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Volcano Earthquake report

Volcano earthquake report for Monday, 20 Mar 2017

Monday Mar 20, 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 20 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 20 Mar 2017 Number in brackets indicate nr of quakes.
Quakes detected near: Akyarlar (1 quake mag 2.3), Amiata (1 quake mag 1.5), Apagado (1 quake mag 2.8), Askja (12 quakes between mag 0.1-1.5), Bardarbunga (1 quake mag 1.0), Clear Lake (12 quakes between mag 0.2-1.2), Coso (2 quakes between mag 0.4-1.0), Grímsvötn (3 quakes between mag 0.9-1.4), Hakkoda (1 quake mag 2.6), Katla (7 quakes between mag 0.2-1.4), Lassen (1 quake mag 1.7), Long Valley (4 quakes between mag 0.1-2.3), Mount Hood (1 quake mag 1.3), Mount Rainier (2 quakes between mag 0.1-1.1), Ruapehu (3 quakes between mag 0.7-1.0), Sabancaya (1 quake mag 3.8), Salton Buttes (1 quake mag 1.3), Tenerife (1 quake mag 1.2), Tjörnes Fracture Zone (3 quakes between mag 0.1-1.9), Trident (1 quake mag 2.8), Vesuvius (1 quake mag 1.8) (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:




Akyarlar volcano (Turkey): magnitude 2.3 earthquake

A magnitude 2.3 earthquake occurred at the volcano 7 hours ago. The quake, which might be volcanic in origin, was located at a depth of 16.6 km depth at 13 km distance SW from the volcano.
Earthquake details:
M 2.3 quake: GOKOVA KORFEZI (MEDITERRANEAN SEA) on Mon, 20 Mar 16h47 (13 km SW)
All earthquakes at Akyarlar

Apagado volcano (Southern Chile and Argentina): magnitude 2.8 earthquake

A magnitude 2.8 earthquake occurred at the volcano 21 hours ago. The quake, which might be volcanic in origin, was located at a depth of 15.0 km depth at 18 km distance S from the volcano.
Earthquake details:
M 2.8 quake: 9 km al SO de Hornopirén on Mon, 20 Mar 02h34 (18 km S)
All earthquakes at Apagado

Askja volcano (Iceland): 12 earthquakes up to magnitude 1.5

Possible earthquake swarm: 12 earthquakes occurred near (under) the volcano during 15 hours, the last being recorded quake 6 hours ago. Hypocenter depths ranged between 8.2 and 1.3 km.
Earthquake details: (only 5 largest)
M 1.5 quake: 3.6 km WSW of Dreki on Mon, 20 Mar 06h04 (4 km E)
M 1.1 quake: 5.6 km NNW of Herðubreiðartögl on Mon, 20 Mar 09h15 (19 km ENE)
M 1.1 quake: 5.4 km SW of Herðubreið on Mon, 20 Mar 02h42 (19 km ENE)
M 0.8 quake: 5.5 km SW of Herðubreið on Mon, 20 Mar 02h57 (19 km ENE)
M 0.7 quake: 5.6 km NNW of Herðubreiðartögl on Mon, 20 Mar 08h06 (19 km ENE)
All earthquakes at Askja

Clear Lake volcano (California): 12 earthquakes up to magnitude 1.2

Possible earthquake swarm: 12 earthquakes occurred near (under) the volcano during 19 hours, the last being recorded quake 5 hours ago. Hypocenter depths ranged between 9.9 and 0.7 km.
Earthquake details: (only 5 largest)
M 1.2 quake: 5km WNW of The Geysers, California on Mon, 20 Mar 18h04 (19 km S)
M 1.1 quake: 7km WNW of The Geysers, California on Mon, 20 Mar 19h17 (19 km S)
M 1.1 quake: 12km SSW of Kelseyville, California on Mon, 20 Mar 08h41 (14 km SSE)
M 1.1 quake: 5km W of Cobb, California on Mon, 20 Mar 10h47 (16 km S)
M 1.0 quake: 6km NW of The Geysers, California on Mon, 20 Mar 12h18 (18 km S)
All earthquakes at Clear Lake

Hakkoda volcano (Honshu): magnitude 2.6 earthquake

A magnitude 2.6 earthquake occurred at the volcano 19 hours ago. The quake, which might be volcanic in origin, was located at a depth of 9.2 km depth at 10 km distance WNW from the volcano.
Earthquake details:
M 2.6 quake: EASTERN AOMORI PREF on Mon, 20 Mar 04h44 (10 km WNW)
All earthquakes at Hakkoda

Long Valley volcano (California): 4 earthquakes up to magnitude 2.3

4 earthquakes occurred near (under) the volcano during 4 hours, the last being recorded quake 18 hours ago. Hypocenter depths ranged between 8.1 and 1.0 km.
Earthquake details:
M 2.3 quake: LONG VALLEY AREA, CALIFORNIA on Mon, 20 Mar 06h17 (9 km SSW)
M 0.9 quake: 9km ESE of Mammoth Lakes, California on Mon, 20 Mar 06h00 (9 km S)
M 0.4 quake: 7km ESE of Mammoth Lakes, California on Mon, 20 Mar 03h36 (8 km SSE)
M 0.1 quake: 8km ESE of Mammoth Lakes, California on Mon, 20 Mar 02h21 (8 km S)
All earthquakes at Long Valley

Sabancaya volcano (Peru): magnitude 3.8 earthquake

A magnitude 3.8 earthquake occurred at the volcano 11 hours ago. The quake, which might be volcanic in origin, was located at a depth of 8.0 km depth at 8 km distance E from the volcano.
Earthquake details:
M 3.8 quake: Peru on Mon, 20 Mar 12h58 (8 km E)
All earthquakes at Sabancaya

Trident volcano (Alaska Peninsula): magnitude 2.8 earthquake

A magnitude 2.8 earthquake occurred at the volcano 8 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.8 km depth at 2 km distance SSW from the volcano.
Earthquake details:
M 2.8 quake: 95km ESE of King Salmon, Alaska on Mon, 20 Mar 15h36 (2 km SSW)
All earthquakes at Trident
Previous news
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 19 Mar 2017 Number in brackets indicate nr of quakes.
Sunday, Mar 19, 2017
Quakes detected near: Askja (12 quakes between mag 0.1-1.1), Cerro Prieto (2 quakes between mag 1.8-2.2), Clear Lake (15 quakes between mag 0.4-1.8), Coso (3 quakes between mag 0.8-1.1), El Hierro (1 quake mag 1.6), Hrómundartindur (15 quakes between mag 0.3-1.6), Katla (6 quakes between mag 0.3-1.4), Kilauea (1 quake mag 1.8), Kuju (1 quake mag 2.7), Salton Buttes (1 quake mag 1.1), Tjörnes Fracture Zone (3 quakes between mag 0.4-1.4) (updated 23h50) ... [more]
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 18 Mar 2017 Number in brackets indicate nr of quakes.
Saturday, Mar 18, 2017
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) ... [more]
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]

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