Volcano earthquake report for Wednesday, 12 Jan 2022
World map showing volcanoes with shallow (less than 50 km) earthquakes within 20 km radius during the past 24 hours on 12 Jan 2022 Number in brackets indicate nr of quakes.

Quakes detected near: Askja (6 quakes between mag 0.3-3.1), Cerro del Azufre (1 quake mag 3.5), Clear Lake (24 quakes between mag 0.2-1.8), Dukono (2 quakes between mag 3.1-3.8), Etna (1 quake mag 3.0), Fagradalsfjall (3 quakes between mag 0.4-1.2)
Herdubreid (7 quakes between mag 0.2-1.1), Iliamna (4 quakes between mag 0.2-2.6), Kars (1 quake mag 1.2), Kilauea (30 quakes between mag 0.7-2.2), La Palma (11 quakes between mag 0.9-2.1), Laacher See (1 quake mag 3.0), Makushin (1 quake mag 1.7), Maroa (1 quake mag 1.9), Maunaloa (2 quakes between mag 2.1-2.6), Mayotte Island (2 quakes between mag 1.4-1.6), Paco (1 quake mag 2.1), Piton de la Fournaise (2 quakes between mag 1.0-1.1), Sousaki (1 quake mag 2.1), Tambora (1 quake mag 3.2), Tenerife (2 quakes between mag 0.6-1.2), Vatnafjöll (5 quakes between mag 0.4-3.5), Yellowstone (3 quakes between mag 0.7-1.1) (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:


Askja volcano (Iceland): 6 earthquakes up to magnitude 3.1

6 earthquakes occurred near (under) the volcano during 14 hours, the last being recorded quake 9 hours ago. Hypocenter depths ranged between 18.3 and 0.9 km.
Earthquake details: (only 5 largest)
3.1 quake Iceland: 6.2 Km WSW of Dreki Jan 12, 2022 4:30 am (GMT +0) (1 km ESE)1.3 quake Iceland: 7.7 Km N of Dreki Jan 12, 2022 2:22 pm (GMT +0) (11 km NE)0.8 quake Iceland: 5.1 Km WSW of Dreki Jan 12, 2022 11:24 am (GMT +0) (2 km ESE)0.8 quake Iceland: 7.6 Km W of Dreki Jan 12, 2022 3:51 am (GMT +0) (1 km NW)0.4 quake Iceland: 7.1 Km W of Dreki Jan 12, 2022 4:51 am (GMT +0) (0 km SW)All earthquakes at Askja

Cerro del Azufre volcano (Northern Chile, Bolivia and Argentina): magnitude 3.5 earthquake

A magnitude 3.5 earthquake occurred at the volcano 16 hours ago. The quake, which might be volcanic in origin, was located at a depth of 17.1 km depth at 13 km distance ESE from the volcano.
Earthquake details:
3.5 quake Chile-Bolivia Border Region Jan 12, 2022 4:24 am (GMT -3) (13 km ESE)All earthquakes at Cerro del Azufre

Clear Lake volcano (California): 24 earthquakes up to magnitude 1.8

Possible earthquake swarm: 24 earthquakes occurred near (under) the volcano during 19 hours, the last being recorded quake 1 hour 36 minutes ago. Hypocenter depths ranged between 3.0 and 0.4 km.
Earthquake details: (only 5 largest)
1.8 quake 6km NW of The Geysers, CA, Jan 12, 2022 11:29 am (GMT -8) (17 km S)1.6 quake 10km WNW of The Geysers, CA, Jan 12, 2022 2:13 pm (GMT -8) (18 km SSW)1.5 quake 3km W of Cobb, CA, Jan 12, 2022 12:06 am (GMT -8) (17 km S)1.5 quake 7km W of Cobb, CA, Jan 12, 2022 6:19 am (GMT -8) (15 km S)1.1 quake 6km WNW of Cobb, CA, Jan 12, 2022 12:36 pm (GMT -8) (15 km S)All earthquakes at Clear Lake

Dukono volcano (Halmahera): 2 earthquakes up to magnitude 3.8

2 earthquakes occurred near (under) the volcano during 6 hours, the last being recorded quake 4 hours ago. Hypocenter depths ranged between 10.0 and 10.0 km.
Earthquake details:
3.8 quake HALMAHERA, INDONESIA, Jan 13, 2022 4:32 am (GMT +9) (14 km SSW)3.1 quake HALMAHERA, INDONESIA, Jan 12, 2022 10:57 pm (GMT +9) (18 km SSW)All earthquakes at Dukono

Etna volcano (Italy): magnitude 3.0 earthquake

A magnitude 3.0 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 0 km distance SW from the volcano.
Earthquake details:
Reported seismic-like event (likely no quake): Catania, Sicily, Italy, Jan 12, 2022 2:20 pm (GMT +1) (0 km SW)All earthquakes at Etna

Iliamna volcano (Cook Inlet (SW Alaska)): 4 earthquakes up to magnitude 2.6

4 earthquakes occurred near (under) the volcano during 9 hours, the last being recorded quake 2 hours ago. Hypocenter depths ranged between 2.9 and 1.1 km.
Earthquake details:
2.6 quake 60 Km ENE of Pedro Bay, Alaska, Jan 12, 2022 3:23 am (GMT -9) (4 km S)2.3 quake 63 Km ENE of Pedro Bay, Alaska, Jan 12, 2022 12:47 pm (GMT -9) (5 km SSE)1.6 quake 58 Km ENE of Pedro Bay, Alaska, Jan 12, 2022 4:39 am (GMT -9) (7 km SSW)0.2 quake 61 Km ENE of Pedro Bay, Alaska, Jan 12, 2022 4:19 am (GMT -9) (6 km S)All earthquakes at Iliamna

