Volcano earthquake report for Tuesday, 10 Feb 2026

Quakes detected near: Akagi (1 quake mag 1.7), Bratan (1 quake mag 2.0), Campi Flegrei (Phlegrean Fields) (6 quakes between mag 0.3-1.4), Clear Lake (31 quakes between mag 0.2-1.8), Coso (3 quakes between mag 0.8-2.1), Cuernos de Negros (1 quake mag 3.0)
Denison (8 quakes between mag 0.0-2.3), Edgecumbe (1 quake mag 1.0), El Chichón (4 quakes between mag 2.3-3.0), Eldey (243 quakes between mag 0.0-3.0), Eyafjallajökull (1 quake mag 1.1), Gagak (1 quake mag 2.1), Gilbanta (1 quake mag 2.3), Hrómundartindur (1 quake mag 2.0), Katla (8 quakes between mag 0.1-1.4), Kilauea (10 quakes between mag 1.3-1.9), Kolumbo (1 quake mag 1.7), Krísuvík (13 quakes between mag 0.0-2.0), La Palma (2 quakes between mag 1.9-1.9), Ljósufjöll (2 quakes between mag 0.6-1.1), Loihi (1 quake mag 1.8), Loki-Fögrufjöll volcano (3 quakes between mag 0.2-2.0), Machin (1 quake mag 3.0), Masaya (2 quakes between mag 1.7-1.8), Matutum (1 quake mag 2.1), Maunaloa (2 quakes between mag 1.8-2.7), Methana (1 quake mag 2.4), Opala (1 quake mag 4.8), Perbakti (1 quake mag 2.1), Reporoa (3 quakes between mag 1.2-1.5), Salton Buttes (1 quake mag 2.0), Sangay (Philippines) (1 quake mag 1.7), Santorini (1 quake mag 1.6), Sousaki (1 quake mag 1.3), Svartsengi (14 quakes between mag 0.0-1.1), Taranaki (1 quake mag 1.7), Taupo (2 quakes between mag 1.5-1.7), Tenchozan (1 quake mag 3.4), Tenerife (5 quakes between mag 0.4-1.6), Tjörnes Fracture Zone (2 quakes between mag 1.3-1.4) (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:

Clear Lake volcano (California): 31 earthquakes up to magnitude 1.8

Possible earthquake swarm: 31 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 22 minutes ago. Hypocenter depths ranged between 11.74 and 0.37 km.
Earthquake details: (only 5 largest)
1.8 quake Sonoma County, 13 mi southwest of Clearlake, Lake County, California, United States, Feb 9, 2026 01:26 pm (GMT -8) (16 km S)
1.8 quake Sonoma County, 14 mi southwest of Clearlake, Lake County, California, United States, Feb 9, 2026 10:01 am (GMT -8) (17 km SSW)
1.6 quake 12 mi southwest of Clearlake, Lake County, California, United States, Feb 9, 2026 05:27 pm (GMT -8) (15 km S)
1.4 quake 27 mi north of Santa Rosa, Sonoma County, California, United States, Feb 9, 2026 03:43 am (GMT -8) (16 km S)
1.2 quake Lake County, 25 mi north of Santa Rosa, Sonoma County, California, United States, Feb 9, 2026 01:57 am (GMT -8) (19 km S)
All earthquakes at Clear Lake

Coso volcano (California): 3 earthquakes up to magnitude 2.1

3 earthquakes occurred near (under) the volcano during 8 minutes, the last being recorded quake 11 hours ago. Hypocenter depths ranged between 3.98 and 2.97 km.
Earthquake details:
2.1 quake Inyo County, 20 mi north of Ridgecrest, Kern County, California, United States, Feb 9, 2026 06:45 am (GMT -8) (16 km SSE)
1.2 quake Inyo County, 20 mi north of Ridgecrest, Kern County, California, United States, Feb 9, 2026 02:47 pm (Universal Time) (16 km SSE)
0.8 quake Inyo County, 20 mi north of Ridgecrest, Kern County, California, United States, Feb 9, 2026 02:53 pm (Universal Time) (15 km SSE)
All earthquakes at Coso

Cuernos de Negros volcano (Central Philippines): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 15 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 11 km distance SE from the volcano.
Earthquake details:
Reported seismic-like event (likely no quake): 16 km southwest of Dumaguete, Philippines, Feb 9, 2026 06:57 pm (GMT +8) (11 km SE)
All earthquakes at Cuernos de Negros

