Volcano earthquake report for Saturday, 10 October 2026

Quakes detected near: Balut (1 quake mag 2.3), Baru (3 quakes between mag 2.7-4.7), Buzzard Creek (1 quake mag 1.6), Chichinautzin (1 quake mag 2.2), Clear Lake (25 quakes between mag 0.2-1.5), Coso (1 quake mag 1.1)
Eldey (10 quakes between mag 1.1-3.0), Etna (1 quake mag 1.1), Eyafjallajökull (2 quakes between mag 1.1-1.8), Fani Maoré (1 quake mag 1.4), Flores (3 quakes between mag 1.4-2.5), Hrómundartindur (4 quakes between mag 0.2-1.1), Hualalai (1 quake mag 1.7), Katla (19 quakes between mag 0.1-1.8), Kolumbo (2 quakes between mag 1.4-1.5), Masaya (1 quake mag 2.7), Maunaloa (2 quakes between mag 1.8-2.4), Moyuta (1 quake mag 1.5), Nii-jima (1 quake mag 2.6), Paluweh (1 quake mag 3.3), Pelée (1 quake mag 1.2), Rincón de la Vieja (1 quake mag 2.5), Salton Buttes (1 quake mag 1.2), Sandal (1 quake mag 1.2), Soufrière de Guadeloupe (2 quakes between mag 0.6-1.0), Svartsengi (1 quake mag 1.5), Te Kawa (1 quake mag 2.6), Ugashik-Peulik (1 quake mag 1.8), Yellowstone (2 quakes between mag 0.7-1.1), Öraefajökull (5 quakes between mag 0.0-1.1) (updated 02h50)\n\nNote: 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.\n
Volcanoes with recent earthquakes above magnitude 2 or more than 10 quakes are listed below:

Balut volcano (Mindanao): magnitude 2.3 earthquake

A magnitude 2.3 earthquake occurred at the volcano 25 minutes ago. The quake, which might be volcanic in origin, was located at a depth of 12.00 km depth at 3 km distance SE from the volcano.
Earthquake details:
2.3 quake Philippines: 005 km S 32° W of Balut Island (Municipality of Sarangani) (Davao Occidental) Oct 10, 2026 10:25 am (GMT +8) (3 km SE)
All earthquakes at Balut
Balut is an 840 m island stratovolcano south of Mindanao whose last known eruption occurred between about 2 million and 11,700 years ago. Hot springs and thermally altered ground occur on its western and southwestern flanks.

Baru volcano (Panama): 3 earthquakes up to magnitude 4.7

3 earthquakes occurred near (under) the volcano during 11 hours, the last being recorded quake 2 hours ago. Hypocenter depths ranged between 14.00 and 0.00 km.
Earthquake details:
4.7 quake Panama-Costa Rica Border Region Oct 9, 2026 07:45 pm (Panama time) (19 km NW)
3.0 quake Panama-Costa Rica Border Region Oct 9, 2026 08:57 am (Panama time) (11 km ESE)
2.7 quake Panama: 14.6 km Al Noreste De Sabalito De Puntarenas Oct 9, 2026 06:45 pm (Costa_Rica time) (19 km NW)
All earthquakes at Baru

Chichinautzin volcano (Western & Central Mexico): magnitude 2.2 earthquake

A magnitude 2.2 earthquake occurred at the volcano 4 hours ago. The quake, which might be volcanic in origin, was located at a depth of 8.70 km depth at 15 km distance NNW from the volcano.
Earthquake details:
2.2 quake Mexico: Tlalpan, Cdmx, Oct 9, 2026 04:50 pm (GMT -6) (15 km NNW)
All earthquakes at Chichinautzin
Chichinautzin is a volcanic field of more than 220 vents immediately south of Mexico City. Around 400 CE, Xitle produced a 13-km lava flow whose distal end now lies beneath part of the city.

