Volcano earthquake report for Sunday, 9 Jan 2022

Quakes detected near: Brennisteinsfjöll (13 quakes between mag 0.3-1.6), Clear Lake (41 quakes between mag 0.3-2.6), Coso (1 quake mag 1.2), Dukono (1 quake mag 2.9), Fagradalsfjall (19 quakes between mag 0.1-1.4), Hengill (2 quakes between mag 0.1-1.1)
Hrómundartindur (27 quakes between mag 0.2-1.6), Kolumbo (1 quake mag 1.9), Krísuvík (6 quakes between mag 0.7-1.2), La Palma (4 quakes between mag 1.5-2.6), Masaya (3 quakes between mag 1.6-1.8), Mauna Kea (1 quake mag 2.4), Mayotte Island (1 quake mag 1.6), Nevados de Chillán (2 quakes between mag 2.9-3.7), Pinatubo (1 quake mag 2.2), Reykjanes (10 quakes between mag 0.4-1.4), Santo Tomas (1 quake mag 3.2) (updated 23h50)

Note: Earthquakes within 20 km from and at depths less than 50 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:

Brennisteinsfjöll volcano (Reykjanes Peninsula, Iceland): 13 earthquakes up to magnitude 1.6

Possible earthquake swarm: 13 earthquakes occurred near (under) the volcano during 10 hours, the last being recorded quake 8 hours ago. Hypocenter depths ranged between 12.5 and 5.0 km.
Earthquake details: (only 5 largest)
1.6 quake Iceland: 7.2 Km E of Krýsuvík Jan 9, 2022 6:39 am (GMT +0) (5 km WSW)
1.5 quake Iceland: 7.5 Km ENE of Krýsuvík Jan 9, 2022 6:36 am (GMT +0) (5 km WSW)
1.4 quake Iceland: 7.0 Km ENE of Krýsuvík Jan 9, 2022 3:49 pm (GMT +0) (5 km WSW)
1.3 quake Iceland: 6.9 Km ENE of Krýsuvík Jan 9, 2022 3:48 pm (GMT +0) (5 km W)
1.3 quake Iceland: 7.5 Km ENE of Krýsuvík Jan 9, 2022 5:45 am (GMT +0) (5 km WSW)
All earthquakes at Brennisteinsfjöll

Clear Lake volcano (California): 41 earthquakes up to magnitude 2.6

Possible earthquake swarm: 41 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 24 minutes ago. Hypocenter depths ranged between 16.0 and 0.0 km.
Earthquake details: (only 5 largest)
2.6 quake 4km W of Cobb, CA, Jan 8, 2022 11:17 pm (GMT -8) (16 km S)
1.4 quake 5km W of Cobb, CA, Jan 9, 2022 12:56 pm (GMT -8) (16 km S)
1.4 quake 4km W of Cobb, CA, Jan 8, 2022 11:21 pm (GMT -8) (16 km S)
1.2 quake 5km W of Cobb, CA, Jan 8, 2022 11:18 pm (GMT -8) (17 km S)
1.1 quake 8km WNW of Cobb, CA, Jan 8, 2022 11:01 pm (GMT -8) (15 km SSW)
All earthquakes at Clear Lake

Dukono volcano (Halmahera): magnitude 2.9 earthquake

A magnitude 2.9 earthquake occurred at the volcano 1 hour 33 minutes ago. The quake, which might be volcanic in origin, was located at a depth of 10.0 km depth at 18 km distance SSW from the volcano.
Earthquake details:
2.9 quake HALMAHERA, INDONESIA, Jan 10, 2022 7:17 am (GMT +9) (18 km SSW)
All earthquakes at Dukono

Fagradalsfjall volcano (Reykjanes Peninsula, Iceland): 19 earthquakes up to magnitude 1.4

Possible earthquake swarm: 19 earthquakes occurred near (under) the volcano during 18 hours, the last being recorded quake 5 hours ago. Hypocenter depths ranged between 10.1 and 0.2 km.
Earthquake details: (only 5 largest)
1.4 quake Iceland: 3.5 Km SSE of Fagradalsfjall Jan 9, 2022 9:55 am (GMT +0) (2 km SSE)
1.3 quake Iceland: 4.3 Km NE of Grindavík Jan 9, 2022 3:06 am (GMT +0) (6 km SW)
1.2 quake Iceland: 3.4 Km SSW of Fagradalsfjall Jan 9, 2022 6:42 pm (GMT +0) (3 km SSW)
1.2 quake Iceland: 5.7 Km WSW of Fagradalsfjall Jan 9, 2022 4:22 am (GMT +0) (6 km WSW)
1.1 quake Iceland: 4.0 Km SSW of Fagradalsfjall Jan 9, 2022 4:29 am (GMT +0) (3 km SW)
All earthquakes at Fagradalsfjall

