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Volcano Earthquake report

Volcano earthquake report for Sunday, 18 Aug 2019

Sunday Aug 18, 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 18 Aug 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 18 Aug 2019 Number in brackets indicate nr of quakes.
Quakes detected near: Bardarbunga (2 quakes between mag 1.4-1.8), Clear Lake (24 quakes between mag 0.1-1.6), Coso (84 quakes between mag 0.3-3.3), Don Joao de Castro Bank (1 quake mag 2.8), Etna (1 quake mag 1.5), Inyo Craters (4 quakes between mag 0.8-1.4)
Katla (4 quakes between mag 0.1-2.1), Kilauea (3 quakes between mag 1.8-2.6), Koruhüyüğü (2 quakes between mag 1.7-2.2), Krísuvík (1 quake mag 1.0), Kverkfjöll (3 quakes between mag 0.2-1.1), Long Valley (3 quakes between mag 0.6-1.6), Mammoth Mountain (1 quake mag 1.8), Mauna Loa (1 quake mag 1.9), Ruapehu (3 quakes between mag 0.6-1.5), Tenerife (1 quake mag 1.4), Tjörnes Fracture Zone (1 quake mag 1.4), Tungnafellsjökull (1 quake mag 1.2), Whale Island (1 quake mag 2.0), White Island (1 quake mag 2.4), Öraefajökull (1 quake mag 1.4) (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): 24 earthquakes up to magnitude 1.6

Possible earthquake swarm: 24 earthquakes occurred near (under) the volcano during 22 hours, the last being recorded quake 1 hour 19 minutes ago. Hypocenter depths ranged between 12.8 and 0.3 km.
Earthquake details: (only 5 largest)
M 1.6 quake: 9km NW of The Geysers, CA (USA) on Sun, 18 Aug 04h56 (16 km S)
M 1.4 quake: 4km NNW of The Geysers, CA (USA) on Sun, 18 Aug 05h27 (18 km S)
M 1.0 quake: 5km NW of The Geysers, CA (USA) on Sun, 18 Aug 21h49 (18 km S)
M 0.9 quake: 7km NW of The Geysers, CA (USA) on Sun, 18 Aug 11h48 (16 km S)
M 0.9 quake: 7km NW of The Geysers, CA (USA) on Sun, 18 Aug 19h17 (17 km S)
All earthquakes at Clear Lake

Coso volcano (California): 84 earthquakes up to magnitude 3.3

Possible earthquake swarm: 84 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 14 minutes ago. Hypocenter depths ranged between 8.7 and 0.2 km.
Earthquake details: (only 5 largest)
M 3.3 quake: 9km ENE of Coso Junction, CA (USA) on Sun, 18 Aug 07h42 (8 km N)
M 3.1 quake: 8km ENE of Coso Junction, CA (USA) on Sun, 18 Aug 18h27 (7 km N)
M 2.8 quake: 9km ENE of Coso Junction, CA (USA) on Sun, 18 Aug 16h20 (8 km N)
M 2.7 quake: 9km ENE of Coso Junction, CA (USA) on Sun, 18 Aug 05h02 (7 km N)
M 2.6 quake: 19km E of Little Lake, CA (USA) on Sun, 18 Aug 08h23 (17 km SSE)
All earthquakes at Coso

Don Joao de Castro Bank volcano (Azores): magnitude 2.8 earthquake

A magnitude 2.8 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 15 km distance NE from the volcano.
Earthquake details:
M 2.8 quake: SE Terceira (Portugal) on Sun, 18 Aug 21h40 (15 km NE)
All earthquakes at Don Joao de Castro Bank

Katla volcano (Iceland): 4 earthquakes up to magnitude 2.1

4 earthquakes occurred near (under) the volcano during 1 hour 24 minutes, the last being recorded quake 15 hours ago. Hypocenter depths ranged between 1.1 and 0.1 km.
Earthquake details:
M 2.1 quake: 4.2 km ENE of Goðabunga (Iceland) on Sun, 18 Aug 07h53 (6 km ENE)
M 1.2 quake: 2.2 km ENE of Goðabunga (Iceland) on Sun, 18 Aug 07h53 (8 km ENE)
M 0.3 quake: 1.3 km W of Hábunga (Iceland) on Sun, 18 Aug 09h16 (7 km SE)
M 0.1 quake: 2.0 km WSW of Hábunga (Iceland) on Sun, 18 Aug 09h16 (8 km SE)
All earthquakes at Katla

