Volcano earthquake report for Friday, 26 Dec 2025
World map showing volcanoes with shallow (less than 50 km) earthquakes within 20 km radius during the past 24 hours on 26 Dec 2025 Number in brackets indicate nr of quakes.

Quakes detected near: Akagi (2 quakes between mag 1.1-1.2), Apaneca Range (1 quake mag 2.1), Aso (9 quakes between mag 0.4-2.2), Biliran (1 quake mag 2.0), Brennisteinsfjöll (1 quake mag 1.5), Cerro Bravo (1 quake mag 1.4)
Cerro Negro de Mayasquer (1 quake mag 1.3), Clear Lake (10 quakes between mag 0.7-1.3), Coso (3 quakes between mag 1.1-1.7), Cuilapa-Barbarena (2 quakes between mag 2.0-2.0), Denison (1 quake mag 1.6), El Chichón (13 quakes between mag 2.1-3.1), Etna (1 quake mag 1.6), Gede-Pangrango (1 quake mag 2.1), Grímsvötn (1 quake mag 1.4), Haku-san (1 quake mag 1.5), Haruna (1 quake mag 3.0), Imbabura (1 quake mag 3.0), Katla (1 quake mag 2.3), Katmai (1 quake mag 1.4), Kilauea (3 quakes between mag 1.7-2.0), Kolumbo (6 quakes between mag 1.4-2.5), Koruhüyüğü (1 quake mag 1.4), Kozushima (3 quakes between mag 2.0-2.6), Kurikoma (4 quakes between mag 0.6-1.3), Ljósufjöll (2 quakes between mag 0.8-1.2), Loki-Fögrufjöll volcano (1 quake mag 3.0), Malang Plain (1 quake mag 2.8), Martin (1 quake mag 1.8), Megata (1 quake mag 3.0), Nikko-Shirane (1 quake mag 1.6), Novarupta (1 quake mag 1.2), Papandayan (1 quake mag 2.1), San Salvador (1 quake mag 4.1), Snowy Mountain (2 quakes between mag 1.3-1.7), Sousaki (1 quake mag 1.1), Sundoro (1 quake mag 3.0), Talang (1 quake mag 2.0), Tenerife (1 quake mag 3.0), Tenorio (1 quake mag 1.7), Tongariro (1 quake mag 1.6), Tsurumi (15 quakes between mag 0.5-2.0), Unzen (1 quake mag 1.4), Vesuvius (3 quakes between mag 0.8-2.3), Whale Island (1 quake mag 1.8), Wide Bay (6 quakes between mag 0.1-1.0), Öraefajökull (4 quakes between mag 0.6-2.1) (updated 11h50)

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 8 hours ago. The quake, which might be volcanic in origin, was located at a depth of 4.00 km depth at 1 km distance E from the volcano.
Earthquake details:
2.1 quake 7.8 km southeast of Ahuachapan, Departamento de Ahuachapan, El Salvador, Dec 25, 2025 09:33 pm (GMT -6) (1 km E)
All earthquakes at Apaneca Range

Aso volcano (Kyushu): 9 earthquakes up to magnitude 2.2

9 earthquakes occurred near (under) the volcano during 21 hours, the last being recorded quake 1 hour 13 minutes ago. Hypocenter depths ranged between 14.40 and 6.40 km.
Earthquake details: (only 5 largest)
2.2 quake 5.2 km north of Aso, Kumamoto, Japan, Dec 26, 2025 02:59 am (GMT +9) (11 km N)
0.9 quake 45 km northeast of Kumamoto, Kumamoto, Japan, Dec 26, 2025 07:51 am (GMT +9) (15 km N)
0.9 quake 7 km north of Aso, Kumamoto, Japan, Dec 26, 2025 03:10 pm (GMT +9) (13 km N)
0.8 quake 45 km northeast of Kumamoto, Kumamoto, Japan, Dec 26, 2025 11:24 am (GMT +9) (13 km N)
0.7 quake 37 km northeast of Kumamoto, Kumamoto, Japan, Dec 25, 2025 10:29 pm (GMT +9) (10 km NW)
All earthquakes at Aso

