Volcano earthquake report for Monday, 3 Nov 2025
World map showing volcanoes with shallow (less than 50 km) earthquakes within 20 km radius during the past 24 hours on 3 Nov 2025 Number in brackets indicate nr of quakes.

Quakes detected near: Abu (1 quake mag 1.0), Akagi (1 quake mag 1.5), Akita-Komagatake (2 quakes between mag 2.5-2.6), Akuseki-jima (1 quake mag 3.3), Brennisteinsfjöll (9 quakes between mag 0.4-1.5), Calatrava (1 quake mag 3.0)
Campi Flegrei (Phlegrean Fields) (27 quakes between mag 0.1-1.6), Clear Lake (29 quakes between mag 0.3-2.8), El Chichón (5 quakes between mag 1.7-2.4), Eldey (2 quakes between mag 1.3-1.4), Gran Canaria (1 quake mag 1.0), Hibok-Hibok (2 quakes between mag 3.0-3.0), Hrómundartindur (2 quakes between mag 0.5-1.0), Kikai (1 quake mag 1.2), Kilauea (2 quakes between mag 1.9-2.0), Kirishima (25 quakes between mag 0.3-3.0), Kolumbo (3 quakes between mag 1.1-1.4), Kuju (4 quakes between mag 0.7-1.5), Laguna Aramuaca (1 quake mag 2.7), Ljósufjöll (6 quakes between mag 0.6-2.2), Loki-Fögrufjöll volcano (1 quake mag 1.1), Maunaloa (4 quakes between mag 2.2-3.6), Mount Rainier (2 quakes between mag 0.5-1.3), Nii-jima (1 quake mag 2.2), Nisyros (3 quakes between mag 2.1-3.1), Purico (1 quake mag 3.0), Ragang (1 quake mag 2.2), Salton Buttes (4 quakes between mag 0.8-2.2), Santorini (2 quakes between mag 1.2-2.1), Sarik-Gajah (1 quake mag 2.3), Socompa (1 quake mag 3.0), Suwanose-jima (1 quake mag 3.0), Tenerife (6 quakes between mag 0.1-1.1), Tenorio (5 quakes between mag 1.2-4.2), Tjörnes Fracture Zone (1 quake mag 1.5), To-shima (1 quake mag 1.5), Tsurumi (1 quake mag 1.1), Ugashik-Peulik (2 quakes between mag 1.2-1.5), Vesuvius (7 quakes between mag 0.1-1.6) (updated 17h50)

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:



Akita-Komagatake volcano (Honshu): 2 earthquakes up to magnitude 2.6

2 earthquakes occurred near (under) the volcano during 41 seconds, the last being recorded quake 17 hours ago. Hypocenter depths ranged between 5.00 and 3.00 km.
Earthquake details:
2.6 quake Japan: Northern Iwate Pref Nov 3, 2025 10:14 am (GMT +9) (9 km NNE)
2.5 quake Japan: Northern Iwate Pref Nov 3, 2025 10:14 am (GMT +9) (9 km NNE)
All earthquakes at Akita-Komagatake

Akuseki-jima volcano (Ryukyu Islands): magnitude 3.3 earthquake

A magnitude 3.3 earthquake occurred at the volcano 21 hours ago. The quake, which might be volcanic in origin, was located at a depth of 7.30 km depth at 15 km distance S from the volcano.
Earthquake details:
3.3 quake Japan: Near Tokara Islands Nov 3, 2025 05:57 am (GMT +9) (15 km S)
All earthquakes at Akuseki-jima

Calatrava volcano (Spain): 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 10.00 km depth at 0 km distance S from the volcano.
Earthquake details:
Uncertain quake: M3.0, Near Malaga, Andalusia, Spain, Nov 3, 2025 07:00 am (GMT +0) (0 km S)
All earthquakes at Calatrava

Campi Flegrei (Phlegrean Fields) volcano (Italy): 27 earthquakes up to magnitude 1.6

