Volcano earthquake report for Saturday, 25 Jul 2026
World map showing volcanoes with shallow (less than 50 km) earthquakes within 20 km radius during the past 24 hours on 25 Jul 2026 Number in brackets indicate nr of quakes.

Quakes detected near: Apaneca Range (4 quakes between mag 1.5-1.6), Askja (1 quake mag 1.1), Balut (5 quakes between mag 1.6-3.7), Biliran (3 quakes between mag 1.7-2.5), Cerro Singüil (1 quake mag 2.1), Clear Lake (25 quakes between mag 0.2-1.8)
Colima (1 quake mag 3.4), Cuilapa-Barbarena (1 quake mag 2.2), Eldey (3 quakes between mag 1.3-1.6), Esjufjöll (1 quake mag 1.0), Etna (1 quake mag 2.0), Gareloi (5 quakes between mag 0.4-1.6), Geureudong (3 quakes between mag 2.1-2.2), Grímsvötn (3 quakes between mag 0.3-1.8), Hengill (2 quakes between mag 0.0-1.5), Hrómundartindur (3 quakes between mag 0.9-1.4), Hulubelu (16 quakes between mag 2.0-3.0), Katla (29 quakes between mag 0.2-2.2), Kilauea (1 quake mag 1.9), Kolumbo (3 quakes between mag 1.7-2.0), Kupreanof (1 quake mag 1.5), Loki-Fögrufjöll volcano (2 quakes between mag 0.1-1.2), Mageik (1 quake mag 1.0), Mayon (1 quake mag 1.8), Moffett (1 quake mag 1.3), Mount St. Helens (1 quake mag 1.3), Nemrut Dagi (1 quake mag 1.4), Okataina (Tarawera) (1 quake mag 2.0), Rinjani (1 quake mag 2.2), Salton Buttes (5 quakes between mag 1.2-3.1), Sorikmarapi (2 quakes between mag 2.9-3.5), Suretamatai (1 quake mag 4.9), Taupo (1 quake mag 1.9), Tenerife (14 quakes between mag 1.1-1.6), Tjörnes Fracture Zone (5 quakes between mag 0.3-1.2), Vesuvius (1 quake mag 3.0), White Island (1 quake mag 1.9) (updated 03h50)

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:



Balut volcano (Mindanao): 5 earthquakes up to magnitude 3.7

5 earthquakes occurred near (under) the volcano during 17 hours, the last being recorded quake 4 hours ago. Hypocenter depths ranged between 45.00 and 10.00 km.
Earthquake details:
3.7 quake Province of Davao del Sur, Davao, 66 km south of Malapatan, Philippines, Jul 24, 2026 11:20 pm (GMT +8) (2 km SSW)
2.4 quake Celebes Sea, 21 km west of Sarangani Island, Philippines, Jul 24, 2026 06:43 pm (GMT +8) (9 km WSW)
2.0 quake Celebes Sea, 25 km west of Sarangani Island, Philippines, Jul 25, 2026 08:07 am (GMT +8) (14 km W)
2.0 quake Celebes Sea, 26 km southwest of Sarangani Island, Philippines, Jul 24, 2026 03:02 pm (GMT +8) (15 km SW)
1.6 quake Celebes Sea, 28 km southwest of Sarangani Island, Philippines, Jul 25, 2026 03:14 am (GMT +8) (16 km WSW)
All earthquakes at Balut

Biliran volcano (Central Philippines): 3 earthquakes up to magnitude 2.5

3 earthquakes occurred near (under) the volcano during 8 hours, the last being recorded quake 5 hours ago. Hypocenter depths ranged between 23.00 and 3.00 km.
Earthquake details:
2.5 quake Philippine Sea, 14 km south of Biliran Island, Philippines, Jul 24, 2026 11:06 pm (GMT +8) (10 km SW)
1.7 quake Philippine Sea, 14 km south of Biliran Island, Philippines, Jul 25, 2026 07:19 am (GMT +8) (9 km SW)
1.7 quake Biliran, 45 km west of Catbalogan, Philippines, Jul 24, 2026 11:16 pm (GMT +8) (17 km NNW)
All earthquakes at Biliran

Cerro Singüil 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 8.00 km depth at 11 km distance NW from the volcano.
Earthquake details:
2.1 quake Guatemala Jul 24, 2026 05:38 pm (GMT -6) (11 km NW)
All earthquakes at Cerro Singüil

