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Volcano Earthquake report

Volcano earthquake report for Sunday, 23 Feb 2020

Sunday Feb 23, 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 23 Feb 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 23 Feb 2020 Number in brackets indicate nr of quakes.
Quakes detected near: Askja (3 quakes between mag 0.5-1.3), Baru (1 quake mag 2.6), Clear Lake (22 quakes between mag 0.3-2.3), Coso (8 quakes between mag 0.5-2.0), Eldey (1 quake mag 1.4), Katla (3 quakes between mag 0.2-1.0)
Kilauea (3 quakes between mag 1.8-2.0), Krísuvík (4 quakes between mag 1.2-1.2), Loki-Fögrufjöll volcano (2 quakes between mag 0.5-1.0), Mammoth Mountain (2 quakes between mag 1.5-2.2), Mauna Loa (1 quake mag 1.9), Miravalles (1 quake mag 2.9), Monti Ernici (1 quake mag 1.1), Orosí (1 quake mag 4.0), Reykjanes (30 quakes between mag 0.1-1.9), Ruapehu (1 quake mag 2.3), Snowy Mountain (1 quake mag 1.7), Theistareykjarbunga (2 quakes between mag 0.2-1.1), Tjörnes Fracture Zone (1 quake mag 1.5), Vulsini (1 quake mag 1.7) (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:




Baru volcano (Panamá): magnitude 2.6 earthquake

A magnitude 2.6 earthquake occurred at the volcano 16 hours ago. The quake, which might be volcanic in origin, was located at a depth of 6.0 km depth at 15 km distance NW from the volcano.
Earthquake details:
M 2.6 quake: 18 km al Norte de Volcan, Chiriqui, Panama. on Sun, 23 Feb 07h48 (15 km NW)
All earthquakes at Baru

Clear Lake volcano (California): 22 earthquakes up to magnitude 2.3

Possible earthquake swarm: 22 earthquakes occurred near (under) the volcano during 21 hours, the last being recorded quake 1 hour 43 minutes ago. Hypocenter depths ranged between 8.3 and 0.1 km.
Earthquake details: (only 5 largest)
M 2.3 quake: 7km NW of The Geysers, CA (USA) on Sun, 23 Feb 01h15 (16 km S)
M 1.7 quake: 7km NW of The Geysers, CA (USA) on Sun, 23 Feb 18h27 (17 km S)
M 1.0 quake: 9km NW of The Geysers, CA (USA) on Sun, 23 Feb 11h08 (18 km S)
M 0.9 quake: 10km WNW of The Geysers, CA (USA) on Sun, 23 Feb 21h28 (18 km SSE)
M 0.9 quake: 8km NW of The Geysers, CA (USA) on Sun, 23 Feb 16h24 (16 km S)
All earthquakes at Clear Lake

Mammoth Mountain volcano (California): 2 earthquakes up to magnitude 2.2

2 earthquakes occurred near (under) the volcano during 3 hours, the last being recorded quake 11 hours ago. Hypocenter depths ranged between 1.5 and 1.4 km.
Earthquake details:
M 2.2 quake: 6km SSW of Mammoth Lakes, CA (USA) on Sun, 23 Feb 13h17 (5 km SSW)
M 1.5 quake: 7km SE of Mammoth Lakes, CA (USA) on Sun, 23 Feb 10h12 (11 km WSW)
All earthquakes at Mammoth Mountain

Miravalles volcano (Costa Rica): magnitude 2.9 earthquake

A magnitude 2.9 earthquake occurred at the volcano 56 minutes ago. The quake, which might be volcanic in origin, was located at a depth of 5.0 km depth at 2 km distance SSW from the volcano.
Earthquake details:
M 2.9 quake: 7 km al Norte de Cuipilapa, Bagaces. (Costa Rica) on Sun, 23 Feb 22h54 (2 km SSW)
All earthquakes at Miravalles