Denison volcano (Alaska Peninsula): 8 earthquakes up to magnitude 2.3

8 earthquakes occurred near (under) the volcano during 1 hour 33 minutes, the last being recorded quake 10 hours ago. Hypocenter depths ranged between 5.00 and 2.50 km.
Earthquake details: (only 5 largest)
2.3 quake Lake and Peninsula Borough, 91 mi northwest of Kodiak, Kodiak Island Borough, Alaska, United States, Feb 9, 2026 05:34 am (GMT -9) (8 km WNW)
1.8 quake Lake and Peninsula Borough, 91 mi northwest of Kodiak, Kodiak Island Borough, Alaska, United States, Feb 9, 2026 05:23 am (GMT -9) (8 km WNW)
1.1 quake Lake and Peninsula Borough, 91 mi northwest of Kodiak, Kodiak Island Borough, Alaska, United States, Feb 9, 2026 02:23 pm (Universal Time) (9 km W)
0.9 quake Lake and Peninsula Borough, 90 mi northwest of Kodiak, Kodiak Island Borough, Alaska, United States, Feb 9, 2026 03:27 pm (Universal Time) (6 km W)
0.8 quake Lake and Peninsula Borough, 93 mi northwest of Kodiak, Kodiak Island Borough, Alaska, United States, Feb 9, 2026 02:28 pm (Universal Time) (11 km NW)
All earthquakes at Denison

El Chichón volcano (Southern Mexico): 4 earthquakes up to magnitude 3.0

4 earthquakes occurred near (under) the volcano during 18 hours, the last being recorded quake 3 hours ago. Hypocenter depths ranged between 3.30 and 2.00 km.
Earthquake details:
3.0 quake Estado de Chiapas, 36 km southwest of Teapa, Estado de Tabasco, Mexico, Feb 9, 2026 04:57 pm (GMT -6) (2 km N)
2.6 quake Estado de Chiapas, 37 km southwest of Teapa, Estado de Tabasco, Mexico, Feb 8, 2026 10:57 pm (GMT -6) (0 km WNW)
2.3 quake Estado de Chiapas, 36 km southwest of Teapa, Estado de Tabasco, Mexico, Feb 8, 2026 10:43 pm (GMT -6) (1 km E)
2.3 quake Estado de Chiapas, 38 km southwest of Teapa, Estado de Tabasco, Mexico, Feb 9, 2026 02:00 am (GMT -6) (1 km SSW)
All earthquakes at El Chichón

Eldey volcano (Iceland): 243 earthquakes up to magnitude 3.0

Possible earthquake swarm: 243 earthquakes occurred near (under) the volcano during 21 hours, the last being recorded quake 2 hours ago. Hypocenter depths ranged between 25.00 and 0.00 km.
Earthquake details: (only 5 largest)
3.0 quake Irminger Sea, 29 km southwest of Keflavik, Southern Peninsula, Iceland, Feb 9, 2026 11:27 am (Reykjavik time) (8 km NE)
2.8 quake Irminger Sea, 33 km southwest of Keflavik, Southern Peninsula, Iceland, Feb 9, 2026 03:58 pm (Reykjavik time) (5 km N)
2.8 quake Irminger Sea, 28 km southwest of Keflavik, Southern Peninsula, Iceland, Feb 9, 2026 04:53 pm (Reykjavik time) (9 km NNE)
2.4 quake 2.7 km NNE of Eldey Feb 9, 2026 07:00 pm (Universal Time) (4 km NE)
2.3 quake 6.2 km N of Eldey Feb 9, 2026 03:07 am (Universal Time) (7 km NNE)
All earthquakes at Eldey
Eldey is located at the beginning of the Reykjanes Ridge off the SW tip of Iceland. Its highest elevation is the top of Eldey Island, but most of the volcanic edifice is submerged.

Several eruptions occurred in historic times, last in 1926.

Gagak volcano (West Java): magnitude 2.1 earthquake

A magnitude 2.1 earthquake occurred at the volcano 10 hours ago. The quake, which might be volcanic in origin, was located at a depth of 17.00 km depth at 1 km distance NE from the volcano.
Earthquake details:
2.1 quake Bogor Regency, 15 km northwest of Cicurug, Indonesia, Feb 9, 2026 11:01 pm (GMT +7) (1 km NE)
All earthquakes at Gagak

Gilbanta volcano (Lesser Sunda Islands): magnitude 2.3 earthquake

A magnitude 2.3 earthquake occurred at the volcano 24 hours ago. The quake, which might be volcanic in origin, was located at a depth of 37.00 km depth at 16 km distance ESE from the volcano.
Earthquake details:
2.3 quake 48 km west of Labuan Bajo, Indonesia, Feb 9, 2026 10:00 am (GMT +8) (16 km ESE)
All earthquakes at Gilbanta

Krísuvík volcano (Reykjanes Peninsula, Iceland): 13 earthquakes up to magnitude 2.0

Possible earthquake swarm: 13 earthquakes occurred near (under) the volcano during 13 hours, the last being recorded quake 10 hours ago. Hypocenter depths ranged between 5.20 and 0.00 km.
Earthquake details: (only 5 largest)
2.0 quake 3.9 km E of Keilir Feb 9, 2026 10:39 am (Universal Time) (1 km NNE)
1.4 quake Iceland: 5.5 km ENE of Keilir Feb 9, 2026 06:54 am (Reykjavik time) (3 km NNE)
1.4 quake 5.5 km ENE of Keilir Feb 9, 2026 03:26 am (Universal Time) (4 km NNE)
1.2 quake Iceland: 2.3 km N of Krýsuvík Feb 9, 2026 10:54 am (Reykjavik time) (3 km SSE)
1.0 quake Iceland: 4.0 km E of Keilir Feb 9, 2026 11:46 am (Reykjavik time) (1 km NE)
All earthquakes at Krísuvík