Clear Lake volcano (California): 25 earthquakes up to magnitude 1.8

Possible earthquake swarm: 25 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 48 minutes ago. Hypocenter depths ranged between 4.11 and 1.33 km.
Earthquake details: (only 5 largest)
1.8 quake 13 mi southwest of Clearlake, Lake County, California, United States, Jul 24, 2026 07:15 pm (GMT -7) (15 km S)
1.8 quake 12 mi southwest of Clearlake, Lake County, California, United States, Jul 24, 2026 01:52 pm (GMT -7) (17 km S)
1.8 quake Sonoma County, 13 mi southwest of Clearlake, Lake County, California, United States, Jul 24, 2026 05:06 am (GMT -7) (17 km S)
1.5 quake 13 mi southwest of Clearlake, Lake County, California, United States, Jul 24, 2026 01:52 pm (GMT -7) (16 km S)
1.5 quake 29 mi north of Santa Rosa, Sonoma County, California, United States, Jul 23, 2026 10:23 pm (GMT -7) (17 km SSW)
All earthquakes at Clear Lake

Colima volcano (Western & Central Mexico): magnitude 3.4 earthquake

A magnitude 3.4 earthquake occurred at the volcano 14 hours ago. The quake, which might be volcanic in origin, was located at a depth of 26.80 km depth at 9 km distance NW from the volcano.
Earthquake details:
3.4 quake 28 km southwest of Ciudad Guzman, Estado de Jalisco, Mexico, Jul 24, 2026 07:32 am (GMT -6) (9 km NW)
All earthquakes at Colima

Cuilapa-Barbarena volcano (Guatemala): magnitude 2.2 earthquake

A magnitude 2.2 earthquake occurred at the volcano 18 hours ago. The quake, which might be volcanic in origin, was located at a depth of 36.00 km depth at 7 km distance NE from the volcano.
Earthquake details:
2.2 quake 11 km northwest of Cuilapa, Departamento de Santa Rosa, Guatemala, Jul 24, 2026 03:37 am (GMT -6) (7 km NE)
All earthquakes at Cuilapa-Barbarena

Geureudong volcano (Sumatra): 3 earthquakes up to magnitude 2.2

3 earthquakes occurred near (under) the volcano during 4 hours, the last being recorded quake 5 hours ago. Hypocenter depths ranged between 9.00 and 4.00 km.
Earthquake details:
2.2 quake Kabupaten Aceh Utara, 43 km southwest of Lhokseumawe, Indonesia, Jul 25, 2026 05:54 am (GMT +7) (16 km NNE)
2.2 quake Kabupaten Bener Meriah, 58 km southwest of Lhokseumawe, Indonesia, Jul 25, 2026 02:10 am (GMT +7) (2 km NW)
2.1 quake Kabupaten Bener Meriah, 53 km south of Bireun, Indonesia, Jul 25, 2026 02:22 am (GMT +7) (7 km SW)
All earthquakes at Geureudong

Hulubelu volcano (Sumatra): 16 earthquakes up to magnitude 3.0

Possible earthquake swarm: 16 earthquakes occurred near (under) the volcano during 9 hours, the last being recorded quake 39 minutes ago. Hypocenter depths ranged between 29.00 and 3.00 km.
Earthquake details: (only 5 largest)
3.0 quake Kabupaten Tanggamus, 90 km west of Bandar Lampung, Indonesia, Jul 25, 2026 10:11 am (GMT +7) (15 km WSW)
2.6 quake Kabupaten Tanggamus, 74 km west of Bandar Lampung, Indonesia, Jul 25, 2026 04:37 am (GMT +7) (8 km S)
2.4 quake Kabupaten Tanggamus, 82 km west of Bandar Lampung, Indonesia, Jul 25, 2026 08:41 am (GMT +7) (8 km WSW)
2.4 quake Kabupaten Tanggamus, 73 km west of Bandar Lampung, Indonesia, Jul 25, 2026 05:50 am (GMT +7) (7 km SSE)
2.3 quake Kabupaten Tanggamus, 73 km west of Bandar Lampung, Indonesia, Jul 25, 2026 04:30 am (GMT +7) (9 km SSE)
All earthquakes at Hulubelu

Katla volcano (Iceland): 29 earthquakes up to magnitude 2.2

Possible earthquake swarm: 29 earthquakes occurred near (under) the volcano during 21 hours, the last being recorded quake 1 hour 25 minutes ago. Hypocenter depths ranged between 11.90 and 0.00 km.
Earthquake details: (only 5 largest)
2.2 quake Iceland: 5.5 km NNW of Hábunga Jul 24, 2026 09:51 pm (Reykjavik time) (4 km W)
2.2 quake 5.3 km E of Goðabunga Jul 24, 2026 09:53 pm (Universal Time) (4 km WNW)
2.2 quake 6.3 km E of Goðabunga Jul 24, 2026 09:54 pm (Universal Time) (3 km W)
2.0 quake 3.7 km NE of Goðabunga Jul 24, 2026 10:24 pm (Universal Time) (8 km WNW)
1.8 quake 6.0 km E of Goðabunga Jul 25, 2026 01:08 am (Universal Time) (4 km WNW)
All earthquakes at Katla

