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Volcano Earthquake report

Volcano earthquake report for Saturday, 18 Mar 2017

Saturday Mar 18, 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 18 Mar 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 18 Mar 2017 Number in brackets indicate nr of quakes.
Quakes detected near: Askja (42 quakes between mag 0.1-1.6), Bardarbunga (2 quakes between mag 0.1-1.5), Clear Lake (17 quakes between mag 0.2-2.0), Grímsvötn (2 quakes between mag 0.7-1.3), Hekla (2 quakes between mag 0.7-1.1), Katla (3 quakes between mag 0.9-1.6), Kilauea (3 quakes between mag 1.8-2.3), Klyuchevskoy (1 quake mag 1.2), Kverkfjöll (2 quakes between mag 0.3-1.0), Mauna Loa (1 quake mag 1.7), Ragang (4 quakes between mag 2.3-3.7), Ruapehu (2 quakes between mag 0.7-1.1), Salton Buttes (4 quakes between mag 1.1-2.5), Sibayak (1 quake mag 4.7), Silver Lake (1 quake mag 2.8), Tjörnes Fracture Zone (3 quakes between mag 0.1-1.1), Tungnafellsjökull (5 quakes between mag 0.4-1.3) (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:




Askja volcano (Iceland): 42 earthquakes up to magnitude 1.6

Possible earthquake swarm: 42 earthquakes occurred near (under) the volcano during 19 hours, the last being recorded quake 3 hours ago. Hypocenter depths ranged between 13.4 and 2.8 km.
Earthquake details: (only 5 largest)
M 1.6 quake: 5.7 km SW of Herðubreið on Sat, 18 Mar 09h51 (19 km ENE)
M 1.4 quake: 5.5 km SW of Herðubreið on Sat, 18 Mar 10h17 (19 km ENE)
M 1.3 quake: 6.9 km WSW of Dreki on Sat, 18 Mar 16h54 (2 km SSE)
M 1.2 quake: 5.4 km SW of Herðubreið on Sat, 18 Mar 11h56 (19 km ENE)
M 1.1 quake: 5.1 km SW of Herðubreið on Sat, 18 Mar 11h56 (19 km ENE)
All earthquakes at Askja

Clear Lake volcano (California): 17 earthquakes up to magnitude 2.0

Possible earthquake swarm: 17 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 32 minutes ago. Hypocenter depths ranged between 11.2 and 0.5 km.
Earthquake details: (only 5 largest)
M 2.0 quake: 6km W of Cobb, California on Sat, 18 Mar 22h10 (17 km S)
M 1.9 quake: 4km WNW of Cobb, California on Sat, 18 Mar 22h25 (15 km S)
M 1.0 quake: 4km WNW of Cobb, California on Sat, 18 Mar 02h52 (14 km S)
M 0.9 quake: 6km WNW of Cobb, California on Sat, 18 Mar 15h06 (15 km S)
M 0.9 quake: 6km WNW of The Geysers, California on Sat, 18 Mar 10h31 (19 km S)
All earthquakes at Clear Lake

Kilauea volcano (Hawai'i (Big Island)): 3 earthquakes up to magnitude 2.3

3 earthquakes occurred near (under) the volcano during 7 hours, the last being recorded quake 4 hours ago. Hypocenter depths ranged between 13.2 and 1.8 km.
Earthquake details:
M 2.3 quake: ISLAND OF HAWAII, HAWAII on Sat, 18 Mar 19h47 (5 km SW)
M 2.3 quake: 3km SSW of Volcano, Hawaii on Sat, 18 Mar 19h47 (5 km SW)
M 1.8 quake: 5km WSW of Volcano, Hawaii on Sat, 18 Mar 12h29 (2 km SSW)
All earthquakes at Kilauea

Ragang volcano (Mindanao): 4 earthquakes up to magnitude 3.7

4 earthquakes occurred near (under) the volcano during 13 hours, the last being recorded quake 11 hours ago. Hypocenter depths ranged between 17.0 and 1.0 km.
Earthquake details:
M 3.7 quake: 010 km N 68? W of Wao (Lanao Del Sur) on Fri, 17 Mar 23h53 (19 km WSW)
M 3.0 quake: 014 km N 73? W of Wao (Lanao Del Sur) on Sat, 18 Mar 00h52 (16 km WSW)
M 3.0 quake: 012 km S 87? W of Wao (Lanao Del Sur) on Sat, 18 Mar 11h27 (18 km SSW)
M 2.3 quake: 016 km S 66? W of Wao (Lanao Del Sur) on Sat, 18 Mar 13h13 (18 km SSW)
All earthquakes at Ragang

Salton Buttes volcano (California): 4 earthquakes up to magnitude 2.5

4 earthquakes occurred near (under) the volcano during 9 hours, the last being recorded quake 15 hours ago. Hypocenter depths ranged between 4.0 and 2.5 km.
Earthquake details:
M 2.5 quake: SOUTHERN CALIFORNIA on Sat, 18 Mar 08h26 (5 km S)
M 1.6 quake: 11km WNW of Calipatria, CA on Sat, 18 Mar 08h44 (4 km S)
M 1.2 quake: 12km WNW of Calipatria, CA on Sat, 18 Mar 00h06 (5 km S)
M 1.1 quake: 12km WNW of Calipatria, CA on Sat, 18 Mar 08h35 (4 km S)
All earthquakes at Salton Buttes

Sibayak volcano (Sumatra): magnitude 4.7 earthquake

A magnitude 4.7 earthquake occurred at the volcano 13 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.0 km depth at 19 km distance N from the volcano.
Earthquake details:
M 4.7 quake: Northern Sumatra, Indonesia on Sat, 18 Mar 10h51 (19 km N)
All earthquakes at Sibayak