Machin volcano (Colombia): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 15 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 6 km distance SW from the volcano.
Earthquake details:
Reported seismic-like event (likely no quake): 25 km west of Ibague, Departamento de Tolima, Colombia, Feb 9, 2026 05:57 am (GMT -5) (6 km SW)
All earthquakes at Machin

Matutum volcano (Mindanao): magnitude 2.1 earthquake

A magnitude 2.1 earthquake occurred at the volcano 10 hours ago. The quake, which might be volcanic in origin, was located at a depth of 28.00 km depth at 11 km distance NE from the volcano.
Earthquake details:
2.1 quake Province of Sarangani, 15 km southeast of Lambayong, Philippines, Feb 9, 2026 11:31 pm (GMT +8) (11 km NE)
All earthquakes at Matutum

Maunaloa volcano (Hawai'i (Big Island)): 2 earthquakes up to magnitude 2.7

2 earthquakes occurred near (under) the volcano during 4 hours, the last being recorded quake 14 hours ago. Hypocenter depths ranged between 6.55 and 0.32 km.
Earthquake details:
2.7 quake 18 mi east of Holualoa, Hawaii County, Hawaii, United States, Feb 8, 2026 08:59 pm (GMT -10) (11 km NW)
1.8 quake 39 mi southwest of Hilo, Hawaii County, Hawaii, United States, Feb 9, 2026 01:27 am (GMT -10) (5 km S)
All earthquakes at Maunaloa

Methana volcano (Greece): magnitude 2.4 earthquake

A magnitude 2.4 earthquake occurred at the volcano 21 hours ago. The quake, which might be volcanic in origin, was located at a depth of 19.90 km depth at 13 km distance N from the volcano.
Earthquake details:
2.4 quake Aegean Sea, 13 km west of Aegina Island, Nomos Attikis, Attica, Greece, Feb 9, 2026 07:04 am (GMT +2) (13 km N)
All earthquakes at Methana

Opala volcano (Southern Kamchatka): magnitude 4.8 earthquake

A magnitude 4.8 earthquake occurred at the volcano 19 hours ago. The quake, which might be volcanic in origin, was located at a depth of 46.00 km depth at 13 km distance SE from the volcano.
Earthquake details:
4.8 quake Ust'-Bol'sheretskiy Rayon, 83 km southwest of Vilyuchinsk, Yelizovsky District, Kamchatka, Russia, Feb 9, 2026 06:55 pm (Kamchatka time) (13 km SE)
All earthquakes at Opala

Perbakti volcano (West Java): magnitude 2.1 earthquake

A magnitude 2.1 earthquake occurred at the volcano 16 hours ago. The quake, which might be volcanic in origin, was located at a depth of 21.00 km depth at 6 km distance SSW from the volcano.
Earthquake details:
2.1 quake 13 km west of Cicurug, Kabupaten Sukabumi, Jawa Barat, Indonesia, Feb 9, 2026 04:39 pm (GMT +7) (6 km SSW)
All earthquakes at Perbakti

Svartsengi volcano (Reykjanes Peninsula, Iceland): 14 earthquakes up to magnitude 1.1

Possible earthquake swarm: 14 earthquakes occurred near (under) the volcano during 19 hours, the last being recorded quake 4 hours ago. Hypocenter depths ranged between 8.40 and 0.00 km.
Earthquake details: (only 5 largest)
1.1 quake Iceland: 1.2 km SSW of Hagafell Feb 9, 2026 02:38 am (Reykjavik time) (2 km S)
1.0 quake 5.3 km NE of Reykjanestá Feb 9, 2026 02:25 am (Universal Time) (11 km WSW)
0.9 quake Iceland: 6.9 km SSE of Reykjanestá Feb 9, 2026 10:42 am (Reykjavik time) (18 km SW)
0.8 quake 11.4 km NNW of Reykjanestá Feb 9, 2026 09:34 pm (Universal Time) (19 km W)
0.7 quake Iceland: 7.8 km N of Reykjanestá Feb 9, 2026 07:04 pm (Reykjavik time) (15 km W)
All earthquakes at Svartsengi

Tenchozan volcano (Hokkaido): magnitude 3.4 earthquake

A magnitude 3.4 earthquake occurred at the volcano 33 minutes ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 17 km distance SSW from the volcano.
Earthquake details:
3.4 quake 29 km north of Shibetsu, Hokkaido, Japan, Feb 10, 2026 10:17 am (GMT +9) (17 km SSW)
All earthquakes at Tenchozan
https://www.volcanodiscovery.com/earthquakes-volcanoes/news/294406/Volcano-earthquake-report-for-Tuesday-10-Feb-2026.html