Kilauea volcano (Hawai'i (Big Island)): 30 earthquakes up to magnitude 2.2

Possible earthquake swarm: 30 earthquakes occurred near (under) the volcano during 22 hours, the last being recorded quake 1 hour 56 minutes ago. Hypocenter depths ranged between 13.0 and 0.8 km.
Earthquake details: (only 5 largest)
2.2 quake Island of Hawaii, Hawaii, Jan 12, 2022 1:55 am (GMT -10) (16 km ESE)2.1 quake 2 Km SW of Volcano, Hawaii, Jan 12, 2022 1:58 am (GMT -10) (4 km ENE)1.9 quake 3 Km W of Volcano, Hawaii, Jan 11, 2022 5:24 pm (GMT -10) (5 km NNE)1.9 quake 3 Km SW of Volcano, Hawaii, Jan 11, 2022 11:23 pm (GMT -10) (3 km ENE)1.8 quake 4 Km SW of Volcano, Hawaii, Jan 12, 2022 7:41 am (GMT -10) (2 km ENE)All earthquakes at Kilauea

La Palma volcano (Canary Islands): 11 earthquakes up to magnitude 2.1

Possible earthquake swarm: 11 earthquakes occurred near (under) the volcano during 20 hours, the last being recorded quake 2 hours ago. Hypocenter depths ranged between 12.0 and 2.0 km.
Earthquake details: (only 5 largest)
2.1 quake La Palma Island, Canary Islands, Spain, Jan 12, 2022 11:57 am (GMT +0) (2 km SSE)2.0 quake La Palma Island, Canary Islands, Spain, Jan 12, 2022 9:38 pm (GMT +0) (1 km S)1.7 quake La Palma Island, Canary Islands, Spain, Jan 12, 2022 6:01 pm (GMT +0) (1 km NW)1.7 quake La Palma Island, Canary Islands, Spain, Jan 12, 2022 2:15 am (GMT +0) (2 km SE)1.6 quake La Palma Island, Canary Islands, Spain, Jan 12, 2022 7:52 pm (GMT +0) (2 km SSE)All earthquakes at La Palma

Laacher See volcano (Germany): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 1 hour 15 minutes ago. The quake, which might be volcanic in origin, was located at a depth of 10.0 km depth at 14 km distance E from the volcano.
Earthquake details:
Reported seismic-like event (likely no quake): Germany Jan 12, 2022 11:35 pm (GMT +1) (14 km E)All earthquakes at Laacher See

Maunaloa volcano (Hawai'i (Big Island)): 2 earthquakes up to magnitude 2.6

2 earthquakes occurred near (under) the volcano during 8 hours, the last being recorded quake 5 hours ago. Hypocenter depths ranged between 8.1 and 0.2 km.
Earthquake details:
2.6 quake Hawaii County, Hawaii, USA, Jan 12, 2022 9:11 am (GMT -10) (15 km ESE)2.1 quake 22 Km W of Volcano, Hawaii, Jan 12, 2022 12:44 am (GMT -10) (17 km E)All earthquakes at Maunaloa

Paco volcano (Mindanao): magnitude 2.1 earthquake

A magnitude 2.1 earthquake occurred at the volcano 9 hours ago. The quake, which might be volcanic in origin, was located at a depth of 21.0 km depth at 7 km distance SSW from the volcano.
Earthquake details:
2.1 quake Province of Surigao del Norte, Caraga, Philippines, Jan 12, 2022 11:20 pm (GMT +8) (7 km SSW)All earthquakes at Paco

Sousaki volcano (Greece): magnitude 2.1 earthquake

A magnitude 2.1 earthquake occurred at the volcano 9 hours ago. The quake, which might be volcanic in origin, was located at a depth of 17.8 km depth at 15 km distance NW from the volcano.
Earthquake details:
2.1 quake Corinthia, Peloponnese, 65 km west of Athens, Nomarchia Athinas, Attica, Greece, Jan 12, 2022 5:12 pm (GMT +2) (15 km NW)All earthquakes at Sousaki

Tambora volcano (Sumbawa): magnitude 3.2 earthquake

A magnitude 3.2 earthquake occurred at the volcano 23 hours ago. The quake, which might be volcanic in origin, was located at a depth of 18.0 km depth at 14 km distance WNW from the volcano.
Earthquake details:
3.2 quake West Nusa Tenggara, Indonesia, Jan 12, 2022 8:42 am (GMT +8) (14 km WNW)All earthquakes at Tambora

Vatnafjöll volcano (Iceland): 5 earthquakes up to magnitude 3.5

5 earthquakes occurred near (under) the volcano during 3 hours, the last being recorded quake 10 hours ago. Hypocenter depths ranged between 9.4 and 6.6 km.
Earthquake details:
3.5 quake Iceland: 1.1 Km WNW of Vatnafjöll Jan 12, 2022 10:37 am (GMT +0) (0 km NNE)2.1 quake Iceland: 2.4 Km S of Vatnafjöll Jan 12, 2022 1:28 pm (GMT +0) (3 km SSE)1.0 quake Iceland: 1.9 Km SSE of Vatnafjöll Jan 12, 2022 1:05 pm (GMT +0) (3 km SE)0.7 quake Iceland: 1.4 Km SSE of Vatnafjöll Jan 12, 2022 1:05 pm (GMT +0) (2 km SE)0.4 quake Iceland: 1.0 Km WSW of Vatnafjöll Jan 12, 2022 10:37 am (GMT +0) (1 km SSE)All earthquakes at Vatnafjöll
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