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Volcano Earthquake report

Volcano earthquake report for Saturday, 12 Aug 2017

Saturday Aug 12, 2017 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 Aug 2017 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 Aug 2017 Number in brackets indicate nr of quakes.
Quakes detected near: Akyarlar (9 quakes between mag 1.0-2.1), Brennisteinsfjöll (1 quake mag 1.1), Cagua (1 quake mag 2.7), Clear Lake (12 quakes between mag 0.6-1.6), Fourpeaked (1 quake mag 1.6), Grímsnes (3 quakes between mag 0.1-2.2)
Hrómundartindur (4 quakes between mag 0.3-1.7), Kaiserstuhl (2 quakes between mag 1.0-1.4), Katla (6 quakes between mag 0.4-3.0), Krísuvík (21 quakes between mag 0.2-2.7), Long Valley (7 quakes between mag 1.2-1.9), Mammoth Mountain (4 quakes between mag 1.1-1.3), Mono Lake (14 quakes between mag 0.2-4.0), Ruapehu (1 quake mag 1.2), Salton Buttes (2 quakes between mag 1.6-1.7), Udina (1 quake mag 1.2) (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:




Akyarlar volcano (Turkey): 9 earthquakes up to magnitude 2.1

9 earthquakes occurred near (under) the volcano during 16 hours, the last being recorded quake 1 hour 10 minutes ago. Hypocenter depths ranged between 16.4 and 5.4 km.
Earthquake details: (only 5 largest)
M 2.1 quake: GOKOVA KORFEZI (MEDITERRANEAN SEA) on Sat, 12 Aug 21h38 (9 km W)
M 1.9 quake: KOS ADASI (MEDITERRANEAN SEA) on Sat, 12 Aug 06h58 (7 km S)
M 1.8 quake: KOS ADASI (MEDITERRANEAN SEA) on Sat, 12 Aug 21h08 (9 km S)
M 1.6 quake: KOS ADASI (MEDITERRANEAN SEA) on Sat, 12 Aug 22h39 (17 km S)
M 1.6 quake: GOKOVA KORFEZI (MEDITERRANEAN SEA) on Sat, 12 Aug 14h37 (10 km WSW)
All earthquakes at Akyarlar

Cagua volcano (Luzon Island): magnitude 2.7 earthquake

A magnitude 2.7 earthquake occurred at the volcano 18 hours ago. The quake, which might be volcanic in origin, was located at a depth of 17.0 km depth at 18 km distance SW from the volcano.
Earthquake details:
M 2.7 quake: 032 km S 55? E of Gonzaga (Cagayan) on Sat, 12 Aug 05h22 (18 km SW)
All earthquakes at Cagua

Clear Lake volcano (California): 12 earthquakes up to magnitude 1.6

Possible earthquake swarm: 12 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 43 minutes ago. Hypocenter depths ranged between 3.2 and 0.7 km.
Earthquake details: (only 5 largest)
M 1.6 quake: 7km WNW of Cobb, California on Sat, 12 Aug 22h08 (13 km S)
M 1.4 quake: 3km W of Cobb, California on Sat, 12 Aug 10h09 (16 km S)
M 1.3 quake: 6km NW of The Geysers, California on Sat, 12 Aug 13h41 (18 km S)
M 1.2 quake: 6km W of Cobb, California on Sat, 12 Aug 18h36 (16 km S)
M 1.0 quake: 4km W of Cobb, California on Sat, 12 Aug 05h02 (16 km S)
All earthquakes at Clear Lake

Grímsnes volcano (Iceland): 3 earthquakes up to magnitude 2.2

3 earthquakes occurred near (under) the volcano during 7 hours, the last being recorded quake 12 hours ago. Hypocenter depths ranged between 15.7 and 6.2 km.
Earthquake details:
M 2.2 quake: 5.7 km E of Selfoss on Sat, 12 Aug 11h33 (11 km S)
M 0.1 quake: 5.0 km SSW of Hestfjall on Sat, 12 Aug 07h37 (10 km SW)
M 0.1 quake: 6.0 km WNW of Þjórsárbrú on Sat, 12 Aug 04h32 (10 km SSW)
All earthquakes at Grímsnes

Katla volcano (Iceland): 6 earthquakes up to magnitude 3.0

6 earthquakes occurred near (under) the volcano during 4 hours, the last being recorded quake 17 hours ago. Hypocenter depths ranged between 5.9 and 0.1 km.
Earthquake details: (only 5 largest)
M 3.0 quake: 5.5 km ENE of Goðabunga on Sat, 12 Aug 02h06 (6 km ENE)
M 2.0 quake: 4.2 km ENE of Goðabunga on Sat, 12 Aug 02h06 (7 km ENE)
M 1.0 quake: 5.7 km ENE of Goðabunga on Sat, 12 Aug 05h21 (6 km ENE)
M 0.6 quake: 1.7 km NNE of Hábunga on Sat, 12 Aug 05h12 (4 km SE)
M 0.6 quake: 8.7 km ENE of Goðabunga on Sat, 12 Aug 06h29 (5 km NNE)
All earthquakes at Katla

