Volcano earthquake report for Thursday, 22 Jan 2026

Quakes detected near: Apaneca Range (1 quake mag 2.1), Askja (2 quakes between mag 0.8-1.3), Bardarbunga (3 quakes between mag 0.5-2.1), Brennisteinsfjöll (14 quakes between mag 0.1-1.9), Campi Flegrei (Phlegrean Fields) (8 quakes between mag 0.1-1.7), Cerro Santiago (1 quake mag 2.7)
Chaîne des Puys (1 quake mag 1.3), Clear Lake (39 quakes between mag 0.2-1.8), Eldey (2 quakes between mag 0.9-1.0), Etna (2 quakes between mag 1.6-2.3), Frosty (1 quake mag 1.1), Gede-Pangrango (1 quake mag 2.3), Geureudong (1 quake mag 3.0), Hualalai (1 quake mag 1.7), Katla (2 quakes between mag 1.9-2.0), Kilauea (4 quakes between mag 1.8-2.3), Kirishima (1 quake mag 1.1), Kolumbo (1 quake mag 2.3), Los Humeros (1 quake mag 3.8), Martin (2 quakes between mag 0.3-1.6), Maunaloa (3 quakes between mag 2.0-2.2), Michoacán-Guanajuato (1 quake mag 2.4), Myoko (12 quakes between mag 0.1-1.2), Nevado del Ruiz (1 quake mag 1.1), Norikura (11 quakes between mag 0.2-2.8), Ontake-san (2 quakes between mag 0.4-1.3), Parker (1 quake mag 2.2), Reporoa (3 quakes between mag 1.9-2.1), Ruapehu (1 quake mag 1.4), Sakurajima (5 quakes between mag 0.2-1.6), Salton Buttes (1 quake mag 1.2), Tambora (1 quake mag 2.5), Washiba-Kumonotaira (9 quakes between mag 0.1-1.3), Wide Bay (1 quake mag 1.8) (updated 01h50)

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:

Apaneca Range volcano (El Salvador): magnitude 2.1 earthquake

A magnitude 2.1 earthquake occurred at the volcano 4 hours ago. The quake, which might be volcanic in origin, was located at a depth of 5.00 km depth at 5 km distance NE from the volcano.
Earthquake details:
2.1 quake 9 km east of Ahuachapan, Departamento de Ahuachapan, El Salvador, Jan 21, 2026 03:25 pm (GMT -6) (5 km NE)
All earthquakes at Apaneca Range

Bardarbunga volcano (Iceland): 3 earthquakes up to magnitude 2.1

3 earthquakes occurred near (under) the volcano during 12 hours, the last being recorded quake 10 hours ago. Hypocenter depths ranged between 2.60 and 0.50 km.
Earthquake details:
2.1 quake Iceland: 1.2 km NW of Bárðarbunga Jan 21, 2026 04:09 pm (Reykjavik time) (2 km NNW)
0.8 quake 5.7 km E of Bárðarbunga Jan 21, 2026 03:52 am (Universal Time) (6 km E)
0.5 quake Iceland: 8.7 km E of Bárðarbunga Jan 21, 2026 06:26 am (Reykjavik time) (9 km ENE)
All earthquakes at Bardarbunga

Brennisteinsfjöll volcano (Reykjanes Peninsula, Iceland): 14 earthquakes up to magnitude 1.9

Possible earthquake swarm: 14 earthquakes occurred near (under) the volcano during 15 hours, the last being recorded quake 7 hours ago. Hypocenter depths ranged between 12.20 and 4.10 km.
Earthquake details: (only 5 largest)
1.9 quake 8.0 km ENE of Krýsuvík Jan 21, 2026 02:18 pm (Universal Time) (4 km WSW)
1.4 quake 8.0 km ENE of Krýsuvík Jan 21, 2026 02:18 pm (Universal Time) (4 km WSW)
1.2 quake 7.7 km E of Krýsuvík Jan 21, 2026 02:19 pm (Universal Time) (4 km WSW)
1.1 quake Iceland: 7.7 km ENE of Krýsuvík Jan 21, 2026 02:11 pm (Reykjavik time) (4 km WSW)
1.1 quake 7.6 km ENE of Krýsuvík Jan 21, 2026 02:20 pm (Universal Time) (4 km WSW)
All earthquakes at Brennisteinsfjöll

Cerro Santiago volcano (Guatemala): magnitude 2.7 earthquake

A magnitude 2.7 earthquake occurred at the volcano 4 hours ago. The quake, which might be volcanic in origin, was located at a depth of 5.00 km depth at 7 km distance W from the volcano.
Earthquake details:
2.7 quake 7.1 km northwest of Jutiapa, Departamento de Jutiapa, Guatemala, Jan 21, 2026 03:25 pm (GMT -6) (7 km W)
All earthquakes at Cerro Santiago