El Chichón volcano (Southern Mexico): 13 earthquakes up to magnitude 3.1

Possible earthquake swarm: 13 earthquakes occurred near (under) the volcano during 7 hours, the last being recorded quake 13 hours ago. Hypocenter depths ranged between 5.70 and 2.00 km.
Earthquake details: (only 5 largest)
3.1 quake Estado de Chiapas, 38 km southwest of Teapa, Estado de Tabasco, Mexico, Dec 25, 2025 01:50 pm (GMT -6) (2 km WNW)
2.5 quake Estado de Chiapas, 37 km southwest of Teapa, Estado de Tabasco, Mexico, Dec 25, 2025 10:02 am (GMT -6) (0 km SSW)
2.4 quake Estado de Chiapas, 37 km southwest of Teapa, Estado de Tabasco, Mexico, Dec 25, 2025 11:49 am (GMT -6) (0 km N)
2.4 quake Estado de Chiapas, 37 km southwest of Teapa, Estado de Tabasco, Mexico, Dec 25, 2025 01:37 pm (GMT -6) (1 km SE)
2.3 quake Estado de Chiapas, 36 km southwest of Teapa, Estado de Tabasco, Mexico, Dec 25, 2025 04:47 pm (GMT -6) (2 km ESE)
All earthquakes at El Chichón

Gede-Pangrango volcano (West Java): 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 17.00 km depth at 10 km distance ESE from the volcano.
Earthquake details:
2.1 quake 8.7 km west of Cianjur, Kabupaten Cianjur, Jawa Barat, Indonesia, Dec 26, 2025 02:27 pm (GMT +7) (10 km ESE)
All earthquakes at Gede-Pangrango

Haruna volcano (Honshu): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 6 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 7 km distance ENE from the volcano.
Earthquake details:
Reported seismic-like event (likely no quake): 19 km north of Takasaki, Gunma, Japan, Dec 26, 2025 02:46 pm (GMT +9) (7 km ENE)
All earthquakes at Haruna

Imbabura volcano (Ecuador): 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 12 km distance NE from the volcano.
Earthquake details:
Reported seismic-like event (likely no quake): 1.2 km southeast of Ibarra, Provincia de Imbabura, Ecuador, Dec 25, 2025 08:10 pm (GMT -5) (12 km NE)
All earthquakes at Imbabura

Katla volcano (Iceland): magnitude 2.3 earthquake

A magnitude 2.3 earthquake occurred at the volcano 8 hours ago. The quake, which might be volcanic in origin, was located at a depth of 0.10 km depth at 5 km distance SW from the volcano.
Earthquake details:
2.3 quake 2.4 km NNW of Hábunga Dec 26, 2025 03:41 am (Universal Time) (5 km SW)
All earthquakes at Katla

Kolumbo volcano (Greece): 6 earthquakes up to magnitude 2.5

6 earthquakes occurred near (under) the volcano during 19 hours, the last being recorded quake 37 minutes ago. Hypocenter depths ranged between 10.90 and 5.00 km.
Earthquake details: (only 5 largest)
2.5 quake Aegean Sea, 31 km northeast of Oia, Nomos Kykladon, South Aegean, Greece, Dec 26, 2025 12:38 pm (GMT +2) (19 km NE)
2.3 quake Aegean Sea, 15 km northeast of Santorini Island, Greece, Dec 26, 2025 08:39 am (GMT +2) (5 km E)
1.7 quake Aegean Sea, 26 km north of Nisi Anafi Island, Greece, Dec 26, 2025 04:18 am (GMT +2) (18 km ENE)
1.5 quake Aegean Sea, 29 km northwest of Nisi Anafi Island, Greece, Dec 26, 2025 02:24 am (GMT +2) (19 km NE)
1.4 quake Aegean Sea, 13 km northeast of Santorini Island, Greece, Dec 26, 2025 01:12 pm (GMT +2) (2 km ESE)
All earthquakes at Kolumbo