Krísuvík volcano (Iceland): 21 earthquakes up to magnitude 2.7

Possible earthquake swarm: 21 earthquakes occurred near (under) the volcano during 12 hours, the last being recorded quake 8 hours ago. Hypocenter depths ranged between 12.1 and 1.1 km.
Earthquake details: (only 5 largest)
M 2.7 quake: 3.9 km NE of Krýsuvík on Sat, 12 Aug 11h33 (4 km WSW)
M 1.2 quake: 2.2 km N of Krýsuvík on Sat, 12 Aug 11h35 (3 km SW)
M 1.2 quake: 4.3 km NE of Krýsuvík on Sat, 12 Aug 13h53 (5 km WSW)
M 1.1 quake: 2.3 km NE of Krýsuvík on Sat, 12 Aug 09h30 (4 km SW)
M 0.9 quake: 0.6 km W of Fagradalsfjall on Sat, 12 Aug 15h34 (10 km ESE)
All earthquakes at Krísuvík

Mono Lake volcano (California): 14 earthquakes up to magnitude 4.0

Possible earthquake swarm: 14 earthquakes occurred near (under) the volcano during 17 hours, the last being recorded quake 3 hours ago. Hypocenter depths ranged between 14.6 and 4.9 km.
Earthquake details: (only 5 largest)
M 4.0 quake: 35km SE of Bridgeport, California on Sat, 12 Aug 03h00 (12 km WNW)
M 1.3 quake: 34km SE of Bridgeport, California on Sat, 12 Aug 09h57 (18 km NW)
M 1.0 quake: 34km SE of Bridgeport, California on Sat, 12 Aug 11h45 (11 km WNW)
M 0.8 quake: 35km SE of Bridgeport, California on Sat, 12 Aug 08h26 (11 km WNW)
M 0.7 quake: 34km SE of Bridgeport, California on Sat, 12 Aug 07h22 (11 km NW)
All earthquakes at Mono Lake
Previous news
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 11 Aug 2017 Number in brackets indicate nr of quakes.
Friday, Aug 11, 2017
Quakes detected near: Akyarlar (14 quakes between mag 0.7-3.6), Askja (3 quakes between mag 0.4-1.1), Bardarbunga (1 quake mag 1.0), Cancanajag (1 quake mag 2.0), Clear Lake (11 quakes between mag 0.5-1.9), Coso (7 quakes between mag 0.1-1.1) ... [more]
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 10 Aug 2017 Number in brackets indicate nr of quakes.
Thursday, Aug 10, 2017
Quakes detected near: Akyarlar (19 quakes between mag 0.9-2.7), Bardarbunga (1 quake mag 1.2), Cabalian (1 quake mag 2.3), Clear Lake (12 quakes between mag 0.6-1.5), Katla (10 quakes between mag 0.3-2.7), 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 Aug 2017 Number in brackets indicate nr of quakes.
Wednesday, Aug 09, 2017
Quakes detected near: Akyarlar (21 quakes between mag 0.9-2.5), Bardarbunga (4 quakes between mag 0.6-2.1), Clear Lake (9 quakes between mag 0.4-1.9), Cuernos de Negros (1 quake mag 3.3), Hrómundartindur (5 quakes between mag 0.1-1.7), Kaba (1 quake mag 2.8) ... [more]
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on  8 Aug 2017 Number in brackets indicate nr of quakes.
Tuesday, Aug 08, 2017
Quakes detected near: Akyarlar (14 quakes between mag 1.0-2.2), Bardarbunga (1 quake mag 1.9), Clear Lake (4 quakes between mag 0.9-1.0), Cuernos de Negros (1 quake mag 3.0), Katla (23 quakes between mag 0.2-2.2), Kilauea (7 quakes between mag 1.6-3.0) ... [more]
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on  7 Aug 2017 Number in brackets indicate nr of quakes.
Monday, Aug 07, 2017
Quakes detected near: Akyarlar (21 quakes between mag 0.7-3.5), Ararat (1 quake mag 1.8), Bardarbunga (4 quakes between mag 0.4-2.1), Clear Lake (10 quakes between mag 0.6-1.4), Cuernos de Negros (1 quake mag 2.4), Katla (7 quakes between mag 0.1-1.0) ... [more]

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