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Volcano Earthquake report

Volcano earthquake report for Friday, 13 Apr 2018

Friday Apr 13, 2018 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 13 Apr 2018 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 13 Apr 2018 Number in brackets indicate nr of quakes.
Quakes detected near: Akyarlar (1 quake mag 1.3), Askja (2 quakes between mag 0.6-1.0), Bardarbunga (3 quakes between mag 0.3-1.7), Clear Lake (13 quakes between mag 0.6-2.0), Coso (2 quakes between mag 1.0-1.2), Etna (10 quakes between mag 1.4-1.9)
Grensdalur (2 quakes between mag 0.6-1.0), Irazu (2 quakes between mag 2.9-2.9), Kilauea (2 quakes between mag 1.7-2.5), Krafla (2 quakes between mag 0.4-1.0), Long Valley (3 quakes between mag 0.4-1.2), Mono Lake (1 quake mag 2.3), Ngauruhoe (1 quake mag 2.0), Nisyros (2 quakes between mag 1.5-1.7), Novarupta (1 quake mag 2.4), Ruapehu (1 quake mag 1.0), Tenorio (2 quakes between mag 2.8-2.8) (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): 13 earthquakes up to magnitude 2.0

Possible earthquake swarm: 13 earthquakes occurred near (under) the volcano during 22 hours, the last being recorded quake 12 minutes ago. Hypocenter depths ranged between 7.1 and 0.8 km.
Earthquake details: (only 5 largest)
M 2.0 quake: 7km WNW of The Geysers, CA on Fri, 13 Apr 07h38 (18 km S)
M 1.6 quake: 6km WNW of Cobb, CA on Fri, 13 Apr 23h37 (15 km S)
M 1.6 quake: 6km WNW of The Geysers, CA on Fri, 13 Apr 22h43 (19 km S)
M 1.6 quake: 3km NW of The Geysers, CA on Fri, 13 Apr 05h05 (19 km S)
M 1.4 quake: 8km W of Cobb, CA on Fri, 13 Apr 11h19 (16 km S)
All earthquakes at Clear Lake

Irazu volcano (Costa Rica): 2 earthquakes up to magnitude 2.9

2 earthquakes occurred near (under) the volcano during 20 minutes, the last being recorded quake 8 hours ago. Hypocenter depths ranged between 4.0 and 3.0 km.
Earthquake details:
M 2.9 quake: 8 km al Norte de Pacayas, Alvarado. on Fri, 13 Apr 15h28 (2 km E)
M 2.9 quake: 5 km al Noreste de Llano Grande, Cartago. on Fri, 13 Apr 15h08 (3 km WSW)
All earthquakes at Irazu

Kilauea volcano (Hawai'i (Big Island)): 2 earthquakes up to magnitude 2.5

2 earthquakes occurred near (under) the volcano during 14 hours, the last being recorded quake 5 hours ago. Hypocenter depths ranged between 3.0 and 3.0 km.
Earthquake details:
M 2.5 quake: ISLAND OF HAWAII, HAWAII on Fri, 13 Apr 04h37 (7 km SSE)
M 1.7 quake: 18km W of Volcano, Hawaii on Fri, 13 Apr 18h25 (13 km E)
All earthquakes at Kilauea

Mono Lake volcano (California): magnitude 2.3 earthquake

A magnitude 2.3 earthquake occurred at the volcano 5 hours ago. The quake, which might be volcanic in origin, was located at a depth of 13.0 km depth at 7 km distance NW from the volcano.
Earthquake details:
M 2.3 quake: 31km SE of Bridgeport, California on Fri, 13 Apr 19h10 (7 km NW)
All earthquakes at Mono Lake

Novarupta volcano (Alaska Peninsula): magnitude 2.4 earthquake

A magnitude 2.4 earthquake occurred at the volcano 2 hours ago. The quake, which might be volcanic in origin, was located at a depth of 0 km depth at 3 km distance SW from the volcano.
Earthquake details:
M 2.4 quake: 97km ESE of King Salmon, Alaska on Fri, 13 Apr 21h35 (3 km SW)
All earthquakes at Novarupta

Tenorio volcano (Costa Rica): 2 earthquakes up to magnitude 2.8

2 earthquakes occurred near (under) the volcano during 51 minutes, the last being recorded quake 14 hours ago. Hypocenter depths ranged between 9.0 and 3.0 km.
Earthquake details:
M 2.8 quake: 6 km al Sureste de Bijagua, Upala. on Fri, 13 Apr 09h55 (3 km N)
M 2.8 quake: 4 km al Sureste de Bijagua, Upala. on Fri, 13 Apr 09h04 (4 km N)
All earthquakes at Tenorio
Previous news
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 12 Apr 2018 Number in brackets indicate nr of quakes.
Thursday, Apr 12, 2018
Quakes detected near: Akyarlar (2 quakes between mag 1.1-1.2), Askja (7 quakes between mag 0.1-1.0), Bardarbunga (7 quakes between mag 0.1-1.9), Buzzard Creek (1 quake mag 1.2), Clear Lake (17 quakes between mag 0.3-2.2), Grensdalur (3 quakes between mag 0.2-1.1) ... [more]
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 11 Apr 2018 Number in brackets indicate nr of quakes.
Wednesday, Apr 11, 2018
Quakes detected near: Akyarlar (1 quake mag 1.1), Bardarbunga (4 quakes between mag 0.4-1.6), Clear Lake (18 quakes between mag 0.5-2.4), Geysir (1 quake mag 1.5), Kilauea (38 quakes between mag 1.7-2.9), Krísuvík (2 quakes between mag 1.1-1.4) ... [more]
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 10 Apr 2018 Number in brackets indicate nr of quakes.
Tuesday, Apr 10, 2018
Quakes detected near: Akyarlar (2 quakes between mag 0.8-1.8), Brennisteinsfjöll (1 quake mag 1.2), Clear Lake (19 quakes between mag 0.1-2.0), Coso (6 quakes between mag 0.6-1.5), Grímsvötn (3 quakes between mag 1.1-1.4), Kilauea (1 quake mag 2.2) ... [more]
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on  9 Apr 2018 Number in brackets indicate nr of quakes.
Monday, Apr 09, 2018
Quakes detected near: Agua de Pau (1 quake mag 2.1), Askja (5 quakes between mag 0.3-1.3), Clear Lake (15 quakes between mag 0.5-1.9), Etna (3 quakes between mag 1.7-1.9), Geysir (1 quake mag 1.3), Grímsvötn (1 quake mag 1.4) ... [more]
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on  8 Apr 2018 Number in brackets indicate nr of quakes.
Sunday, Apr 08, 2018
Quakes detected near: Bardarbunga (6 quakes between mag 0.1-1.1), Brennisteinsfjöll (4 quakes between mag 0.2-2.3), Cerro Prieto (1 quake mag 1.5), Clear Lake (12 quakes between mag 0.4-2.1), Etna (1 quake mag 1.7), Grímsvötn (4 quakes between mag 0.5-1.1) ... [more]

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