes occurred near (under) the volcano during 16 hours, the last being recorded quake 42 minutes ago. Hypocenter depths ranged between 7.7 and 0.8 km.
Earthquake details: (only 5 largest)
1.6 quake: 3.3 Km SSW of Hestfjall, Iceland, 4 Oct 2020 13:06 (9 km ESE)
1.2 quake: 4.7 Km WNW of Þjórsárbrú, Iceland, 4 Oct 2020 22:48 (11 km SE)
1.0 quake: 4.1 Km SSW of Hestfjall, Iceland, 4 Oct 2020 07:21 (9 km ESE)
0.9 quake: 5.0 Km WNW of Þjórsárbrú, Iceland, 4 Oct 2020 22:18 (11 km SE)
0.9 quake: 3.3 Km SSW of Hestfjall, Iceland, 4 Oct 2020 13:06 (9 km ESE)
All earthquakes at Grímsnes

Kilauea volcano (Hawai'i (Big Island)): 5 earthquakes up to magnitude 2.5

5 earthquakes occurred near (under) the volcano during 15 hours, the last being recorded quake 8 hours ago. Hypocenter depths ranged between 7.6 and 0.4 km.
Earthquake details:
2.5 quake: 14 Km S of Fern Forest, Hawaii, USA, 4 Oct 2020 05:42 (18 km ESE)
2.2 quake: 4 Km WSW of Volcano, Hawaii, USA, 4 Oct 2020 05:42 (2 km NE)
2.0 quake: 23 Km W of Volcano, Hawaii, USA, 4 Oct 2020 00:46 (18 km W)
1.9 quake: 4 Km WSW of Volcano, Hawaii, USA, 4 Oct 2020 15:25 (2 km NE)
1.8 quake: 3 Km SW of Volcano, Hawaii, USA, 4 Oct 2020 10:15 (4 km ENE)
All earthquakes at Kilauea

Reventador volcano (Ecuador): magnitude 3.5 earthquake

A magnitude 3.5 earthquake occurred at the volcano 4 hours ago. The quake, which might be volcanic in origin, was located at a depth of 5.0 km depth at 12 km distance E from the volcano.
Earthquake details:
3.5 quake: Ecuador - Napo, A 53.55km De Shushufindi, 4 Oct 2020 19:34 (12 km E)
All earthquakes at Reventador

Salton Buttes volcano (California): 16 earthquakes up to magnitude 2.1

Possible earthquake swarm: 16 earthquakes occurred near (under) the volcano during 19 hours, the last being recorded quake 3 hours ago. Hypocenter depths ranged between 10.4 and 1.1 km.
Earthquake details: (only 5 largest)
2.1 quake: 4km ENE of Westmorland, CA, USA, 4 Oct 2020 09:23 (17 km S)
2.0 quake: 4km ESE of Westmorland, CA, USA, 4 Oct 2020 04:44 (19 km S)
1.9 quake: 3km ENE of Westmorland, CA, USA, 4 Oct 2020 07:50 (17 km S)
1.7 quake: 4km E of Westmorland, CA, USA, 4 Oct 2020 21:04 (18 km SSE)
1.6 quake: 4km E of Westmorland, CA, USA, 4 Oct 2020 08:06 (19 km S)
All earthquakes at Salton Buttes

Telica volcano (Nicaragua): 17 earthquakes up to magnitude 3.1

Possible earthquake swarm: 17 earthquakes occurred near (under) the volcano during 7 hours, the last being recorded quake 13 hours ago. Hypocenter depths ranged between 9.0 and 4.0 km.
Earthquake details: (only 5 largest)
3.1 quake: 9 Km Al Noreste De Volcán Telica, Nicaragua, 4 Oct 2020 11:02 (8 km NNE)
3.1 quake: 9 Km Al Noreste De Volcán Telica, Nicaragua, 4 Oct 2020 06:39 (6 km NNE)
2.9 quake: 8 Km Al Noreste De Volcán Telica, Nicaragua, 4 Oct 2020 09:58 (8 km NE)
2.9 quake: 7 Km Al Noreste De Volcán Telica, Nicaragua, 4 Oct 2020 10:00 (9 km NNE)
2.8 quake: 6 Km Al Noreste De Volcán Telica, Nicaragua, 4 Oct 2020 10:46 (3 km NNE)
All earthquakes at Telica
Previous news
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
Thu, 1 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  1 Oct 2020 Number in brackets indicate nr of quakes.
Quakes detected near: Askja (4 quakes between mag 0.5-1.0), Barva (1 quake mag 2.3), Cerro Negro de Mayasquer (1 quake mag 3.7), Clear Lake (18 quakes between mag 0.3-1.6), Coso (4 quakes between mag 0.8-1.1), Etna (1 quake mag 2.2) ... read all
Wed, 30 Sep 2020, 23:50
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 30 Sep 2020 Number in brackets indicate nr of quakes.
Quakes detected near: Akyarlar (3 quakes between mag 1.6-1.9), Askja (1 quake mag 1.0), Clear Lake (20 quakes between mag 0.2-1.4), Coso (18 quakes between mag 0.1-2.3), Cuernos de Negros (1 quake mag 2.5), Etna (4 quakes between mag 1.2-2.2) ... read all
Tue, 29 Sep 2020, 23:50
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 29 Sep 2020 Number in brackets indicate nr of quakes.
Quakes detected near: Akyarlar (8 quakes between mag 1.1-3.2), Clear Lake (16 quakes between mag 0.6-1.3), Coso (5 quakes between mag 0.1-1.3), Eldey (2 quakes between mag 0.8-1.2), Etna (2 quakes between mag 1.4-1.6), Grímsnes (6 quakes between mag 0.1-1.3) ... read all
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