Orosí volcano (Costa Rica): magnitude 4.0 earthquake

A magnitude 4.0 earthquake occurred at the volcano 3 hours ago. The quake, which might be volcanic in origin, was located at a depth of 3.0 km depth at 6 km distance S from the volcano.
Earthquake details:
M 4.0 quake: 20 km al Sureste de La Cruz, Guanacaste. (Costa Rica) on Sun, 23 Feb 20h39 (6 km S)
All earthquakes at Orosí

Reykjanes volcano (Iceland): 30 earthquakes up to magnitude 1.9

Possible earthquake swarm: 30 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 1 hour 1 minutes ago. Hypocenter depths ranged between 11.5 and 0.1 km.
Earthquake details: (only 5 largest)
M 1.9 quake: 8.8 km WNW of Grindavík (Iceland) on Sun, 23 Feb 14h31 (5 km ESE)
M 1.6 quake: 7.2 km NNE of Reykjanestá (Iceland) on Sun, 23 Feb 00h57 (8 km ESE)
M 1.6 quake: 6.9 km NNE of Reykjanestá (Iceland) on Sun, 23 Feb 00h11 (8 km ESE)
M 1.5 quake: 6.8 km NNE of Reykjanestá (Iceland) on Sat, 22 Feb 23h52 (8 km ESE)
M 1.5 quake: 8.7 km WNW of Grindavík (Iceland) on Sun, 23 Feb 14h30 (5 km ESE)
All earthquakes at Reykjanes

Ruapehu volcano (North Island): 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 19.6 km depth at 19 km distance N from the volcano.
Earthquake details:
M 2.3 quake: New Zealand on Sun, 23 Feb 14h28 (19 km N)
All earthquakes at Ruapehu
Previous news
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 22 Feb 2020 Number in brackets indicate nr of quakes.
Saturday, Feb 22, 2020
Quakes detected near: Askja (3 quakes between mag 0.7-1.2), Baru (1 quake mag 3.1), Cerro Prieto (3 quakes between mag 1.9-2.6), Clear Lake (24 quakes between mag 0.2-1.4), Coso (12 quakes between mag 0.5-1.7), Denison (1 quake mag 1.6) ... [more]
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 21 Feb 2020 Number in brackets indicate nr of quakes.
Friday, Feb 21, 2020
Quakes detected near: Askja (4 quakes between mag 0.7-1.4), Bardarbunga (3 quakes between mag 0.7-1.3), Clear Lake (16 quakes between mag 0.4-1.5), Coso (6 quakes between mag 0.6-1.7), Hayes (1 quake mag 1.1), Kilauea (2 quakes between mag 1.9-2.0) ... [more]
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 20 Feb 2020 Number in brackets indicate nr of quakes.
Thursday, Feb 20, 2020
Quakes detected near: Askja (4 quakes between mag 0.4-1.1), Banahaw (1 quake mag 2.0), Clear Lake (19 quakes between mag 0.3-2.5), Coso (17 quakes between mag 0.4-2.8), Grímsvötn (4 quakes between mag 0.6-2.4), Irazu (1 quake mag 2.9) ... [more]
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 19 Feb 2020 Number in brackets indicate nr of quakes.
Wednesday, Feb 19, 2020
Quakes detected near: Amasing (1 quake mag 4.4), Bardarbunga (4 quakes between mag 0.2-1.0), Clear Lake (12 quakes between mag 0.3-1.4), Coso (10 quakes between mag 0.5-1.5), Grímsvötn (4 quakes between mag 0.9-1.5), Katla (2 quakes between mag 0.4-1.1) ... [more]
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 18 Feb 2020 Number in brackets indicate nr of quakes.
Tuesday, Feb 18, 2020
Quakes detected near: Clear Lake (18 quakes between mag 0.2-2.1), Coso (14 quakes between mag 0.4-2.3), Erciyes Dağ (1 quake mag 1.5), Grímsnes (1 quake mag 1.6), Kalatungan (1 quake mag 2.4), Kilauea (1 quake mag 1.7) ... [more]

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