Volcano earthquake report for Monday, 27 Apr 2020

Monday Apr 27, 2020 13:50 PM | BY: EARTHQUAKEMONITOR

World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 27 Apr 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 27 Apr 2020 Number in brackets indicate nr of quakes.

Quakes detected near: Askja (3 quakes between mag 0.3-1.6), Augustine (1 quake mag 2.2), Aurora-Bodie (2 quakes between mag 1.4-1.7), Bardarbunga (11 quakes between mag 0.1-1.2), Camiguin de Babuyanes (1 quake mag 1.7), Clear Lake (14 quakes between mag 0.3-1.6)
Coso (4 quakes between mag 0.3-1.2), Cupaello (1 quake mag 1.6), Gate Mountains (1 quake mag 1.4), Grensdalur (1 quake mag 1.6), Hrómundartindur (9 quakes between mag 0.1-1.6), Ilopango (1 quake mag 3.1), Kapenga (1 quake mag 1.4), Katla (2 quakes between mag 0.8-1.1), Kilauea (1 quake mag 1.7), Lava Mountains Volcanic Field (9 quakes between mag 0.8-4.0), Pacdahauan (1 quake mag 2.2), Polino (1 quake mag 1.5), Pouakai (1 quake mag 2.1), Punikan (1 quake mag 3.8), Reykjanes (11 quakes between mag 0.1-1.4), Roccamonfina (1 quake mag 1.5), Sousaki (2 quakes between mag 1.9-2.1), Tjörnes Fracture Zone (2 quakes between mag 0.8-1.2), Tungnafellsjökull (1 quake mag 1.0), Vesuvius (25 quakes between mag 0.1-2.1), Yake-dake (1 quake mag 4.6) (updated 13h50)

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:

Augustine volcano (Cook Inlet (SW Alaska)): magnitude 2.2 earthquake

A magnitude 2.2 earthquake occurred at the volcano 14 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.0 km depth at 19 km distance NNW from the volcano.
Earthquake details:
M 2.2 quake: 84km ESE of Old Iliamna, Alaska (USA) on Sun, 26 Apr 23h37 (19 km NNW)
All earthquakes at Augustine

Bardarbunga volcano (Iceland): 11 earthquakes up to magnitude 1.2

Possible earthquake swarm: 11 earthquakes occurred near (under) the volcano during 12 hours, the last being recorded quake 9 hours ago. Hypocenter depths ranged between 19.6 and 0.1 km.
Earthquake details: (only 5 largest)
M 1.2 quake: 18.2 km ESE of Bárðarbunga (Iceland) on Mon, 27 Apr 01h12 (18 km SE)
M 0.9 quake: 17.9 km ESE of Bárðarbunga (Iceland) on Mon, 27 Apr 01h12 (18 km SE)
M 0.7 quake: 17.8 km ESE of Bárðarbunga (Iceland) on Mon, 27 Apr 04h31 (18 km SE)
M 0.7 quake: 18.7 km ESE of Bárðarbunga (Iceland) on Mon, 27 Apr 01h11 (19 km SE)
M 0.7 quake: 16.6 km ESE of Bárðarbunga (Iceland) on Mon, 27 Apr 01h10 (19 km ESE)
All earthquakes at Bardarbunga

Clear Lake volcano (California): 14 earthquakes up to magnitude 1.6

Possible earthquake swarm: 14 earthquakes occurred near (under) the volcano during 21 hours, the last being recorded quake 19 minutes ago. Hypocenter depths ranged between 8.6 and 0.9 km.
Earthquake details: (only 5 largest)
M 1.6 quake: 10km WNW of The Geysers, CA (USA) on Mon, 27 Apr 00h30 (18 km SSE)
M 1.0 quake: 5km NNW of The Geysers, CA (USA) on Mon, 27 Apr 13h30 (17 km S)
M 1.0 quake: 6km NNW of The Geysers, CA (USA) on Mon, 27 Apr 03h14 (17 km S)
M 0.9 quake: 6km WNW of The Geysers, CA (USA) on Mon, 27 Apr 05h09 (19 km S)
M 0.9 quake: 7km NW of The Geysers, CA (USA) on Mon, 27 Apr 02h11 (18 km S)
All earthquakes at Clear Lake

Ilopango volcano (El Salvador): magnitude 3.1 earthquake

A magnitude 3.1 earthquake occurred at the volcano 18 hours ago. The quake, which might be volcanic in origin, was located at a depth of 5.0 km depth at 2 km distance NNW from the volcano.
Earthquake details:
M 3.1 quake: 12 Km al oeste de Cojutepeque, El Salvador on Sun, 26 Apr 20h16 (2 km NNW)
All earthquakes at Ilopango

Lava Mountains Volcanic Field volcano (California): 9 earthquakes up to magnitude 4.0