Possible earthquake swarm: 27 earthquakes occurred near (under) the volcano during 16 hours, the last being recorded quake 5 hours ago. Hypocenter depths ranged between 4.42 and 0.13 km.
Earthquake details: (only 5 largest)
1.6 quake Campi Flegrei Nov 3, 2025 10:51 am (GMT +1) (1 km NNW)
1.5 quake Campi Flegrei Nov 3, 2025 05:34 am (GMT +1) (2 km NW)
1.3 quake Campi Flegrei Nov 3, 2025 07:49 am (GMT +1) (3 km SSW)
1.2 quake Italy: Campi Flegrei Nov 3, 2025 12:30 am (GMT +1) (5 km W)
1.0 quake Campi Flegrei Nov 3, 2025 09:41 am (GMT +1) (1 km E)
All earthquakes at Campi Flegrei (Phlegrean Fields)

Clear Lake volcano (California): 29 earthquakes up to magnitude 2.8

Possible earthquake swarm: 29 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 18 minutes ago. Hypocenter depths ranged between 5.83 and 0.74 km.
Earthquake details: (only 5 largest)
2.8 quake 3 km W of Cobb, CA, Nov 2, 2025 06:54 pm (Los Angeles time) (17 km S)
1.7 quake 10 km WNW of the Geysers, CA, Nov 3, 2025 07:23 am (Los Angeles time) (18 km SSW)
1.7 quake 7 km NW of the Geysers, CA, Nov 3, 2025 03:55 am (Los Angeles time) (18 km SSW)
1.4 quake 8 km NW of the Geysers, CA, Nov 3, 2025 02:50 am (GMT -8) (16 km SSW)
1.3 quake 6 km W of Cobb, CA, Nov 2, 2025 07:30 pm (GMT -8) (17 km S)
All earthquakes at Clear Lake

El Chichón volcano (Southern Mexico): 5 earthquakes up to magnitude 2.4

5 earthquakes occurred near (under) the volcano during 11 hours, the last being recorded quake 11 hours ago. Hypocenter depths ranged between 3.90 and 3.00 km.
Earthquake details:
2.4 quake Chiapas, Mexico, Nov 2, 2025 07:32 pm (Merida time) (2 km ESE)
2.3 quake Chiapas, Mexico, Nov 2, 2025 08:42 pm (Merida time) (3 km E)
1.9 quake Chiapas, Mexico, Nov 3, 2025 12:29 am (Merida time) (2 km E)
1.7 quake Chiapas, Mexico, Nov 3, 2025 12:39 am (Merida time) (2 km ESE)
1.7 quake Mexico: 20 km Al SUROESTE De PICHUCALCO, CHIS, Nov 2, 2025 02:08 pm (Merida time) (2 km ESE)
All earthquakes at El Chichón

Hibok-Hibok volcano (Mindanao): 2 earthquakes up to magnitude 3.0

2 earthquakes occurred near (under) the volcano during 3 hours, the last being recorded quake 16 hours ago. Hypocenter depths ranged between 10.00 and 10.00 km.
Earthquake details:
Reported seismic-like event (likely no quake): Near Mambajao, Northern Mindanao, Philippines, Nov 3, 2025 09:56 am (GMT +8) (11 km SE)
Reported seismic-like event (likely no quake): Near Mambajao, Northern Mindanao, Philippines, Nov 3, 2025 07:14 am (GMT +8) (9 km SE)
All earthquakes at Hibok-Hibok

Kirishima volcano (Kyushu): 25 earthquakes up to magnitude 3.0

Possible earthquake swarm: 25 earthquakes occurred near (under) the volcano during 19 hours, the last being recorded quake 4 hours ago. Hypocenter depths ranged between 13.90 and 0.00 km.
Earthquake details: (only 5 largest)
3.0 quake Japan: Near Kagoshima City Nov 3, 2025 07:50 pm (GMT +9) (17 km SW)
2.8 quake Japan: Near Kagoshima City Nov 3, 2025 07:50 pm (GMT +9) (18 km SW)
2.8 quake Japan: Near Kagoshima City Nov 3, 2025 06:50 pm (GMT +9) (18 km SW)
2.8 quake Japan: Near Kagoshima City Nov 3, 2025 07:56 pm (GMT +9) (16 km SW)
2.6 quake Japan: Near Kagoshima City Nov 3, 2025 07:20 pm (GMT +9) (17 km SW)
All earthquakes at Kirishima

