Volcano earthquake report for Sunday, 19 Apr 2020

Quakes detected near: Akyarlar (1 quake mag 1.9), Askja (4 quakes between mag 0.1-1.6), Clear Lake (16 quakes between mag 0.6-2.2), Coso (19 quakes between mag 0.4-1.5), Cuilapa-Barbarena (1 quake mag 2.7), Cupaello (1 quake mag 1.0)
Grímsvötn (4 quakes between mag 0.1-1.5), Ilopango (1 quake mag 2.1), Irazu (2 quakes between mag 2.8-2.9), Kaimai (1 quake mag 1.9), Kilauea (2 quakes between mag 1.7-2.2), Krísuvík (3 quakes between mag 0.6-1.2), Lava Mountains Volcanic Field (7 quakes between mag 0.7-1.4), Long Valley (8 quakes between mag 0.6-2.2), Makiling (1 quake mag 2.8), Mammoth Mountain (2 quakes between mag 0.9-1.7), Miravalles (1 quake mag 2.6), Mono Lake (1 quake mag 2.2), Mount Rainier (3 quakes between mag 0.3-1.4), Pacaya (2 quakes between mag 3.9-4.4), Reykjanes (25 quakes between mag 0.1-1.6), Salton Buttes (1 quake mag 1.5), Taal (1 quake mag 3.0), Thordarhyrna (1 quake mag 1.3), Tjörnes Fracture Zone (2 quakes between mag 0.5-1.2), Turrialba (1 quake mag 2.8), Öraefajökull (6 quakes between mag 0.3-2.4) (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): 16 earthquakes up to magnitude 2.2

Possible earthquake swarm: 16 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 18 minutes ago. Hypocenter depths ranged between 3.1 and 0.7 km.
Earthquake details: (only 5 largest)
M 2.2 quake: 7km NW of The Geysers, CA (USA) on Sun, 19 Apr 13h24 (16 km S)
M 1.7 quake: 7km WNW of The Geysers, CA (USA) on Sun, 19 Apr 11h53 (18 km S)
M 1.2 quake: 11km WNW of The Geysers, CA (USA) on Sun, 19 Apr 19h42 (18 km SSE)
M 1.2 quake: 8km WNW of Cobb, CA (USA) on Sun, 19 Apr 00h09 (15 km S)
M 1.0 quake: 9km NW of The Geysers, CA (USA) on Sun, 19 Apr 04h03 (15 km S)
All earthquakes at Clear Lake

Coso volcano (California): 19 earthquakes up to magnitude 1.5

Possible earthquake swarm: 19 earthquakes occurred near (under) the volcano during 19 hours, the last being recorded quake 4 hours ago. Hypocenter depths ranged between 6.1 and 0.4 km.
Earthquake details: (only 5 largest)
M 1.5 quake: 18km E of Little Lake, CA (USA) on Sun, 19 Apr 02h40 (17 km S)
M 1.3 quake: 19km ENE of Little Lake, CA (USA) on Sun, 19 Apr 02h25 (11 km SSE)
M 1.3 quake: 22km E of Little Lake, CA (USA) on Sun, 19 Apr 02h31 (16 km SSE)
M 1.2 quake: 22km E of Little Lake, CA (USA) on Sun, 19 Apr 04h17 (16 km SSE)
M 1.1 quake: 18km E of Little Lake, CA (USA) on Sun, 19 Apr 01h52 (17 km S)
All earthquakes at Coso

Cuilapa-Barbarena volcano (Guatemala): magnitude 2.7 earthquake

A magnitude 2.7 earthquake occurred at the volcano 13 hours ago. The quake, which might be volcanic in origin, was located at a depth of 1.0 km depth at 11 km distance NW from the volcano.
Earthquake details:
M 2.7 quake: 23 Km al oeste de Cuilapa, Guatemala on Sun, 19 Apr 11h10 (11 km NW)
All earthquakes at Cuilapa-Barbarena

Ilopango volcano (El Salvador): magnitude 2.1 earthquake

A magnitude 2.1 earthquake occurred at the volcano 13 hours ago. The quake, which might be volcanic in origin, was located at a depth of 6.0 km depth at 1 km distance N from the volcano.
Earthquake details:
M 2.1 quake: 13 Km al sureste de San Salvador, El Salvador on Sun, 19 Apr 10h41 (1 km N)
All earthquakes at Ilopango

Irazu volcano (Costa Rica): 2 earthquakes up to magnitude 2.9

2 earthquakes occurred near (under) the volcano during 1 hour 2 minutes, the last being recorded quake 12 hours ago. Hypocenter depths ranged between 3.0 and 3.0 km.
Earthquake details:
M 2.9 quake: 4 km al Norte de Pacayas, Alvarado. (Costa Rica) on Sun, 19 Apr 10h44 (4 km SE)
M 2.8 quake: 4 km al Norte de Pacayas, Alvarado. (Costa Rica) on Sun, 19 Apr 11h46 (5 km SE)
All earthquakes at Irazu

Kilauea volcano (Hawai'i (Big Island)): 2 earthquakes up to magnitude 2.2

2 earthquakes occurred near (under) the volcano during 11 hours, the last being recorded quake 6 hours ago. Hypocenter depths ranged between 5.7 and 5.0 km.
Earthquake details:
M 2.2 quake: 14km ESE of Volcano, Hawaii (USA) on Sun, 19 Apr 07h05 (18 km WSW)
M 1.7 quake: 9km W of Volcano, Hawaii (USA) on Sun, 19 Apr 17h43 (5 km NE)
All earthquakes at Kilauea

