Volcano earthquake report for Wednesday, 20 Jan 2021

Mi, 20. Jan 2021, 23:50
23:50 PM | VON: EARTHQUAKEMONITOR
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 20 Jan 2021 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 20 Jan 2021 Number in brackets indicate nr of quakes.
Quakes detected near: Campi Flegrei (Phlegrean Fields) (6 quakes between mag 0.1-1.1), Clear Lake (15 quakes between mag 0.2-1.3), Coso (1 quake mag 1.2), Herdubreid (3 quakes between mag 0.2-1.1), Isla El Tigre (1 quake mag 2.5), Kilauea (1 quake mag 2.0)
Krísuvík (2 quakes between mag 0.1-1.1), Lassen (1 quake mag 1.1), Lipari (1 quake mag 2.3), Mauna Loa (1 quake mag 1.7), Norikura (1 quake mag 2.5), Reykjanes (19 quakes between mag 0.1-2.0), Ruapehu (2 quakes between mag 0.5-1.0), Salton Buttes (1 quake mag 1.3), Santa Ana (1 quake mag 2.3), Tjörnes Fracture Zone (3 quakes between mag 1.2-1.6), Turrialba (1 quake mag 2.3), Yellowstone (2 quakes between mag 0.2-1.1) (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:




Clear Lake volcano (California): 15 earthquakes up to magnitude 1.3

Possible earthquake swarm: 15 earthquakes occurred near (under) the volcano during 19 hours, the last being recorded quake 2 hours ago. Hypocenter depths ranged between 3.3 and 0.5 km.
Earthquake details: (only 5 largest)
1.3 quake 8km W of Cobb, CA, USA, 20 Jan 2021 1:23 pm (GMT -8) (16 km SSW)
1.1 quake 6km NW of The Geysers, CA, USA, 20 Jan 2021 2:42 am (GMT -8) (17 km S)
0.9 quake 5km W of Cobb, CA, USA, 19 Jan 2021 9:41 pm (GMT -8) (16 km S)
0.6 quake 8km NW of The Geysers, CA, USA, 20 Jan 2021 7:17 am (GMT -8) (16 km SSW)
0.6 quake 8km NW of The Geysers, CA, USA, 20 Jan 2021 7:03 am (GMT -8) (16 km SSW)
All earthquakes at Clear Lake

Isla El Tigre volcano (Honduras): magnitude 2.5 earthquake

A magnitude 2.5 earthquake occurred at the volcano 17 hours ago. The quake, which might be volcanic in origin, was located at a depth of 1.0 km depth at 9 km distance S from the volcano.
Earthquake details:
2.5 quake North Pacific Ocean, 34 km southwest of San Lorenzo, Valle, Honduras, 20 Jan 2021 12:57 am (GMT -6) (9 km S)
All earthquakes at Isla El Tigre

Lipari volcano (Eolian Islands): magnitude 2.3 earthquake

A magnitude 2.3 earthquake occurred at the volcano 13 hours ago. The quake, which might be volcanic in origin, was located at a depth of 13.2 km depth at 17 km distance W from the volcano.
Earthquake details:
2.3 quake Tyrrhenian Sea, 18 km west of Lipari, Province of Messina, Sicily, Italy, 20 Jan 2021 11:46 am (GMT +1) (17 km W)
All earthquakes at Lipari

Norikura volcano (Honshu): magnitude 2.5 earthquake

A magnitude 2.5 earthquake occurred at the volcano 9 hours ago. The quake, which might be volcanic in origin, was located at a depth of 6.7 km depth at 9 km distance S from the volcano.
Earthquake details:
2.5 quake 30 km southeast of Takayama, Gifu, Japan, 20 Jan 2021 11:43 pm (GMT +9) (9 km S)
All earthquakes at Norikura

Reykjanes volcano (Iceland): 19 earthquakes up to magnitude 2.0

Possible earthquake swarm: 19 earthquakes occurred near (under) the volcano during 13 hours, the last being recorded quake 8 hours ago. Hypocenter depths ranged between 7.6 and 0.2 km.
Earthquake details: (only 5 largest)
2.0 quake 4.9 Km NE of Grindavík, Iceland, 20 January 2021 02:39 GMT (7 km ESE)
1.4 quake 4.8 Km NE of Grindavík, Iceland, 20 Jan 2021 9:26 am (GMT +0) (8 km ESE)
1.2 quake 3.9 Km ENE of Grindavík, Iceland, 20 Jan 2021 9:26 am (GMT +0) (8 km ESE)
1.2 quake 3.8 Km NE of Grindavík, Iceland, 20 Jan 2021 9:26 am (GMT +0) (8 km ESE)
1.0 quake 4.6 Km NNE of Grindavík, Iceland, 20 Jan 2021 2:39 am (GMT +0) (7 km ESE)
All earthquakes at Reykjanes

Santa Ana volcano (El Salvador): magnitude 2.3 earthquake

A magnitude 2.3 earthquake occurred at the volcano 2 hours ago. The quake, which might be volcanic in origin, was located at a depth of 9.0 km depth at 6 km distance NW from the volcano.
Earthquake details:
2.3 quake Departamento de Sonsonate, 10.8 km south of Chalchuapa, El Salvador, 20 Jan 2021 3:37 pm (GMT -6) (6 km NW)
All earthquakes at Santa Ana

Turrialba volcano (Costa Rica): magnitude 2.3 earthquake

A magnitude 2.3 earthquake occurred at the volcano 12 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.0 km depth at 11 km distance E from the volcano.
Earthquake details:
2.3 quake Guacimo, Provincia de Limon, 15 km north of Turrialba, Costa Rica, 20 de enero del 2021 5:40 am (11 km E)
All earthquakes at Turrialba

Vorherige Nachrichten

Di, 19. Jan 2021, 23:50
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 19 Jan 2021 Number in brackets indicate nr of quakes.
Quakes detected near: Akyarlar (1 quake mag 1.6), Clear Lake (3 quakes between mag 0.6-1.6), Coso (3 quakes between mag 1.2-1.4), Etna (3 quakes between mag 1.4-1.5), Grímsnes (2 quakes between mag 1.1-1.2), Herdubreid (7 quakes between mag 0.3-1.1) ... Read all
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