Kozushima volcano (Izu Islands): 3 earthquakes up to magnitude 2.6

3 earthquakes occurred near (under) the volcano during 10 minutes, the last being recorded quake 4 hours ago. Hypocenter depths ranged between 15.20 and 13.50 km.
Earthquake details:
2.6 quake Philippine Sea, 13 km east of Kozu Shima Island, Tokyo, Japan, Dec 26, 2025 05:05 pm (GMT +9) (13 km E)
2.1 quake Philippine Sea, 13 km east of Kozu Shima Island, Tokyo, Japan, Dec 26, 2025 05:15 pm (GMT +9) (12 km E)
2.0 quake Philippine Sea, 13 km east of Kozu Shima Island, Tokyo, Japan, Dec 26, 2025 05:05 pm (GMT +9) (12 km ESE)
All earthquakes at Kozushima

Loki-Fögrufjöll volcano volcano (Iceland): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 22 hours ago. The quake, which might be volcanic in origin, was located at a depth of 7.70 km depth at 6 km distance ENE from the volcano.
Earthquake details:
3.0 quake South, 207 km east of Reykjavik, Capital Region, Iceland, Dec 25, 2025 01:23 pm (Universal Time) (6 km ENE)
All earthquakes at Loki-Fögrufjöll volcano

Malang Plain volcano (East Java): magnitude 2.8 earthquake

A magnitude 2.8 earthquake occurred at the volcano 14 hours ago. The quake, which might be volcanic in origin, was located at a depth of 28.00 km depth at 17 km distance NNW from the volcano.
Earthquake details:
2.8 quake 123 km west of Jember, Kabupaten Jember, Jawa Timur, Indonesia, Dec 26, 2025 05:10 am (GMT +7) (17 km NNW)
All earthquakes at Malang Plain

Megata volcano (Honshu): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 16 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 12 km distance S from the volcano.
Earthquake details:
Reported quake or seismic-like event: 25 km west of Katagami, Akita, Japan, Dec 26, 2025 04:22 am (GMT +9) (12 km S)
All earthquakes at Megata

Papandayan volcano (West Java): magnitude 2.1 earthquake

A magnitude 2.1 earthquake occurred at the volcano 14 hours ago. The quake, which might be volcanic in origin, was located at a depth of 4.00 km depth at 13 km distance NNW from the volcano.
Earthquake details:
2.1 quake 19 km southwest of Paseh, Kabupaten Bandung, Jawa Barat, Indonesia, Dec 26, 2025 05:00 am (GMT +7) (13 km NNW)
All earthquakes at Papandayan

San Salvador volcano (El Salvador): magnitude 4.1 earthquake

A magnitude 4.1 earthquake occurred at the volcano 10 hours ago. The quake, which might be volcanic in origin, was located at a depth of 36.00 km depth at 13 km distance SSW from the volcano.
Earthquake details:
4.1 quake North Pacific Ocean, 65 km southwest of San Salvador, El Salvador, Dec 25, 2025 07:54 pm (GMT -6) (13 km SSW)
All earthquakes at San Salvador

Sundoro volcano (Central Java): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 7 hours ago. The quake, which might be volcanic in origin, was located at a depth of 4.00 km depth at 19 km distance NNE from the volcano.
Earthquake details:
3.0 quake Kabupaten Temanggung, 20 km south of Weleri, Indonesia, Dec 26, 2025 12:18 pm (GMT +7) (19 km NNE)
All earthquakes at Sundoro

