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Volcano Earthquake report

Volcano earthquake report for Saturday, 4 Jan 2020

Saturday Jan 04, 2020 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 Jan 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 Jan 2020 Number in brackets indicate nr of quakes.
Quakes detected near: Coso (12 quakes between mag 0.1-1.9), Grensdalur (6 quakes between mag 0.7-2.1), Grímsvötn (2 quakes between mag 0.9-1.3), Hekla (4 quakes between mag 0.6-1.6), Hengill (17 quakes between mag 0.1-1.0), Hrómundartindur (2 quakes between mag 0.4-1.1)
Kilauea (1 quake mag 1.7), Long Valley (2 quakes between mag 0.8-1.5), Mageik (1 quake mag 1.6), Okataina (Tarawera) (1 quake mag 1.6), Prestahnukur (1 quake mag 1.1), Ruapehu (1 quake mag 1.1), Taal (2 quakes between mag 2.4-2.9), Tenerife (3 quakes between mag 1.1-1.7), Torfajökull (3 quakes between mag 1.5-2.1) (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:




Coso volcano (California): 12 earthquakes up to magnitude 1.9

Possible earthquake swarm: 12 earthquakes occurred near (under) the volcano during 22 hours, the last being recorded quake 1 hour 29 minutes ago. Hypocenter depths ranged between 10.0 and 1.6 km.
Earthquake details: (only 5 largest)
M 1.9 quake: 14km ESE of Little Lake, CA (USA) on Sat, 4 Jan 10h45 (16 km S)
M 1.5 quake: 21km ESE of Little Lake, CA (USA) on Sat, 4 Jan 09h38 (19 km SSE)
M 1.2 quake: 14km ESE of Little Lake, CA (USA) on Sat, 4 Jan 00h48 (15 km S)
M 1.1 quake: 15km E of Little Lake, CA (USA) on Sat, 4 Jan 22h21 (14 km S)
M 0.9 quake: 12km NE of Coso Junction, CA (USA) on Sat, 4 Jan 10h20 (11 km N)
All earthquakes at Coso

Grensdalur volcano (Iceland): 6 earthquakes up to magnitude 2.1

6 earthquakes occurred near (under) the volcano during 5 hours, the last being recorded quake 5 hours ago. Hypocenter depths ranged between 7.8 and 4.2 km.
Earthquake details: (only 5 largest)
M 2.1 quake: 2.5 km NNW of Skálafell (Iceland) on Sat, 4 Jan 14h19 (8 km E)
M 1.5 quake: 2.6 km NNW of Skálafell (Iceland) on Sat, 4 Jan 13h55 (8 km E)
M 1.0 quake: 2.5 km N of Skálafell (Iceland) on Sat, 4 Jan 14h21 (8 km E)
M 0.9 quake: 5.9 km SSE of Hveragerði (Iceland) on Sat, 4 Jan 18h29 (8 km SSW)
M 0.8 quake: 2.6 km NNW of Skálafell (Iceland) on Sat, 4 Jan 13h55 (9 km E)
All earthquakes at Grensdalur

Hengill volcano (Iceland): 17 earthquakes up to magnitude 1.0

Possible earthquake swarm: 17 earthquakes occurred near (under) the volcano during 5 hours, the last being recorded quake 15 hours ago. Hypocenter depths ranged between 7.0 and 0.1 km.
Earthquake details: (only 5 largest)
M 1.0 quake: 2.8 km SE of Eiturhóll (Iceland) on Sat, 4 Jan 04h02 (8 km S)
M 0.9 quake: 3.3 km E of Eiturhóll (Iceland) on Sat, 4 Jan 04h38 (6 km S)
M 0.9 quake: 3.1 km E of Eiturhóll (Iceland) on Sat, 4 Jan 04h01 (6 km S)
M 0.8 quake: 3.0 km E of Eiturhóll (Iceland) on Sat, 4 Jan 04h15 (6 km S)
M 0.7 quake: 3.0 km E of Eiturhóll (Iceland) on Sat, 4 Jan 03h49 (5 km S)
All earthquakes at Hengill

Taal volcano (Luzon Island): 2 earthquakes up to magnitude 2.9

2 earthquakes occurred near (under) the volcano during 11 hours, the last being recorded quake 11 hours ago. Hypocenter depths ranged between 4.0 and 2.0 km.
Earthquake details:
M 2.9 quake: 006 km S 03° E of Talisay (Batangas) (Philippines) on Sat, 4 Jan 02h29 (6 km N)
M 2.4 quake: 008 km S 05° E of Talisay (Batangas) (Philippines) on Sat, 4 Jan 13h04 (4 km NNW)
All earthquakes at Taal

Torfajökull volcano (Iceland): 3 earthquakes up to magnitude 2.1

3 earthquakes occurred near (under) the volcano during 11 hours, the last being recorded quake 11 hours ago. Hypocenter depths ranged between 7.4 and 0.4 km.
Earthquake details:
M 2.1 quake: 10.0 km NNW of Álftavatn (Iceland) on Sat, 4 Jan 01h58 (5 km ENE)
M 1.9 quake: 9.5 km NNW of Álftavatn (Iceland) on Sat, 4 Jan 13h19 (6 km E)
M 1.5 quake: 11.2 km NNW of Álftavatn (Iceland) on Sat, 4 Jan 13h19 (7 km ENE)
All earthquakes at Torfajökull
Previous news
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on  3 Jan 2020 Number in brackets indicate nr of quakes.
Friday, Jan 03, 2020
Quakes detected near: Bardarbunga (2 quakes between mag 0.6-1.6), Brennisteinsfjöll (6 quakes between mag 0.2-1.1), Clear Lake (11 quakes between mag 0.3-1.1), Coso (15 quakes between mag 0.4-2.4), Esjufjöll (4 quakes between mag 0.8-1.2), Iliamna (4 quakes between mag 0.1-1.0) ... [more]
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on  2 Jan 2020 Number in brackets indicate nr of quakes.
Thursday, Jan 02, 2020
Quakes detected near: Bardarbunga (5 quakes between mag 0.2-1.6), Cerro Prieto (1 quake mag 2.0), Clear Lake (21 quakes between mag 0.4-1.9), Coso (10 quakes between mag 0.5-1.9), Edgecumbe (1 quake mag 3.0), Hengill (1 quake mag 1.0) ... [more]
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on  1 Jan 2020 Number in brackets indicate nr of quakes.
Wednesday, Jan 01, 2020
Quakes detected near: Apo (1 quake mag 2.0), Brennisteinsfjöll (6 quakes between mag 0.5-1.1), Clear Lake (7 quakes between mag 0.6-1.2), Coso (15 quakes between mag 0.7-1.4), Don Joao de Castro Bank (1 quake mag 2.7), 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 31 Dec 2019 Number in brackets indicate nr of quakes.
Tuesday, Dec 31, 2019
Quakes detected near: Cancanajag (1 quake mag 2.0), Clear Lake (12 quakes between mag 0.2-2.1), Coso (11 quakes between mag 0.8-2.2), Geysir (1 quake mag 1.3), Grímsvötn (1 quake mag 1.2), Isarog (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 30 Dec 2019 Number in brackets indicate nr of quakes.
Monday, Dec 30, 2019
Quakes detected near: Askja (5 quakes between mag 0.6-1.4), Bardarbunga (3 quakes between mag 0.6-1.4), Clear Lake (16 quakes between mag 0.3-2.5), Coso (11 quakes between mag 0.3-2.1), Grímsvötn (4 quakes between mag 0.3-2.5), Kilauea (4 quakes between mag 1.7-2.9) ... [more]

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