Kilauea volcano (Hawai'i (Big Island)): 3 earthquakes up to magnitude 2.6

3 earthquakes occurred near (under) the volcano during 8 hours, the last being recorded quake 11 hours ago. Hypocenter depths ranged between 5.0 and 0.9 km.
Earthquake details:
M 2.6 quake: 4km SSW of Volcano, Hawaii (USA) on Sun, 18 Aug 05h08 (4 km WSW)
M 1.9 quake: 21km WNW of Volcano, Hawaii (USA) on Sun, 18 Aug 12h43 (17 km ENE)
M 1.8 quake: 1km SSW of Volcano, Hawaii (USA) on Sun, 18 Aug 04h29 (5 km WNW)
All earthquakes at Kilauea

Koruhüyüğü volcano (Turkey): 2 earthquakes up to magnitude 2.2

2 earthquakes occurred near (under) the volcano at nearly the same time (03:41 UTC). Hypocenter depths ranged between 11.1 and 7.0 km.
Earthquake details:
M 2.2 quake: Turkey-syria Border Region on Sun, 18 Aug 03h41 (13 km S)
M 1.7 quake: Kaletepe-kirikhan (hatay) (Syria) on Sun, 18 Aug 03h41 (17 km S)
All earthquakes at Koruhüyüğü

White Island volcano (New Zealand): magnitude 2.4 earthquake

A magnitude 2.4 earthquake occurred at the volcano 1 hour 21 minutes ago. The quake, which might be volcanic in origin, was located at a depth of 5.0 km depth at 16 km distance SSW from the volcano.
Earthquake details:
M 2.4 quake: New Zealand on Sun, 18 Aug 22h29 (16 km SSW)
All earthquakes at White Island
Previous news
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 17 Aug 2019 Number in brackets indicate nr of quakes.
Saturday, Aug 17, 2019
Quakes detected near: Askja (3 quakes between mag 0.5-1.5), Clear Lake (16 quakes between mag 0.3-2.0), Coso (89 quakes between mag 0.1-3.1), Furnas (1 quake mag 2.1), Grímsvötn (1 quake mag 1.0), Hrómundartindur (2 quakes between mag 0.8-1.3) ... [more]
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 16 Aug 2019 Number in brackets indicate nr of quakes.
Friday, Aug 16, 2019
Quakes detected near: Cabalian (2 quakes between mag 2.1-2.4), Clear Lake (21 quakes between mag 0.3-2.7), Coso (95 quakes between mag 0.2-3.2), Iraya (1 quake mag 2.7), Kilauea (2 quakes between mag 1.5-1.8), Krísuvík (3 quakes between mag 0.7-1.2) ... [more]
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 15 Aug 2019 Number in brackets indicate nr of quakes.
Thursday, Aug 15, 2019
Quakes detected near: Askja (2 quakes between mag 0.8-1.1), Bardarbunga (9 quakes between mag 0.3-1.3), Brennisteinsfjöll (1 quake mag 1.1), Clear Lake (26 quakes between mag 0.2-1.8), Coso (75 quakes between mag 0.2-3.9), Esjufjöll (3 quakes between mag 1.1-1.8) ... [more]
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 14 Aug 2019 Number in brackets indicate nr of quakes.
Wednesday, Aug 14, 2019
Quakes detected near: Bardarbunga (5 quakes between mag 0.3-1.2), Chaîne des Puys (1 quake mag 1.5), Clear Lake (20 quakes between mag 0.3-2.2), Coso (97 quakes between mag 0.2-3.6), Esjufjöll (2 quakes between mag 1.3-1.3), Etna (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 13 Aug 2019 Number in brackets indicate nr of quakes.
Tuesday, Aug 13, 2019
Quakes detected near: Askja (5 quakes between mag 0.3-1.4), Cancanajag (1 quake mag 4.1), Clear Lake (28 quakes between mag 0.3-2.1), Coso (81 quakes between mag 0.2-2.8), Gagak (2 quakes between mag 2.9-3.6), Grímsvötn (2 quakes between mag 0.6-1.0) ... [more]

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