Tenerife volcano (Canary Islands): 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 16 km distance NNE from the volcano.
Earthquake details:
Reported seismic-like event (likely no quake): 27 km west of La Laguna, Santa Cruz de Tenerife, Canary Islands, Spain, Dec 25, 2025 12:38 pm (GMT +0) (16 km NNE)
All earthquakes at Tenerife

Tsurumi volcano (Kyushu): 15 earthquakes up to magnitude 2.0

Possible earthquake swarm: 15 earthquakes occurred near (under) the volcano during 21 hours, the last being recorded quake 3 hours ago. Hypocenter depths ranged between 12.40 and 7.30 km.
Earthquake details: (only 5 largest)
2.0 quake 11 km west of Beppu, Oita Prefecture, Japan, Dec 25, 2025 09:28 pm (GMT +9) (4 km WSW)
1.3 quake 10.3 km west of Beppu, Oita Prefecture, Japan, Dec 25, 2025 09:21 pm (GMT +9) (4 km WSW)
1.2 quake 12 km west of Beppu, Oita Prefecture, Japan, Dec 25, 2025 09:20 pm (GMT +9) (6 km WSW)
1.1 quake 7.6 km north of Yufu, Oita Prefecture, Japan, Dec 26, 2025 04:07 am (GMT +9) (6 km WSW)
1.1 quake 21 km west of Oita, Oita Prefecture, Japan, Dec 26, 2025 11:40 am (GMT +9) (5 km WSW)
All earthquakes at Tsurumi

Unnamed 57.87°N/155.42°W volcano (Alaska Peninsula): magnitude 2.4 earthquake

A magnitude 2.4 earthquake occurred at the volcano 12 hours ago. The quake, which might be volcanic in origin, was located at a depth of 17.80 km depth at 9 km distance ENE from the volcano.
Earthquake details:
2.4 quake 106 mi west of Kodiak, Kodiak Island Borough, Alaska, United States, Dec 25, 2025 11:38 pm (Universal Time) (9 km ENE)
All earthquakes at Unnamed 57.87°N/155.42°W

Vesuvius volcano (Italy): 3 earthquakes up to magnitude 2.3

3 earthquakes occurred near (under) the volcano during 4 hours, the last being recorded quake 12 hours ago. Hypocenter depths ranged between 7.80 and 0.16 km.
Earthquake details:
2.3 quake 17 km northwest of Salerno, Provincia di Salerno, Campania, Italy, Dec 25, 2025 09:40 pm (GMT +1) (18 km E)
1.3 quake 6.1 km northeast of Torre del Greco, Napoli, Campania, Italy, Dec 25, 2025 08:54 pm (GMT +1) (0 km NNW)
0.8 quake 6.3 km northeast of Torre del Greco, Napoli, Campania, Italy, Dec 26, 2025 12:42 am (GMT +1) (0 km NNE)
All earthquakes at Vesuvius

Öraefajökull volcano (Iceland): 4 earthquakes up to magnitude 2.1

4 earthquakes occurred near (under) the volcano during 8 hours, the last being recorded quake 14 hours ago. Hypocenter depths ranged between 6.00 and 1.60 km.
Earthquake details:
2.1 quake 0.5 km ESE of Hvannadalshnjúkur Dec 25, 2025 04:38 pm (Universal Time) (2 km NW)
0.8 quake 1.0 km NNW of Hvannadalshnjúkur Dec 25, 2025 10:00 pm (Universal Time) (3 km NW)
0.7 quake Iceland: 1.0 km NNW of Hvannadalshnjúkur Dec 25, 2025 08:08 pm (Reykjavik time) (3 km NW)
0.6 quake Iceland: 6.2 km E of Hvannadalshnjúkur Dec 25, 2025 01:45 pm (Reykjavik time) (5 km ENE)
All earthquakes at Öraefajökull
https://www.volcanodiscovery.com/earthquakes-volcanoes/news/290348/Volcano-earthquake-report-for-Friday-26-Dec-2025.html