Clear Lake volcano (California): 25 earthquakes up to magnitude 1.5

Possible earthquake swarm: 25 earthquakes occurred near (under) the volcano during 22 hours, the last being recorded quake 1 hour 9 minutes ago. Hypocenter depths ranged between 3.41 and 0.28 km.
Earthquake details: (only 5 largest)
1.5 quake 6 km NW of the Geysers, CA, Oct 9, 2026 04:56 am (Universal Time) (18 km SSW)
1.3 quake 5 km NW of the Geysers, CA, Oct 9, 2026 06:52 pm (Universal Time) (18 km S)
1.3 quake 6 km NW of the Geysers, CA, Oct 9, 2026 02:39 pm (Universal Time) (18 km SSW)
1.3 quake 6 km NW of the Geysers, CA, Oct 9, 2026 03:18 am (Universal Time) (17 km S)
1.2 quake 7 km NW of the Geysers, CA, Oct 9, 2026 06:47 am (Universal Time) (16 km SSW)
All earthquakes at Clear Lake

Eldey volcano (Iceland): 10 earthquakes up to magnitude 3.0

10 earthquakes occurred near (under) the volcano during 9 hours, the last being recorded quake 15 hours ago. Hypocenter depths ranged between 11.70 and 1.00 km.
Earthquake details: (only 5 largest)
3.0 quake Iceland Region Oct 9, 2026 04:00 am (Universal Time) (16 km W)
1.9 quake 4.9 km NW of Geirfuglasker Oct 9, 2026 03:32 am (Universal Time) (14 km W)
1.6 quake 1.7 km N of Geirfugladrangur Oct 9, 2026 04:24 am (Universal Time) (15 km WSW)
1.6 quake 7.4 km NNW of Geirfuglasker Oct 9, 2026 03:38 am (Universal Time) (13 km WNW)
1.4 quake Iceland: 5.5 km NW of Geirfuglasker Oct 9, 2026 12:00 pm (Reykjavik time) (15 km W)
All earthquakes at Eldey
Eldey is a mostly submarine volcanic system south of Iceland, with only an island and several rocky skerries above water. Five eruptions are confirmed from 1211 to 1926, and an additional event in 1884 is uncertain.

Flores volcano (Guatemala): 3 earthquakes up to magnitude 2.5

3 earthquakes occurred near (under) the volcano during 10 hours, the last being recorded quake 11 hours ago. Hypocenter depths ranged between 6.80 and 4.90 km.
Earthquake details:
2.5 quake Guatemala Oct 8, 2026 10:57 pm (GMT -6) (13 km NW)
1.7 quake Guatemala Oct 9, 2026 03:22 pm (Universal Time) (16 km WNW)
1.4 quake Guatemala Oct 9, 2026 09:13 am (Universal Time) (15 km WNW)
All earthquakes at Flores
Flores, also known as Volcán Amayo, is a volcanic field about 10 km west of Jutiapa in southeastern Guatemala. Its last eruption is undated, and none are known from approximately the past 11,700 years.

Katla volcano (Iceland): 19 earthquakes up to magnitude 1.8

Possible earthquake swarm: 19 earthquakes occurred near (under) the volcano during 18 hours, the last being recorded quake 1 hour 22 minutes ago. Hypocenter depths ranged between 7.00 and 0.00 km.
Earthquake details: (only 5 largest)
1.8 quake 3.4 km NNW of Hábunga Oct 9, 2026 08:01 am (Universal Time) (5 km SW)
1.5 quake Iceland: 8.2 km ENE of Goðabunga Oct 9, 2026 08:57 pm (Reykjavik time) (4 km NNW)
1.5 quake 2.8 km NNW of Hábunga Oct 9, 2026 08:08 am (Universal Time) (5 km SW)
1.4 quake Iceland: 5.4 km NNW of Hábunga Oct 9, 2026 04:59 pm (Reykjavik time) (4 km W)
1.1 quake Iceland: 11.2 km NNE of Hábunga Oct 10, 2026 01:28 am (Reykjavik time) (5 km NNE)
All earthquakes at Katla