9 earthquakes occurred near (under) the volcano during 21 hours, the last being recorded quake 1 hour 30 minutes ago. Hypocenter depths ranged between 13.5 and 0.2 km.
Earthquake details: (only 5 largest)
M 4.0 quake: 13km SW of Searles Valley, CA (USA) on Mon, 27 Apr 03h46 (19 km N)
M 1.8 quake: 15km SSW of Searles Valley, CA (USA) on Sun, 26 Apr 20h00 (16 km N)
M 1.1 quake: 14km SSW of Searles Valley, CA (USA) on Mon, 27 Apr 06h09 (15 km N)
M 0.9 quake: 16km SSW of Searles Valley, CA (USA) on Mon, 27 Apr 05h47 (15 km N)
M 0.9 quake: 15km S of Trona, CA (USA) on Mon, 27 Apr 05h21 (17 km NNE)
All earthquakes at Lava Mountains Volcanic Field

Pacdahauan volcano (Central Philippines): magnitude 2.2 earthquake

A magnitude 2.2 earthquake occurred at the volcano 1 hour 40 minutes ago. The quake, which might be volcanic in origin, was located at a depth of 1.0 km depth at 18 km distance SSW from the volcano.
Earthquake details:
M 2.2 quake: 004 km N 33° E of Capoocan (Leyte) (Philippines) on Mon, 27 Apr 12h10 (18 km SSW)
All earthquakes at Pacdahauan

Pouakai volcano (New Zealand): magnitude 2.1 earthquake

A magnitude 2.1 earthquake occurred at the volcano 15 hours ago. The quake, which might be volcanic in origin, was located at a depth of 18.2 km depth at 12 km distance S from the volcano.
Earthquake details:
M 2.1 quake: New Zealand on Sun, 26 Apr 22h21 (12 km S)
All earthquakes at Pouakai

Punikan volcano (Lombok): magnitude 3.8 earthquake

A magnitude 3.8 earthquake occurred at the volcano 19 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.0 km depth at 16 km distance SW from the volcano.
Earthquake details:
M 3.8 quake: Lombok Region, Indonesia on Sun, 26 Apr 19h19 (16 km SW)
All earthquakes at Punikan

Reykjanes volcano (Iceland): 11 earthquakes up to magnitude 1.4

Possible earthquake swarm: 11 earthquakes occurred near (under) the volcano during 19 hours, the last being recorded quake 1 hour 37 minutes ago. Hypocenter depths ranged between 5.6 and 0.1 km.
Earthquake details: (only 5 largest)
M 1.4 quake: 0.9 km SW of Reykjanestá (Iceland) on Mon, 27 Apr 12h12 (14 km SE)
M 0.7 quake: 4.7 km N of Grindavík (Iceland) on Mon, 27 Apr 11h46 (4 km WSW)
M 0.6 quake: 1.4 km NNW of Grindavík (Iceland) on Sun, 26 Apr 23h24 (6 km SW)
M 0.4 quake: 4.1 km SE of Reykjanestá (Iceland) on Mon, 27 Apr 12h12 (14 km SSE)
M 0.4 quake: 3.0 km NE of Grindavík (Iceland) on Sun, 26 Apr 16h51 (7 km WSW)
All earthquakes at Reykjanes

Sousaki volcano (Greece): 2 earthquakes up to magnitude 2.1

2 earthquakes occurred near (under) the volcano during 8 hours, the last being recorded quake 9 hours ago. Hypocenter depths ranged between 18.0 and 9.0 km.
Earthquake details:
M 2.1 quake: (Greece) on Mon, 27 Apr 04h53 (16 km NE)
M 1.9 quake: (Greece) on Sun, 26 Apr 20h24 (14 km NE)
All earthquakes at Sousaki

Vesuvius volcano (Italy): 25 earthquakes up to magnitude 2.1

Possible earthquake swarm: 25 earthquakes occurred near (under) the volcano during 10 hours, the last being recorded quake 9 hours ago. Hypocenter depths ranged between 2.9 and 0.0 km.
Earthquake details: (only 5 largest)
M 2.1 quake: Vesuvius area (Italy) on Mon, 27 Apr 04h47 (1 km ENE)
M 1.7 quake: Vesuvius area (Italy) on Mon, 27 Apr 02h47 (1 km ENE)
M 1.6 quake: Vesuvius area (Italy) on Sun, 26 Apr 19h32 (1 km E)
M 1.6 quake: Vesuvius area (Italy) on Mon, 27 Apr 01h18 (1 km E)
M 1.3 quake: 5 km SW Ottaviano (NA) (Italy) on Mon, 27 Apr 04h15 (1 km ENE)
All earthquakes at Vesuvius

Yake-dake volcano (Honshu): magnitude 4.6 earthquake

A magnitude 4.6 earthquake occurred at the volcano 11 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.0 km depth at 3 km distance S from the volcano.
Earthquake details:
M 4.6 quake: Eastern Honshu, Japan on Mon, 27 Apr 02h32 (3 km S)
All earthquakes at Yake-dake

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