Silver Lake volcano (California): magnitude 2.8 earthquake

A magnitude 2.8 earthquake occurred at the volcano 3 hours ago. The quake, which might be volcanic in origin, was located at a depth of 16.0 km depth at 17 km distance WNW from the volcano.
Earthquake details:
M 2.8 quake: NORTHERN CALIFORNIA on Sat, 18 Mar 20h40 (17 km WNW)
All earthquakes at Silver Lake
Previous news
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 17 Mar 2017 Number in brackets indicate nr of quakes.
Friday, Mar 17, 2017
Quakes detected near: Aragats (1 quake mag 2.3), Aso (1 quake mag 3.3), Bardarbunga (11 quakes between mag 0.3-1.9), Clear Lake (16 quakes between mag 0.2-2.1), Coso (2 quakes between mag 0.8-1.2), Kilauea (1 quake mag 2.7), Kirishima (1 quake mag 4.0), Krísuvík (2 quakes between mag 0.5-1.4), Mauna Loa (1 quake mag 1.8), Mount Rainier (2 quakes between mag 1.1-1.2), Nisyros (1 quake mag 2.5), Norikura (1 quake mag 3.3), Ragang (1 quake mag 3.4), Reykjanes (2 quakes between mag 0.8-1.2), Salton Buttes (13 quakes between mag 1.2-3.2), Taranaki (1 quake mag 1.9), Tenerife (1 quake mag 1.6), Tjörnes Fracture Zone (8 quakes between mag 0.2-1.4), Tungnafellsjökull (2 quakes between mag 0.3-1.2), White Island (2 quakes between mag 2.1-2.1) (updated 23h50) ... [more]
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 16 Mar 2017 Number in brackets indicate nr of quakes.
Thursday, Mar 16, 2017
Quakes detected near: Askja (5 quakes between mag 0.4-1.0), Bardarbunga (5 quakes between mag 0.3-3.9), Clear Lake (19 quakes between mag 0.3-2.0), Coso (2 quakes between mag 0.7-1.9), Etna (8 quakes between mag 1.1-2.6), Grensdalur (3 quakes between mag 0.3-1.2), Katla (6 quakes between mag 0.4-1.4), Kverkfjöll (3 quakes between mag 0.1-1.0), Maroa (1 quake mag 1.2), Mauna Loa (1 quake mag 2.6), Mount Rainier (1 quake mag 1.1), Salton Buttes (4 quakes between mag 1.0-1.4), Silver Lake (1 quake mag 3.4), Öraefajökull (2 quakes between mag 0.9-1.9) (updated 23h50) ... [more]
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 15 Mar 2017 Number in brackets indicate nr of quakes.
Wednesday, Mar 15, 2017
Quakes detected near: Akita-Yake-yama (1 quake mag 3.2), Azuma (1 quake mag 2.8), Bardarbunga (3 quakes between mag 0.1-1.0), Clear Lake (23 quakes between mag 0.2-1.7), Conchagua (1 quake mag 3.3), Coso (2 quakes between mag 0.3-1.6), Douglas (1 quake mag 2.2), Katla (2 quakes between mag 0.7-1.2), Kilauea (3 quakes between mag 1.7-2.1), Krísuvík (1 quake mag 1.7), Long Valley (5 quakes between mag 0.2-1.5), Mauna Loa (1 quake mag 2.2), Reykjanes (3 quakes between mag 0.9-1.6), Rotorua (1 quake mag 2.3), Ruapehu (1 quake mag 2.6), Spurr (1 quake mag 2.2), Tjörnes Fracture Zone (2 quakes between mag 0.4-1.1), Tongariro (2 quakes between mag 1.7-2.1), Ubehebe Craters (1 quake mag 1.4), West Crater (1 quake mag 1.4) (updated 23h50) ... [more]
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 14 Mar 2017 Number in brackets indicate nr of quakes.
Tuesday, Mar 14, 2017
Quakes detected near: Akyarlar (1 quake mag 2.2), Askja (1 quake mag 1.1), Bardarbunga (3 quakes between mag 0.3-2.5), Clear Lake (11 quakes between mag 0.4-2.1), Coso (5 quakes between mag 0.1-1.3), Irazu (1 quake mag 2.3), Katla (7 quakes between mag 0.2-1.4), Kilauea (2 quakes between mag 2.1-2.1), Mammoth Mountain (2 quakes between mag 0.3-2.5), Mauna Loa (2 quakes between mag 1.1-2.4), Ngauruhoe (3 quakes between mag 0.9-2.4), Reporoa (1 quake mag 1.6) (updated 23h50) ... [more]
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 13 Mar 2017 Number in brackets indicate nr of quakes.
Monday, Mar 13, 2017
Quakes detected near: Akyarlar (1 quake mag 2.9), Bandai (1 quake mag 3.1), Bardarbunga (7 quakes between mag 0.3-3.7), Bezymianny (2 quakes between mag 0.8-1.5), Bogoslof (1 quake mag 2.2), Clear Lake (16 quakes between mag 0.5-2.2), Coso (2 quakes between mag 0.7-1.0), Hasan Dagi (1 quake mag 2.2), Hrómundartindur (3 quakes between mag 0.4-1.7), Hualalai (1 quake mag 1.6), Maroa (2 quakes between mag 1.2-1.6), Mono Lake (1 quake mag 1.4), Reykjanes (1 quake mag 1.6), Ruapehu (1 quake mag 1.3), Salton Buttes (1 quake mag 1.6), Stromboli (1 quake mag 2.2), Torfajökull (1 quake mag 1.3) (updated 23h50) ... [more]

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