Masaya volcano (Nicaragua): magnitude 2.7 earthquake

A magnitude 2.7 earthquake occurred at the volcano 8 hours ago. The quake, which might be volcanic in origin, was located at a depth of 5.00 km depth at 9 km distance NNE from the volcano.
Earthquake details:
2.7 quake Nicaragua Oct 9, 2026 12:32 pm (GMT -6) (9 km NNE)
All earthquakes at Masaya
Masaya is a frequently active Nicaraguan volcano about 20 km southeast of Managua. Known for its intermittent lava lake, it has also produced lava flows, explosive eruptions, ashfall and prolonged gas emissions.

Maunaloa volcano (Hawai'i (Big Island)): 2 earthquakes up to magnitude 2.4

2 earthquakes occurred near (under) the volcano during 12 hours, the last being recorded quake 9 hours ago. Hypocenter depths ranged between 9.72 and 7.51 km.
Earthquake details:
2.4 quake 23 km NE of Honaunau-Napoopoo, Hawaii, Oct 8, 2026 08:27 pm (GMT -10) (15 km NW)
1.8 quake 15 km ENE of Honaunau-Napoopoo, Hawaii, Oct 9, 2026 08:09 am (GMT -10) (13 km WNW)
All earthquakes at Maunaloa
Maunaloa is a huge, frequently active shield volcano on Hawaiʻi’s Big Island. Its predominantly lava-producing eruptions include a well-documented episode in November–December 2022.

Nii-jima volcano (Izu Islands): magnitude 2.6 earthquake

A magnitude 2.6 earthquake occurred at the volcano 18 hours ago. The quake, which might be volcanic in origin, was located at a depth of 30.00 km depth at 9 km distance WSW from the volcano.
Earthquake details:
2.6 quake Japan: Near Niijima Island Oct 9, 2026 05:28 pm (GMT +9) (9 km WSW)
All earthquakes at Nii-jima
Nii-jima is a rhyolitic volcanic island in Japan’s Izu Volcanic Arc. Its last known eruption, at Mukai-yama in 886 CE, combined explosive activity with lava-dome formation.

Paluweh volcano (Lesser Sunda Islands): magnitude 3.3 earthquake

A magnitude 3.3 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 19 km distance WSW from the volcano.
Earthquake details:
3.3 quake Flores Region, Indonesia, Oct 9, 2026 09:07 pm (Makassar time) (19 km WSW)
All earthquakes at Paluweh
Paluweh is an island-forming stratovolcano north of Flores, Indonesia. Its major eruptions include a destructive, tsunami-producing event in 1928 and deadly pyroclastic flows in 2013.

Rincón de la Vieja volcano (Costa Rica): magnitude 2.5 earthquake

A magnitude 2.5 earthquake occurred at the volcano 9 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 1 km distance S from the volcano.
Earthquake details:
2.5 quake Costa Rica Oct 9, 2026 12:14 pm (GMT -6) (1 km S)
All earthquakes at Rincón de la Vieja
Rincón de la Vieja is an active volcanic complex in northwestern Costa Rica whose acidic crater lake frequently produces steam-driven explosions. Its last major magmatic eruption occurred about 3,500 years ago.

Te Kawa volcano (New Zealand): magnitude 2.6 earthquake

A magnitude 2.6 earthquake occurred at the volcano 40 minutes ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 6 km distance N from the volcano.
Earthquake details:
2.6 quake New Zealand Oct 10, 2026 03:10 pm (GMT +13) (6 km N)
All earthquakes at Te Kawa
Te Kawa is a small, crater-dominated cone about 30 km south of Hamilton on New Zealand’s North Island. Its last known eruption was more than 11,700 years ago.
https://www.volcanodiscovery.com/earthquakes-volcanoes/news/375217/Volcano-earthquake-report-2026-10-10.html