Clear Lake volcano (California): 39 earthquakes up to magnitude 1.8

Possible earthquake swarm: 39 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 12 minutes ago. Hypocenter depths ranged between 7.73 and 0.98 km.
Earthquake details: (only 5 largest)
1.8 quake Sonoma County, 14 mi southwest of Clearlake, Lake County, California, United States, Jan 21, 2026 04:13 pm (GMT -8) (16 km SSW)
1.7 quake Sonoma County, 14 mi southwest of Clearlake, Lake County, California, United States, Jan 21, 2026 10:21 am (GMT -8) (17 km S)
1.3 quake 28 mi north of Santa Rosa, Sonoma County, California, United States, Jan 21, 2026 02:23 pm (GMT -8) (16 km SSW)
1.3 quake 28 mi north of Santa Rosa, Sonoma County, California, United States, Jan 21, 2026 05:38 pm (GMT -8) (16 km SSW)
1.3 quake 29 mi north of Santa Rosa, Sonoma County, California, United States, Jan 20, 2026 08:02 pm (GMT -8) (14 km SSW)
All earthquakes at Clear Lake

Etna volcano (Italy): 2 earthquakes up to magnitude 2.3

2 earthquakes occurred near (under) the volcano during 4 hours, the last being recorded quake 16 hours ago. Hypocenter depths ranged between 12.87 and 11.95 km.
Earthquake details:
2.3 quake 19 km northwest of Giarre, Catania, Sicily, Italy, Jan 21, 2026 10:26 am (GMT +1) (9 km N)
1.6 quake 18 km northeast of Bronte, Catania, Sicily, Italy, Jan 21, 2026 06:14 am (GMT +1) (11 km NNE)
All earthquakes at Etna

Gede-Pangrango volcano (West Java): magnitude 2.3 earthquake

A magnitude 2.3 earthquake occurred at the volcano 3 hours ago. The quake, which might be volcanic in origin, was located at a depth of 5.00 km depth at 17 km distance ESE from the volcano.
Earthquake details:
2.3 quake 2.9 km southwest of Cianjur, Kabupaten Cianjur, Jawa Barat, Indonesia, Jan 22, 2026 06:15 am (GMT +7) (17 km ESE)
All earthquakes at Gede-Pangrango

Geureudong volcano (Sumatra): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 10 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 8 km distance SE from the volcano.
Earthquake details:
Reported seismic-like event (likely no quake): 59 km southwest of Lhokseumawe, Indonesia, Jan 21, 2026 10:56 pm (GMT +7) (8 km SE)
All earthquakes at Geureudong

Kilauea volcano (Hawai'i (Big Island)): 4 earthquakes up to magnitude 2.3

4 earthquakes occurred near (under) the volcano during 8 hours, the last being recorded quake 15 hours ago. Hypocenter depths ranged between 47.40 and 4.09 km.
Earthquake details:
2.3 quake 36 mi southwest of Hilo, Hawaii County, Hawaii, United States, Jan 20, 2026 06:57 pm (GMT -10) (19 km WSW)
2.1 quake 28 mi south of Hilo, Hawaii County, Hawaii, United States, Jan 20, 2026 06:57 pm (GMT -10) (11 km SE)
2.0 quake 36 mi southwest of Hilo, Hawaii County, Hawaii, United States, Jan 20, 2026 04:30 pm (GMT -10) (17 km SSW)
1.8 quake 37 mi southwest of Hilo, Hawaii County, Hawaii, United States, Jan 21, 2026 12:57 am (GMT -10) (18 km SSW)
All earthquakes at Kilauea

Kolumbo volcano (Greece): magnitude 2.3 earthquake

A magnitude 2.3 earthquake occurred at the volcano 19 hours ago. The quake, which might be volcanic in origin, was located at a depth of 5.00 km depth at 13 km distance NE from the volcano.
Earthquake details:
2.3 quake Aegean Sea, 25 km northeast of Santorini Island, Greece, Jan 21, 2026 08:59 am (GMT +2) (13 km NE)
All earthquakes at Kolumbo

Los Humeros volcano (Western & Central Mexico): magnitude 3.8 earthquake

A magnitude 3.8 earthquake occurred at the volcano 22 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 19 km distance SSE from the volcano.
Earthquake details:
3.8 quake 14 km west of Perote, Estado de Veracruz-Llave, Mexico, Jan 20, 2026 09:57 pm (GMT -6) (19 km SSE)
All earthquakes at Los Humeros

Maunaloa volcano (Hawai'i (Big Island)): 3 earthquakes up to magnitude 2.2

3 earthquakes occurred near (under) the volcano during 1 hour 24 minutes, the last being recorded quake 22 hours ago. Hypocenter depths ranged between 37.29 and 0.18 km.
Earthquake details:
2.2 quake 38 mi southwest of Hilo, Hawaii County, Hawaii, United States, Jan 20, 2026 04:20 pm (GMT -10) (5 km SSE)
2.2 quake 29 mi southwest of Hilo, Hawaii County, Hawaii, United States, Jan 20, 2026 05:14 pm (GMT -10) (15 km E)
2.0 quake 28 mi southwest of Hilo, Hawaii County, Hawaii, United States, Jan 20, 2026 05:44 pm (GMT -10) (16 km ENE)
All earthquakes at Maunaloa