Rinjani volcano (Lombok): magnitude 2.2 earthquake

A magnitude 2.2 earthquake occurred at the volcano 24 hours ago. The quake, which might be volcanic in origin, was located at a depth of 35.00 km depth at 12 km distance W from the volcano.
Earthquake details:
2.2 quake Kabupaten Lombok Tengah, 31 km northeast of Mataram, Indonesia, Jul 24, 2026 12:09 pm (GMT +8) (12 km W)
All earthquakes at Rinjani

Salton Buttes volcano (California): 5 earthquakes up to magnitude 3.1

5 earthquakes occurred near (under) the volcano during 2 hours, the last being recorded quake 1 hour 20 minutes ago. Hypocenter depths ranged between 3.72 and 3.33 km.
Earthquake details:
3.1 quake 15 mi north of Brawley, Imperial County, California, United States, Jul 24, 2026 06:27 pm (GMT -7) (2 km SSE)
1.6 quake 15 mi north of Brawley, Imperial County, California, United States, Jul 24, 2026 06:36 pm (GMT -7) (2 km SE)
1.4 quake 15 mi north of Brawley, Imperial County, California, United States, Jul 24, 2026 05:10 pm (GMT -7) (3 km SE)
1.2 quake 15 mi north of Brawley, Imperial County, California, United States, Jul 24, 2026 07:30 pm (GMT -7) (2 km SE)
1.2 quake 15 mi north of Brawley, Imperial County, California, United States, Jul 24, 2026 07:12 pm (GMT -7) (2 km ESE)
All earthquakes at Salton Buttes

Sorikmarapi volcano (Sumatra): 2 earthquakes up to magnitude 3.5

2 earthquakes occurred near (under) the volcano during 6 minutes, the last being recorded quake 5 hours ago. Hypocenter depths ranged between 10.00 and 3.00 km.
Earthquake details:
3.5 quake Kabupaten Mandailing Natal, 101 km southeast of Padangsidempuan, Indonesia, Jul 25, 2026 05:27 am (GMT +7) (18 km SSE)
2.9 quake Kabupaten Mandailing Natal, 99 km south of Padangsidempuan, Indonesia, Jul 25, 2026 05:34 am (GMT +7) (16 km SSE)
All earthquakes at Sorikmarapi

Suretamatai volcano (Vanuatu): magnitude 4.9 earthquake

A magnitude 4.9 earthquake occurred at the volcano 5 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 9 km distance SSE from the volcano.
Earthquake details:
4.9 quake 4.8 km west of Sola, Torba Province, Vanuatu, Jul 25, 2026 09:39 am (Efate time) (9 km SSE)
All earthquakes at Suretamatai

Tenerife volcano (Canary Islands): 14 earthquakes up to magnitude 1.6

Possible earthquake swarm: 14 earthquakes occurred near (under) the volcano during 22 hours, the last being recorded quake 1 hour 18 minutes ago. Hypocenter depths ranged between 24.50 and 7.00 km.
Earthquake details: (only 5 largest)
1.6 quake 14 km north of Arona, Santa Cruz de Tenerife, Canary Islands, Spain, Jul 24, 2026 05:47 am (GMT +1) (9 km SW)
1.5 quake 15 km north of Arona, Santa Cruz de Tenerife, Canary Islands, Spain, Jul 24, 2026 07:07 am (GMT +1) (5 km SSW)
1.5 quake 16 km north of Arona, Santa Cruz de Tenerife, Canary Islands, Spain, Jul 24, 2026 05:58 am (GMT +1) (4 km SW)
1.5 quake 13 km north of Arona, Santa Cruz de Tenerife, Canary Islands, Spain, Jul 24, 2026 05:57 am (GMT +1) (7 km S)
1.5 quake 16 km north of Arona, Santa Cruz de Tenerife, Canary Islands, Spain, Jul 24, 2026 05:51 am (GMT +1) (5 km SW)
All earthquakes at Tenerife

Vesuvius volcano (Italy): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 23 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 10 km distance E from the volcano.
Earthquake details:
Reported quake or seismic-like event: 23 km east of Naples, Napoli, Campania, Italy, Jul 24, 2026 07:06 am (GMT +2) (10 km E)
All earthquakes at Vesuvius
https://www.volcanodiscovery.com/earthquakes-volcanoes/news/320586/Volcano-earthquake-report-for-Saturday-25-Jul-2026.html