Laguna Aramuaca volcano (El Salvador): magnitude 2.7 earthquake

A magnitude 2.7 earthquake occurred at the volcano 22 hours ago. The quake, which might be volcanic in origin, was located at a depth of 7.00 km depth at 18 km distance ESE from the volcano.
Earthquake details:
2.7 quake 12 km Al Oeste De La Union, El Salvador, Nov 2, 2025 01:33 pm (El Salvador time) (18 km ESE)
All earthquakes at Laguna Aramuaca

Ljósufjöll volcano (Iceland): 6 earthquakes up to magnitude 2.2

6 earthquakes occurred near (under) the volcano during 20 hours, the last being recorded quake 3 hours ago. Hypocenter depths ranged between 25.70 and 17.10 km.
Earthquake details: (only 5 largest)
2.2 quake 29.5 km N of Borgarnes Nov 3, 2025 01:42 pm (Reykjavik time) (14 km ESE)
1.0 quake Iceland: 29.4 km N of Borgarnes Nov 3, 2025 02:31 pm (Reykjavik time) (14 km ESE)
0.8 quake 29.5 km N of Borgarnes Nov 2, 2025 06:24 pm (Universal Time) (14 km ESE)
0.8 quake 25.8 km N of Borgarnes Nov 2, 2025 07:30 pm (Universal Time) (16 km SE)
0.6 quake 27.5 km N of Borgarnes Nov 2, 2025 06:04 pm (Universal Time) (14 km SE)
All earthquakes at Ljósufjöll

Maunaloa volcano (Hawai'i (Big Island)): 4 earthquakes up to magnitude 3.6

4 earthquakes occurred near (under) the volcano during 5 hours, the last being recorded quake 9 hours ago. Hypocenter depths ranged between 8.62 and 7.77 km.
Earthquake details:
3.6 quake 28 km ENE of Honaunau-Napoopoo, Hawaii, Nov 2, 2025 06:07 pm (Honolulu time) (7 km N)
2.2 quake 26 km ENE of Honaunau-Napoopoo, Hawaii, Nov 2, 2025 10:59 pm (Honolulu time) (7 km NNW)
2.2 quake 27 km ENE of Honaunau-Napoopoo, Hawaii, Nov 2, 2025 08:00 pm (Honolulu time) (8 km N)
2.2 quake 26 km ENE of Honaunau-Napoopoo, Hawaii, Nov 2, 2025 06:16 pm (Honolulu time) (7 km NNW)
All earthquakes at Maunaloa

Nii-jima volcano (Izu Islands): 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 0 km depth at 7 km distance SE from the volcano.
Earthquake details:
2.2 quake Japan: Near Niijima Island Nov 3, 2025 09:15 am (GMT +9) (7 km SE)
All earthquakes at Nii-jima

Nisyros volcano (Greece): 3 earthquakes up to magnitude 3.1

3 earthquakes occurred near (under) the volcano during 6 minutes, the last being recorded quake 15 hours ago. Hypocenter depths ranged between 15.30 and 8.90 km.
Earthquake details:
3.1 quake 15 km S From Nissiros Nov 3, 2025 05:07 am (Athens time) (13 km S)
2.5 quake 18 km S From Nissiros Nov 3, 2025 05:11 am (Athens time) (17 km SSW)
2.1 quake Greece: 16 km SSW From Nissiros Nov 3, 2025 05:14 am (Athens time) (15 km SSW)
All earthquakes at Nisyros

Purico volcano (Northern Chile, Bolivia and Argentina): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 3 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 16 km distance W from the volcano.
Earthquake details:
Reported quake or seismic-like event: Near San Pedro de Atacama, Antofagasta, Chile, Nov 3, 2025 11:41 am (GMT -3) (16 km W)
All earthquakes at Purico

Ragang volcano (Mindanao): magnitude 2.2 earthquake

A magnitude 2.2 earthquake occurred at the volcano 11 hours ago. The quake, which might be volcanic in origin, was located at a depth of 5.00 km depth at 11 km distance SSE from the volcano.
Earthquake details:
2.2 quake Philippines: 020 km S 81° W of Wao (Lanao Del Sur) Nov 3, 2025 02:46 pm (Manila time) (11 km SSE)
All earthquakes at Ragang