Michoacán-Guanajuato volcano (Western & Central Mexico): magnitude 2.4 earthquake

A magnitude 2.4 earthquake occurred at the volcano 17 hours ago. The quake, which might be volcanic in origin, was located at a depth of 24.30 km depth at 14 km distance SW from the volcano.
Earthquake details:
2.4 quake 30 km west of Uruapan, Estado de Michoacan de Ocampo, Mexico, Jan 21, 2026 02:39 am (GMT -6) (14 km SW)
All earthquakes at Michoacán-Guanajuato

Myoko volcano (Honshu): 12 earthquakes up to magnitude 1.2

Possible earthquake swarm: 12 earthquakes occurred near (under) the volcano during 15 hours, the last being recorded quake 9 hours ago. Hypocenter depths ranged between 8.10 and 0.00 km.
Earthquake details: (only 5 largest)
1.2 quake 39 km south of Joetsu, Niigata, Japan, Jan 21, 2026 12:01 pm (GMT +9) (8 km SSW)
1.1 quake 34 km south of Joetsu, Niigata, Japan, Jan 21, 2026 12:35 pm (GMT +9) (4 km S)
0.9 quake Niigata, 21 km northwest of Nagano, Nagano, Japan, Jan 21, 2026 10:01 pm (GMT +9) (9 km SSW)
0.7 quake Niigata, 21 km northwest of Nagano, Nagano, Japan, Jan 21, 2026 03:31 pm (GMT +9) (9 km SSW)
0.6 quake Niigata, 20 km northwest of Nagano, Nagano, Japan, Jan 22, 2026 01:46 am (GMT +9) (9 km SSW)
All earthquakes at Myoko

Norikura volcano (Honshu): 11 earthquakes up to magnitude 2.8

Possible earthquake swarm: 11 earthquakes occurred near (under) the volcano during 7 hours, the last being recorded quake 16 hours ago. Hypocenter depths ranged between 7.00 and 3.40 km.
Earthquake details: (only 5 largest)
2.8 quake 27 km east of Takayama, Gifu, Japan, Jan 21, 2026 12:14 pm (GMT +9) (2 km SSW)
2.8 quake 27 km east of Takayama, Gifu, Japan, Jan 21, 2026 12:14 pm (GMT +9) (2 km SSW)
2.7 quake 27 km east of Takayama, Gifu, Japan, Jan 21, 2026 12:56 pm (GMT +9) (2 km SSW)
0.9 quake 28 km east of Takayama, Gifu, Japan, Jan 21, 2026 12:15 pm (GMT +9) (1 km S)
0.5 quake 28 km east of Takayama, Gifu, Japan, Jan 21, 2026 12:13 pm (GMT +9) (1 km S)
All earthquakes at Norikura

Parker volcano (Mindanao): magnitude 2.2 earthquake

A magnitude 2.2 earthquake occurred at the volcano 6 hours ago. The quake, which might be volcanic in origin, was located at a depth of 33.00 km depth at 13 km distance WSW from the volcano.
Earthquake details:
2.2 quake 35 km south of Surallah, Province of South Cotabato, Soccsksargen, Philippines, Jan 22, 2026 03:57 am (GMT +8) (13 km WSW)
All earthquakes at Parker

Reporoa volcano (New Zealand): 3 earthquakes up to magnitude 2.1

3 earthquakes occurred near (under) the volcano during 39 minutes, the last being recorded quake 1 hour 2 minutes ago. Hypocenter depths ranged between 5.00 and 3.40 km.
Earthquake details:
2.1 quake 18 km northeast of Taupo, Waikato, New Zealand, Jan 22, 2026 01:47 pm (GMT +13) (19 km SSW)
2.0 quake 27 km southeast of Rotorua, Bay of Plenty, New Zealand, Jan 22, 2026 01:09 pm (GMT +13) (11 km NE)
1.9 quake 29 km southeast of Rotorua, Bay of Plenty, New Zealand, Jan 22, 2026 01:10 pm (GMT +13) (10 km NE)
All earthquakes at Reporoa

Tambora volcano (Sumbawa): magnitude 2.5 earthquake

A magnitude 2.5 earthquake occurred at the volcano 18 hours ago. The quake, which might be volcanic in origin, was located at a depth of 16.00 km depth at 10 km distance SSE from the volcano.
Earthquake details:
2.5 quake 53 km northwest of Dompu, Kabupaten Dompu, West Nusa Tenggara, Indonesia, Jan 21, 2026 03:53 pm (GMT +8) (10 km SSE)
All earthquakes at Tambora
https://www.volcanodiscovery.com/earthquakes-volcanoes/news/292586/Volcano-earthquake-report-for-Thursday-22-Jan-2026.html