Hrómundartindur volcano (Iceland): 27 earthquakes up to magnitude 1.6

Possible earthquake swarm: 27 earthquakes occurred near (under) the volcano during 4 hours, the last being recorded quake 18 hours ago. Hypocenter depths ranged between 7.3 and 3.8 km.
Earthquake details: (only 5 largest)
1.6 quake Iceland: 0.2 Km W of Hrómundartindi Jan 9, 2022 1:10 am (GMT +0) (1 km N)
1.2 quake Iceland: 0.1 Km WSW of Hrómundartindi Jan 9, 2022 1:10 am (GMT +0) (1 km N)
1.2 quake Iceland: 0.0 Km W of Hrómundartindi Jan 9, 2022 1:12 am (GMT +0) (1 km N)
1.2 quake Iceland: 0.2 Km W of Hrómundartindi Jan 9, 2022 1:53 am (GMT +0) (1 km N)
1.1 quake Iceland: 0.0 Km N of Hrómundartindi Jan 9, 2022 1:18 am (GMT +0) (1 km N)
All earthquakes at Hrómundartindur

La Palma volcano (Canary Islands): 4 earthquakes up to magnitude 2.6

4 earthquakes occurred near (under) the volcano during 17 hours, the last being recorded quake 1 hour 13 minutes ago. Hypocenter depths ranged between 35.0 and 5.0 km.
Earthquake details:
2.6 quake La Palma Island, Canary Islands, Spain, Jan 9, 2022 4:29 pm (GMT +0) (4 km W)
2.2 quake La Palma Island, Canary Islands, Spain, Jan 9, 2022 10:37 pm (GMT +0) (3 km S)
1.6 quake La Palma Island, Canary Islands, Spain, Jan 9, 2022 6:41 am (GMT +0) (4 km NW)
1.5 quake La Palma Island, Canary Islands, Spain, Jan 9, 2022 5:25 am (GMT +0) (4 km NW)
All earthquakes at La Palma

Mauna Kea volcano (Hawai'i (Big Island)): magnitude 2.4 earthquake

A magnitude 2.4 earthquake occurred at the volcano 5 hours ago. The quake, which might be volcanic in origin, was located at a depth of 33.8 km depth at 9 km distance N from the volcano.
Earthquake details:
2.4 quake 18 Km SW of Pa'auilo, Hawaii, Jan 9, 2022 9:14 am (GMT -10) (9 km N)
All earthquakes at Mauna Kea

Nevados de Chillán volcano (Central Chile and Argentina): 2 earthquakes up to magnitude 3.7

2 earthquakes occurred near (under) the volcano during 2 hours, the last being recorded quake 9 hours ago. Hypocenter depths ranged between 8.0 and 5.0 km.
Earthquake details:
3.7 quake Central Chile Jan 9, 2022 11:30 am (GMT -3) (6 km NNW)
2.9 quake BIO-BIO, CHILE, Jan 9, 2022 9:18 am (GMT -3) (4 km N)
All earthquakes at Nevados de Chillán

Pinatubo volcano (Luzon Island): magnitude 2.2 earthquake

A magnitude 2.2 earthquake occurred at the volcano 7 hours ago. The quake, which might be volcanic in origin, was located at a depth of 6.0 km depth at 14 km distance SW from the volcano.
Earthquake details:
2.2 quake Province of Zambales, Central Luzon, 95 km northwest of Manila, Philippines, Jan 10, 2022 12:51 am (GMT +8) (14 km SW)
All earthquakes at Pinatubo

Santo Tomas volcano (Luzon Island): magnitude 3.2 earthquake

A magnitude 3.2 earthquake occurred at the volcano 11 hours ago. The quake, which might be volcanic in origin, was located at a depth of 18.0 km depth at 5 km distance W from the volcano.
Earthquake details:
3.2 quake Province of Benguet, Cordillera, 199 km north of Manila, Philippines, Jan 9, 2022 9:16 pm (GMT +8) (5 km W)
All earthquakes at Santo Tomas