Salton Buttes volcano (California): 4 earthquakes up to magnitude 2.2

4 earthquakes occurred near (under) the volcano during 18 hours, the last being recorded quake 3 hours ago. Hypocenter depths ranged between 7.62 and 4.06 km.
Earthquake details:
2.2 quake 3 km SE of Bombay Beach, CA, Nov 3, 2025 06:34 am (Los Angeles time) (18 km NNW)
1.9 quake 2 km SE of Bombay Beach, CA, Nov 3, 2025 06:50 am (Los Angeles time) (18 km NNW)
1.1 quake 8 km SW of Niland, CA, Nov 2, 2025 12:37 pm (GMT -8) (2 km E)
0.8 quake 15 km WSW of Niland, CA, Nov 3, 2025 01:11 am (GMT -8) (5 km WSW)
All earthquakes at Salton Buttes

Santorini volcano (Greece): 2 earthquakes up to magnitude 2.1

2 earthquakes occurred near (under) the volcano during 3 hours, the last being recorded quake 18 hours ago. Hypocenter depths ranged between 31.10 and 10.00 km.
Earthquake details:
2.1 quake 2 km NNE From Santorini Megalochori Nov 2, 2025 10:53 pm (Athens time) (4 km ESE)
1.2 quake Santorini Isl. - S. Greece Nov 3, 2025 01:24 am (GMT +2) (5 km E)
All earthquakes at Santorini

Sarik-Gajah volcano (Sumatra): magnitude 2.3 earthquake

A magnitude 2.3 earthquake occurred at the volcano 13 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 10 km distance WSW from the volcano.
Earthquake details:
2.3 quake Northern Sumatra, Indonesia, Nov 3, 2025 12:16 pm (Jakarta time) (10 km WSW)
All earthquakes at Sarik-Gajah

Socompa volcano (Northern Chile, Bolivia and Argentina): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 1 hour 24 minutes ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 5 km distance ENE from the volcano.
Earthquake details:
Unconfirmed quake or seismic-like event reported: Antofagasta, Chile, Nov 3, 2025 01:25 pm (GMT -3) (5 km ENE)
All earthquakes at Socompa

Suwanose-jima volcano (Ryukyu Islands): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 12 hours ago. The quake, which might be volcanic in origin, was located at a depth of 6.50 km depth at 12 km distance SSE from the volcano.
Earthquake details:
3.0 quake Japan: Near Tokara Islands Nov 3, 2025 02:41 pm (GMT +9) (12 km SSE)
All earthquakes at Suwanose-jima

Tenorio volcano (Costa Rica): 5 earthquakes up to magnitude 4.2

5 earthquakes occurred near (under) the volcano during 13 hours, the last being recorded quake 1 hour 6 minutes ago. Hypocenter depths ranged between 17.00 and 6.00 km.
Earthquake details:
4.2 quake Costa Rica Nov 3, 2025 09:36 am (Costa Rica time) (15 km SSE)
2.4 quake 46 km Al Sureste De Cuatro Bocas, Costa Rica, Nov 3, 2025 10:44 am (Costa Rica time) (13 km SSE)
1.9 quake Costa Rica Nov 2, 2025 10:02 pm (Costa Rica time) (10 km SE)
1.7 quake Costa Rica Nov 3, 2025 09:53 am (Costa Rica time) (12 km SSE)
1.2 quake Costa Rica Nov 2, 2025 10:05 pm (GMT -6) (16 km SE)
All earthquakes at Tenorio

Unnamed 52.92°N/158.52°E volcano (Southern Kamchatka): magnitude 4.8 earthquake

A magnitude 4.8 earthquake occurred at the volcano 8 hours ago. The quake, which might be volcanic in origin, was located at a depth of 35.00 km depth at 8 km distance ESE from the volcano.
Earthquake details:
4.8 quake 142 km SE of Petropavlovsk-Kamchatsky, Russia, Nov 3, 2025 09:01 pm (GMT +11) (8 km ESE)
All earthquakes at Unnamed 52.92°N/158.52°E
https://www.volcanodiscovery.com/earthquakes-volcanoes/news/285839/Volcano-earthquake-report-for-Monday-3-Nov-2025.html