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Volcano Earthquake report

Volcano earthquake report for Tuesday, 18 Apr 2017

Tuesday Apr 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 Apr 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 Apr 2017 Number in brackets indicate nr of quakes.
Quakes detected near: Cerro Prieto (1 quake mag 2.0), Clear Lake (14 quakes between mag 0.2-2.2), Etna (1 quake mag 1.7), Grímsnes (3 quakes between mag 0.2-1.6), Klyuchevskoy (1 quake mag 1.5), Krísuvík (3 quakes between mag 1.1-1.5), Loihi (1 quake mag 1.6), Long Valley (13 quakes between mag 0.3-1.4), Mammoth Mountain (2 quakes between mag 0.5-1.4), Ragang (4 quakes between mag 2.0-2.4), Reykjanes (2 quakes between mag 1.4-1.9), Ruapehu (8 quakes between mag 0.3-1.1), Sousaki (1 quake mag 2.3), Udina (1 quake mag 1.6), Ushkovsky (1 quake mag 1.8), Vulcano (1 quake mag 2.1), Öraefajökull (2 quakes between mag 1.0-1.4) (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): 14 earthquakes up to magnitude 2.2

Possible earthquake swarm: 14 earthquakes occurred near (under) the volcano during 20 hours, the last being recorded quake 1 hour 12 minutes ago. Hypocenter depths ranged between 14.9 and 0.5 km.
Earthquake details: (only 5 largest)
M 2.2 quake: 0km WSW of Cobb, California on Tue, 18 Apr 17h22 (17 km S)
M 1.0 quake: 3km W of Cobb, California on Tue, 18 Apr 22h37 (17 km S)
M 0.9 quake: 3km NNW of The Geysers, California on Tue, 18 Apr 02h58 (19 km S)
M 0.8 quake: 5km WNW of Cobb, California on Tue, 18 Apr 11h21 (15 km S)
M 0.7 quake: 9km NW of The Geysers, California on Tue, 18 Apr 05h45 (17 km SSE)
All earthquakes at Clear Lake

Long Valley volcano (California): 13 earthquakes up to magnitude 1.4

Possible earthquake swarm: 13 earthquakes occurred near (under) the volcano during 17 hours, the last being recorded quake 1 hour 46 minutes ago. Hypocenter depths ranged between 7.6 and 0.6 km.
Earthquake details: (only 5 largest)
M 1.4 quake: 11km E of Mammoth Lakes, California on Tue, 18 Apr 21h58 (5 km SSW)
M 1.2 quake: 10km E of Mammoth Lakes, California on Tue, 18 Apr 21h28 (5 km SSW)
M 1.0 quake: 10km E of Mammoth Lakes, California on Tue, 18 Apr 21h55 (5 km SSW)
M 0.9 quake: Long Valley area, California on Tue, 18 Apr 22h03 (5 km SSW)
M 0.8 quake: 10km E of Mammoth Lakes, California on Tue, 18 Apr 21h58 (5 km SSW)
All earthquakes at Long Valley

Ragang volcano (Mindanao): 4 earthquakes up to magnitude 2.4

4 earthquakes occurred near (under) the volcano during 1 hour 46 minutes, the last being recorded quake 8 hours ago. Hypocenter depths ranged between 7.0 and 1.0 km.
Earthquake details:
M 2.4 quake: 018 km N 54? W of Wao (Lanao Del Sur) on Tue, 18 Apr 14h18 (14 km NNW)
M 2.2 quake: 015 km N 43? W of Wao (Lanao Del Sur) on Tue, 18 Apr 14h23 (18 km NNW)
M 2.1 quake: 023 km N 54? W of Wao (Lanao Del Sur) on Tue, 18 Apr 16h04 (12 km N)
M 2.0 quake: 022 km N 47? W of Wao (Lanao Del Sur) on Tue, 18 Apr 15h34 (14 km N)
All earthquakes at Ragang

Sousaki volcano (Greece): magnitude 2.3 earthquake

A magnitude 2.3 earthquake occurred at the volcano 9 hours ago. The quake, which might be volcanic in origin, was located at a depth of 15.5 km depth at 10 km distance NE from the volcano.
Earthquake details:
M 2.3 quake: 13 Km NE from Corinth on Tue, 18 Apr 14h22 (10 km NE)
All earthquakes at Sousaki

