Volcano earthquake report for Tuesday, 11 Nov 2025

Quakes detected near: Akagi (8 quakes between mag 0.2-3.0), Akita-Yake-yama (1 quake mag 1.8), Aoba (1 quake mag 1.7), Arenal (1 quake mag 2.1), Cerro Negro de Mayasquer (2 quakes between mag 0.4-2.3), Clear Lake (4 quakes between mag 0.7-1.8)
Cuernos de Negros (1 quake mag 3.0), Denison (1 quake mag 1.7), El Chichón (8 quakes between mag 1.8-2.8), Eldey (6 quakes between mag 0.2-1.9), Haku-san (1 quake mag 1.2), Kaguyak (1 quake mag 2.1), Kilauea (1 quake mag 1.7), Kirishima (6 quakes between mag 0.1-1.2), Kolumbo (8 quakes between mag 1.1-2.5), Krísuvík (4 quakes between mag 0.3-1.2), Ljósufjöll (1 quake mag 1.6), Marapi (2 quakes between mag 2.2-2.3), Maunaloa (2 quakes between mag 1.0-1.6), Midagahara (4 quakes between mag 0.3-1.6), Reporoa (1 quake mag 1.3), Reventador (1 quake mag 1.6), Ruapehu (3 quakes between mag 1.0-1.3), Salton Buttes (1 quake mag 1.1), Sanbe (2 quakes between mag 1.0-2.0), Santorini (3 quakes between mag 0.0-1.1), Serdán-Oriental (1 quake mag 3.1), Sete Cidades (1 quake mag 2.4), Socompa (1 quake mag 3.0), Sousaki (1 quake mag 1.4), Tacana (1 quake mag 3.0), Taupo (1 quake mag 1.8), Tenerife (1 quake mag 1.2), Tenorio (1 quake mag 1.5), Terceira (2 quakes between mag 1.9-2.2), Torfajökull (4 quakes between mag 0.6-1.3), Vesuvius (2 quakes between mag 0.1-3.0), Yake-dake (4 quakes between mag 0.1-1.3) (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:

Akagi volcano (Honshu): 8 earthquakes up to magnitude 3.0

8 earthquakes occurred near (under) the volcano during 12 hours, the last being recorded quake 6 hours ago. Hypocenter depths ranged between 13.10 and 5.00 km.
Earthquake details: (only 5 largest)
3.0 quake 36 km north of Ashikaga, Tochigi, Japan, Nov 10, 2025 04:27 pm (GMT +9) (17 km NE)
2.4 quake 36 km north of Ashikaga, Tochigi, Japan, Nov 10, 2025 04:27 pm (GMT +9) (17 km NE)
1.1 quake 35 km northeast of Maebashi, Gunma, Japan, Nov 11, 2025 03:28 am (GMT +9) (15 km NE)
0.8 quake 49 km west of Utsunomiya, Tochigi, Japan, Nov 10, 2025 04:30 pm (GMT +9) (17 km NE)
0.7 quake 14 km east of Maebashi, Gunma, Japan, Nov 10, 2025 09:04 pm (GMT +9) (13 km SSE)
All earthquakes at Akagi

Arenal volcano (Costa Rica): 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 19.00 km depth at 12 km distance W from the volcano.
Earthquake details:
2.1 quake 32 km east of Canas, Provincia de Guanacaste, Costa Rica, Nov 10, 2025 04:13 am (Costa Rica time) (12 km W)
All earthquakes at Arenal

Cerro Negro de Mayasquer volcano (Colombia): 2 earthquakes up to magnitude 2.3

2 earthquakes occurred near (under) the volcano during 13 hours, the last being recorded quake 4 hours ago. Hypocenter depths ranged between 4.00 and 3.00 km.
Earthquake details:
2.3 quake 25 km west of Tulcán, Provincia del Carchi, Ecuador, Nov 10, 2025 03:49 am (Bogota time) (2 km E)
0.4 quake 26 km west of Tulcán, Provincia del Carchi, Ecuador, Nov 10, 2025 04:24 pm (GMT -5) (2 km SE)
All earthquakes at Cerro Negro de Mayasquer

Cuernos de Negros volcano (Central Philippines): 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 11 km distance SE from the volcano.
Earthquake details:
Reported seismic-like event (likely no quake): 16 km southwest of Dumaguete, Philippines, Nov 10, 2025 10:25 pm (GMT +8) (11 km SE)
All earthquakes at Cuernos de Negros

El Chichón volcano (Southern Mexico): 8 earthquakes up to magnitude 2.8

8 earthquakes occurred near (under) the volcano during 8 hours, the last being recorded quake 15 hours ago. Hypocenter depths ranged between 4.70 and 2.40 km.
Earthquake details: (only 5 largest)
2.8 quake Estado de Chiapas, 36 km southwest of Teapa, Estado de Tabasco, Mexico, Nov 10, 2025 03:10 am (Merida time) (1 km NNW)
2.5 quake Estado de Chiapas, 35 km southwest of Teapa, Estado de Tabasco, Mexico, Nov 9, 2025 08:26 pm (Merida time) (2 km ESE)
2.4 quake Estado de Chiapas, 36 km southwest of Teapa, Estado de Tabasco, Mexico, Nov 9, 2025 08:48 pm (Merida time) (1 km SE)
2.4 quake Estado de Chiapas, 35 km southwest of Teapa, Estado de Tabasco, Mexico, Nov 9, 2025 10:35 pm (Merida time) (2 km ENE)
2.4 quake Estado de Chiapas, 37 km southwest of Teapa, Estado de Tabasco, Mexico, Nov 10, 2025 02:52 am (Merida time) (1 km SSW)
All earthquakes at El Chichón

