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Volcano Earthquake report

Volcano earthquake report for Friday, 12 Apr 2019

Friday Apr 12, 2019 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 12 Apr 2019 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 12 Apr 2019 Number in brackets indicate nr of quakes.
Quakes detected near: Askja (4 quakes between mag 0.5-1.9), Clear Lake (44 quakes between mag 0.1-3.2), Coso (21 quakes between mag 0.1-2.3), Etna (1 quake mag 2.0), Grímsnes (1 quake mag 1.4), Kilauea (2 quakes between mag 2.0-2.2)
Loki-Fögrufjöll volcano (2 quakes between mag 0.1-1.3), Mammoth Mountain (6 quakes between mag 0.4-2.1), Mount Rainier (1 quake mag 1.3), Reykjanes (1 quake mag 1.1), Taupo (1 quake mag 1.6) (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): 44 earthquakes up to magnitude 3.2

Possible earthquake swarm: 44 earthquakes occurred near (under) the volcano during 22 hours, the last being recorded quake 38 minutes ago. Hypocenter depths ranged between 4.0 and 0.4 km.
Earthquake details: (only 5 largest)
M 3.2 quake: 7km WNW of The Geysers, CA (USA) on Fri, 12 Apr 21h58 (18 km S)
M 2.4 quake: 10km WNW of The Geysers, CA (USA) on Fri, 12 Apr 23h10 (18 km SSE)
M 2.2 quake: 7km WNW of The Geysers, CA (USA) on Fri, 12 Apr 21h58 (19 km S)
M 1.7 quake: 6km WNW of The Geysers, CA (USA) on Fri, 12 Apr 18h20 (19 km S)
M 1.7 quake: 6km WNW of The Geysers, CA (USA) on Fri, 12 Apr 14h31 (18 km S)
All earthquakes at Clear Lake

Coso volcano (California): 21 earthquakes up to magnitude 2.3

Possible earthquake swarm: 21 earthquakes occurred near (under) the volcano during 21 hours, the last being recorded quake 2 hours ago. Hypocenter depths ranged between 4.9 and 0.7 km.
Earthquake details: (only 5 largest)
M 2.3 quake: 23km E of Coso Junction, CA (USA) on Fri, 12 Apr 15h43 (13 km NNE)
M 2.2 quake: 23km E of Coso Junction, CA (USA) on Fri, 12 Apr 01h03 (12 km NNE)
M 2.2 quake: 23km E of Coso Junction, CA (USA) on Fri, 12 Apr 20h33 (12 km NNE)
M 1.9 quake: 23km E of Coso Junction, CA (USA) on Fri, 12 Apr 16h28 (12 km NNE)
M 1.8 quake: 5km WNW of Coso Junction, CA (USA) on Fri, 12 Apr 19h59 (17 km NNW)
All earthquakes at Coso

Kilauea volcano (Hawai'i (Big Island)): 2 earthquakes up to magnitude 2.2

2 earthquakes occurred near (under) the volcano during 4 hours, the last being recorded quake 12 hours ago. Hypocenter depths ranged between 12.3 and 0.3 km.
Earthquake details:
M 2.2 quake: 5km SW of Volcano, Hawaii (USA) on Fri, 12 Apr 07h22 (1 km WSW)
M 2.0 quake: 5km WSW of Volcano, Hawaii (USA) on Fri, 12 Apr 11h23 (1 km SW)
All earthquakes at Kilauea

Mammoth Mountain volcano (California): 6 earthquakes up to magnitude 2.1

6 earthquakes occurred near (under) the volcano during 3 hours, the last being recorded quake 10 hours ago. Hypocenter depths ranged between 12.0 and 3.2 km.
Earthquake details: (only 5 largest)
M 2.1 quake: 18km S of Mammoth Lakes, CA (USA) on Fri, 12 Apr 12h37 (19 km SSW)
M 1.1 quake: 16km S of Mammoth Lakes, CA (USA) on Fri, 12 Apr 12h30 (16 km SSW)
M 0.9 quake: 16km S of Mammoth Lakes, CA (USA) on Fri, 12 Apr 11h01 (17 km SSW)
M 0.7 quake: 16km S of Mammoth Lakes, CA (USA) on Fri, 12 Apr 13h14 (16 km SSW)
M 0.6 quake: 13km S of Mammoth Lakes, CA (USA) on Fri, 12 Apr 13h45 (14 km SW)
All earthquakes at Mammoth Mountain
Previous news
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 11 Apr 2019 Number in brackets indicate nr of quakes.
Thursday, Apr 11, 2019
Quakes detected near: Akyarlar (1 quake mag 1.7), Chaîne des Puys (2 quakes between mag 1.3-1.6), Clear Lake (37 quakes between mag 0.3-2.5), Coso (5 quakes between mag 0.1-1.7), Esjufjöll (1 quake mag 1.2), Etna (2 quakes between mag 1.0-2.6) ... [more]
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 10 Apr 2019 Number in brackets indicate nr of quakes.
Wednesday, Apr 10, 2019
Quakes detected near: Campi Flegrei (Phlegrean Fields) (1 quake mag 1.8), Clear Lake (29 quakes between mag 0.1-2.1), Coso (2 quakes between mag 0.9-1.1), Grensdalur (3 quakes between mag 0.2-1.2), Grímsvötn (4 quakes between mag 0.1-2.2), Kilauea (1 quake mag 1.7) ... [more]
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on  9 Apr 2019 Number in brackets indicate nr of quakes.
Tuesday, Apr 09, 2019
Quakes detected near: Askja (5 quakes between mag 0.1-1.2), Cerro Prieto (1 quake mag 1.3), Clear Lake (26 quakes between mag 0.3-2.2), Coso (1 quake mag 1.2), Etna (1 quake mag 1.6), Fayal (1 quake mag 2.0) ... [more]
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on  8 Apr 2019 Number in brackets indicate nr of quakes.
Monday, Apr 08, 2019
Quakes detected near: Bardarbunga (4 quakes between mag 0.4-1.0), Clear Lake (35 quakes between mag 0.5-2.6), Etna (2 quakes between mag 1.2-1.7), Grímsvötn (2 quakes between mag 0.8-1.3), Hrómundartindur (7 quakes between mag 0.4-1.9), Iraya (1 quake mag 4.7) ... [more]
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on  7 Apr 2019 Number in brackets indicate nr of quakes.
Sunday, Apr 07, 2019
Quakes detected near: Campi Flegrei (Phlegrean Fields) (1 quake mag 1.0), Cerro Prieto (1 quake mag 1.8), Clear Lake (22 quakes between mag 0.3-1.8), Coso (7 quakes between mag 0.7-2.3), Etna (3 quakes between mag 1.8-1.9), Grensdalur (5 quakes between mag 0.2-1.2) ... [more]

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