Vulcano volcano (Eolian Islands): magnitude 2.1 earthquake

A magnitude 2.1 earthquake occurred at the volcano 6 hours ago. The quake, which might be volcanic in origin, was located at a depth of 11.3 km depth at 7 km distance ESE from the volcano.
Earthquake details:
M 2.1 quake: Isole Eolie (Messina) on Tue, 18 Apr 17h37 (7 km ESE)
All earthquakes at Vulcano
Previous news
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 17 Apr 2017 Number in brackets indicate nr of quakes.
Monday, Apr 17, 2017
Quakes detected near: Bardarbunga (21 quakes between mag 0.3-4.2), Cancanajag (1 quake mag 3.5), Clear Lake (15 quakes between mag 0.4-2.1), Coso (2 quakes between mag 0.6-1.1), Hualalai (1 quake mag 1.9), Kilauea (3 quakes between mag 1.9-2.2), Kverkfjöll (3 quakes between mag 0.3-1.0), Loki-Fögrufjöll volcano (2 quakes between mag 0.2-1.0), Mauna Loa (3 quakes between mag 0.8-1.7), Norikura (1 quake mag 2.6), Parker (1 quake mag 2.2), Ragang (7 quakes between mag 2.1-3.7), Ruapehu (1 quake mag 1.0), Tongariro (3 quakes between mag 0.7-1.1), Tungnafellsjökull (3 quakes between mag 0.1-4.2), Zimina (1 quake mag 1.0) (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 Apr 2017 Number in brackets indicate nr of quakes.
Sunday, Apr 16, 2017
Quakes detected near: Bardarbunga (5 quakes between mag 0.1-1.0), Clear Lake (11 quakes between mag 0.4-2.1), Coso (1 quake mag 1.2), Domuyo (1 quake mag 3.0), Hrómundartindur (7 quakes between mag 0.1-1.2), Kilauea (2 quakes between mag 1.8-1.9), Long Valley (1 quake mag 1.0), Mauna Loa (27 quakes between mag 0.5-2.8), Novarupta (1 quake mag 1.9), Panay (1 quake mag 2.6), Ragang (6 quakes between mag 2.0-2.9), Tjörnes Fracture Zone (2 quakes between mag 0.1-1.0), Tungnafellsjökull (1 quake mag 1.1), Whale Island (1 quake mag 2.4), White Island (1 quake mag 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 Apr 2017 Number in brackets indicate nr of quakes.
Saturday, Apr 15, 2017
Quakes detected near: Bardarbunga (5 quakes between mag 0.4-2.1), Clear Lake (16 quakes between mag 0.2-1.6), Katla (9 quakes between mag 0.5-1.2), Kilauea (2 quakes between mag 2.0-2.1), Latukan (2 quakes between mag 2.2-2.6), Mauna Loa (3 quakes between mag 1.9-2.1), Methana (1 quake mag 2.0), Nisyros (1 quake mag 1.9), Panay (2 quakes between mag 2.1-4.5), Ragang (7 quakes between mag 2.2-3.5), Salton Buttes (1 quake mag 1.4), Tjörnes Fracture Zone (5 quakes between mag 0.1-1.1), Tongariro (3 quakes between mag 0.7-1.1), Yantarni (1 quake mag 1.8) (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 Apr 2017 Number in brackets indicate nr of quakes.
Friday, Apr 14, 2017
Quakes detected near: Akyarlar (1 quake mag 1.9), Clear Lake (36 quakes between mag 0.3-2.6), Etna (1 quake mag 1.9), Grímsvötn (3 quakes between mag 0.5-1.2), Hekla (7 quakes between mag 0.1-2.3), Kalatungan (1 quake mag 2.3), Kilauea (5 quakes between mag 1.9-2.9), Loihi (3 quakes between mag 1.6-2.0), Loki-Fögrufjöll volcano (2 quakes between mag 0.9-1.3), Long Valley (6 quakes between mag 0.2-1.0), Mount St. Helens (1 quake mag 1.4), Panay (1 quake mag 3.9), Ragang (8 quakes between mag 2.5-4.0), Steamboat Springs (1 quake mag 1.6), Taupo (1 quake mag 2.3), Tjörnes Fracture Zone (3 quakes between mag 0.5-1.0), Tolbachik (2 quakes between mag 0.8-1.1), Tongariro (1 quake mag 1.0), Torfajökull (1 quake mag 1.0), Zimina (1 quake mag 1.0) (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 Apr 2017 Number in brackets indicate nr of quakes.
Thursday, Apr 13, 2017
Quakes detected near: Akyarlar (1 quake mag 1.9), Bardarbunga (6 quakes between mag 0.4-2.8), Barva (1 quake mag 2.9), Cerro Prieto (1 quake mag 2.5), Clear Lake (21 quakes between mag 0.2-2.0), Coso (2 quakes between mag 1.3-1.4), Fourpeaked (4 quakes between mag 1.2-2.5), Grímsvötn (1 quake mag 1.3), Katla (9 quakes between mag 0.2-1.8), Kilauea (3 quakes between mag 1.2-2.3), Latukan (1 quake mag 2.7), Mauna Loa (1 quake mag 1.7), Panay (3 quakes between mag 2.0-2.8), Ragang (6 quakes between mag 2.9-3.5), Salton Buttes (3 quakes between mag 1.0-2.0) (updated 23h50) ... [more]

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