Kaguyak volcano (Alaska Peninsula): magnitude 2.1 earthquake

A magnitude 2.1 earthquake occurred at the volcano 17 hours ago. The quake, which might be volcanic in origin, was located at a depth of 0 km depth at 17 km distance ESE from the volcano.
Earthquake details:
2.1 quake 73 mi northwest of Kodiak, Kodiak Island Borough, Alaska, United States, Nov 9, 2025 11:20 pm (Anchorage time) (17 km ESE)
All earthquakes at Kaguyak

Kolumbo volcano (Greece): 8 earthquakes up to magnitude 2.5

8 earthquakes occurred near (under) the volcano during 17 hours, the last being recorded quake 1 hour 43 minutes ago. Hypocenter depths ranged between 13.10 and 2.54 km.
Earthquake details: (only 5 largest)
2.5 quake Aegean Sea, 18 km southeast of Nisi Ios Island, Greece, Nov 10, 2025 08:42 am (Athens time) (9 km NNW)
2.3 quake Aegean Sea, 26 km northeast of Santorini Island, Greece, Nov 10, 2025 10:06 pm (Athens time) (16 km ENE)
1.7 quake Aegean Sea, 29 km northeast of Santorini Island, Greece, Nov 11, 2025 02:06 am (GMT +2) (19 km ENE)
1.5 quake Aegean Sea, 27 km northeast of Santorini Island, Greece, Nov 10, 2025 09:20 pm (GMT +2) (15 km NE)
1.4 quake Aegean Sea, 28 km northeast of Santorini Island, Greece, Nov 10, 2025 10:13 pm (GMT +2) (15 km NE)
All earthquakes at Kolumbo

Marapi volcano (Sumatra): 2 earthquakes up to magnitude 2.3

2 earthquakes occurred near (under) the volcano during 21 minutes, the last being recorded quake 4 hours ago. Hypocenter depths ranged between 10.00 and 10.00 km.
Earthquake details:
2.3 quake Kabupaten Agam, 6.9 km north of Bukittinggi, Indonesia, Nov 11, 2025 04:40 am (Jakarta time) (18 km NNW)
2.2 quake Kabupaten Agam, 6.6 km north of Bukittinggi, Indonesia, Nov 11, 2025 04:19 am (Jakarta time) (19 km NW)
All earthquakes at Marapi

Serdán-Oriental volcano (Western & Central Mexico): magnitude 3.1 earthquake

A magnitude 3.1 earthquake occurred at the volcano 16 hours ago. The quake, which might be volcanic in origin, was located at a depth of 4.40 km depth at 5 km distance E from the volcano.
Earthquake details:
3.1 quake 30 km north of Ciudad Serdan, Estado de Puebla, Mexico, Nov 10, 2025 03:34 am (Mexico City time) (5 km E)
All earthquakes at Serdán-Oriental

Sete Cidades volcano (Azores): 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 7.00 km depth at 18 km distance WNW from the volcano.
Earthquake details:
2.4 quake North Atlantic Ocean, 34 km northwest of Ponta Delgada, Azores, Portugal, Nov 10, 2025 03:43 am (Azores time) (18 km WNW)
All earthquakes at Sete Cidades

Socompa volcano (Northern Chile, Bolivia and Argentina): 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 10.00 km depth at 8 km distance E from the volcano.
Earthquake details:
Reported seismic-like event (likely no quake): 241 km east of Antofagasta, Provincia de Antofagasta, Region de Antofagasta, Chile, Nov 10, 2025 10:49 am (GMT -3) (8 km E)
All earthquakes at Socompa

Tacana volcano (Southern Mexico): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 14 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 14 km distance S from the volcano.
Earthquake details:
Reported seismic-like event (likely no quake): 17 km northeast of Tapachula, Estado de Chiapas, Mexico, Nov 10, 2025 06:13 am (GMT -6) (14 km S)
All earthquakes at Tacana

Terceira volcano (Azores): 2 earthquakes up to magnitude 2.2

2 earthquakes occurred near (under) the volcano during 1 hour 34 minutes, the last being recorded quake 19 hours ago. Hypocenter depths ranged between 4.70 and 2.30 km.
Earthquake details:
2.2 quake North Atlantic Ocean, 15 km west of Terceira Island, Azores, Portugal, Nov 10, 2025 05:35 am (Azores time) (6 km WNW)
1.9 quake 18 km northwest of Angra do Heroismo, Azores, Portugal, Nov 10, 2025 04:01 am (GMT -1) (5 km WNW)
All earthquakes at Terceira

Unnamed 52.92°N/158.52°E volcano (Southern Kamchatka): 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 19 km distance NNE from the volcano.
Earthquake details:
Reported seismic-like event (likely no quake): 1.7 km northeast of Petropavlovsk-Kamchatskiy, Kamchatka, Russia, Nov 10, 2025 03:04 pm (GMT +12) (19 km NNE)
All earthquakes at Unnamed 52.92°N/158.52°E

Vesuvius volcano (Italy): 2 earthquakes up to magnitude 3.0

2 earthquakes occurred near (under) the volcano during 20 hours, the last being recorded quake 13 minutes ago. Hypocenter depths ranged between 10.00 and 0.92 km.
Earthquake details:
Unconfirmed quake or seismic-like event reported: 24 km southeast of Naples, Napoli, Campania, Italy, Nov 11, 2025 02:36 am (GMT +1) (13 km SSE)
0.1 quake 13 km east of Naples, Napoli, Campania, Italy, Nov 10, 2025 06:11 am (GMT +1) (2 km N)
All earthquakes at Vesuvius
https://www.volcanodiscovery.com/earthquakes-volcanoes/news/286710/Volcano-earthquake-report-for-Tuesday-11-Nov-2025.html