Long Valley volcano (California): 8 earthquakes up to magnitude 2.2

8 earthquakes occurred near (under) the volcano during 18 hours, the last being recorded quake 6 hours ago. Hypocenter depths ranged between 7.7 and 0.5 km.
Earthquake details: (only 5 largest)
M 2.2 quake: 13km SE of Mammoth Lakes, CA (USA) on Sun, 19 Apr 09h46 (15 km S)
M 2.0 quake: 13km SE of Mammoth Lakes, CA (USA) on Sun, 19 Apr 09h28 (14 km S)
M 1.9 quake: 15km W of Toms Place, CA (USA) on Sun, 19 Apr 17h58 (18 km S)
M 1.9 quake: 4km E of Mammoth Lakes, CA (USA) on Sun, 19 Apr 00h11 (9 km SE)
M 1.5 quake: 4km E of Mammoth Lakes, CA (USA) on Sun, 19 Apr 00h04 (9 km SE)
All earthquakes at Long Valley

Makiling volcano (Luzon Island): 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 6.0 km depth at 9 km distance N from the volcano.
Earthquake details:
M 2.8 quake: 006 km N 27° W of Tanauan City (Batangas) (Philippines) on Sun, 19 Apr 03h04 (9 km N)
All earthquakes at Makiling

Miravalles volcano (Costa Rica): magnitude 2.6 earthquake

A magnitude 2.6 earthquake occurred at the volcano 10 hours ago. The quake, which might be volcanic in origin, was located at a depth of 6.0 km depth at 1 km distance NE from the volcano.
Earthquake details:
M 2.6 quake: 9 km al Sur de Aguas Claras, Upala. (Costa Rica) on Sun, 19 Apr 13h44 (1 km NE)
All earthquakes at Miravalles

Mono Lake volcano (California): 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 8.1 km depth at 4 km distance W from the volcano.
Earthquake details:
M 2.2 quake: 46km NNE of Mammoth Lakes, California (USA) on Sun, 19 Apr 09h51 (4 km W)
All earthquakes at Mono Lake

Pacaya volcano (Guatemala): 2 earthquakes up to magnitude 4.4

2 earthquakes occurred near (under) the volcano during 3 hours, the last being recorded quake 12 hours ago. Hypocenter depths ranged between 2.0 and 1.0 km.
Earthquake details:
M 4.4 quake: 24 Km al noroeste de Cuilapa, Guatemala on Sun, 19 Apr 08h18 (7 km E)
M 3.9 quake: 24 Km al noroeste de Cuilapa, Guatemala on Sun, 19 Apr 11h31 (11 km E)
All earthquakes at Pacaya

Reykjanes volcano (Iceland): 25 earthquakes up to magnitude 1.6

Possible earthquake swarm: 25 earthquakes occurred near (under) the volcano during 16 hours, the last being recorded quake 7 hours ago. Hypocenter depths ranged between 7.5 and 0.1 km.
Earthquake details: (only 5 largest)
M 1.6 quake: 5.9 km N of Reykjanestá (Iceland) on Sun, 19 Apr 16h09 (10 km ESE)
M 1.5 quake: 3.1 km NNW of Reykjanestá (Iceland) on Sun, 19 Apr 08h01 (13 km ESE)
M 1.4 quake: 5.5 km N of Reykjanestá (Iceland) on Sun, 19 Apr 16h04 (9 km ESE)
M 1.3 quake: 2.8 km NNW of Grindavík (Iceland) on Sun, 19 Apr 10h29 (4 km SW)
M 1.1 quake: 4.7 km N of Reykjanestá (Iceland) on Sun, 19 Apr 17h02 (10 km ESE)
All earthquakes at Reykjanes

Taal volcano (Luzon Island): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 9 hours ago. The quake, which might be volcanic in origin, was located at a depth of 6.0 km depth at 11 km distance S from the volcano.
Earthquake details:
M 3.0 quake: 002 km S 23° W of Agoncillo (Batangas) (Philippines) on Sun, 19 Apr 15h13 (11 km S)
All earthquakes at Taal

Turrialba volcano (Costa Rica): magnitude 2.8 earthquake

A magnitude 2.8 earthquake occurred at the volcano 23 hours ago. The quake, which might be volcanic in origin, was located at a depth of 3.0 km depth at 1 km distance NW from the volcano.
Earthquake details:
M 2.8 quake: 9 km al Norte de Santa Cruz, Turrialba. (Costa Rica) on Sun, 19 Apr 01h06 (1 km NW)
All earthquakes at Turrialba

Öraefajökull volcano (Iceland): 6 earthquakes up to magnitude 2.4

6 earthquakes occurred near (under) the volcano during 6 hours, the last being recorded quake 9 hours ago. Hypocenter depths ranged between 2.9 and 0.2 km.
Earthquake details: (only 5 largest)
M 2.4 quake: 0.6 km NE of Hvannadalshnjúkur (Iceland) on Sun, 19 Apr 14h01 (2 km NNE)
M 1.9 quake: 0.9 km E of Hvannadalshnjúkur (Iceland) on Sun, 19 Apr 14h01 (2 km NNE)
M 0.7 quake: 0.6 km ENE of Hvannadalshnjúkur (Iceland) on Sun, 19 Apr 14h26 (2 km NNE)
M 0.5 quake: 1.7 km NNW of Hvannadalshnjúkur (Iceland) on Sun, 19 Apr 09h35 (4 km NNE)
M 0.4 quake: 2.8 km ESE of Hvannadalshnjúkur (Iceland) on Sun, 19 Apr 08h53 (1 km NW)
All earthquakes at Öraefajökull