Volcano earthquake report for Monday, 6 Jul 2026

Quakes detected near: Balut (14 quakes between mag 1.5-2.8), Campi Flegrei (Phlegrean Fields) (5 quakes between mag 0.1-1.5), Clear Lake (28 quakes between mag 0.2-1.3), Coso (4 quakes between mag 0.6-1.2), El Chichón (2 quakes between mag 2.2-2.5), Eldey (2 quakes between mag 1.0-1.0)
Esjufjöll (1 quake mag 1.0), Esteli (1 quake mag 3.0), Galeras (1 quake mag 3.0), Gilbanta (1 quake mag 2.2), Grímsvötn (4 quakes between mag 0.3-1.1), Irazu (1 quake mag 3.0), Katla (6 quakes between mag 0.0-1.0), Kilauea (2 quakes between mag 1.9-2.3), Kverkfjöll (4 quakes between mag 0.5-4.2), La Palma (1 quake mag 1.3), Loki-Fögrufjöll volcano (4 quakes between mag 0.1-1.1), Long Valley (2 quakes between mag 0.9-1.4), Mayon (3 quakes between mag 2.3-2.7), Mayotte Island (1 quake mag 1.5), Peuet Sague (1 quake mag 2.1), Prestahnukur (5 quakes between mag 0.5-1.4), Rinjani (1 quake mag 2.2), Stepovak Bay 4 (1 quake mag 1.4), Talakmau (1 quake mag 2.4), Tambora (1 quake mag 2.1), Telica (1 quake mag 1.9), Tenerife (16 quakes between mag 0.5-1.6), Tjörnes Fracture Zone (3 quakes between mag 0.3-1.2), Yake-dake (1 quake mag 2.5) (updated 15h50)

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): 14 earthquakes up to magnitude 2.8

Possible earthquake swarm: 14 earthquakes occurred near (under) the volcano during 20 hours, the last being recorded quake 4 hours ago. Hypocenter depths ranged between 33.00 and 9.00 km.
Earthquake details: (only 5 largest)
2.8 quake Philippine Sea, 8.4 km northwest of Sarangani Island, Philippines, Jul 6, 2026 12:39 am (GMT +8) (10 km NNE)
2.7 quake Celebes Sea, 22 km west of Sarangani Island, Philippines, Jul 6, 2026 08:17 pm (GMT +8) (11 km W)
2.7 quake Celebes Sea, 26 km southwest of Sarangani Island, Philippines, Jul 6, 2026 06:56 am (GMT +8) (17 km S)
2.6 quake Celebes Sea, 28 km west of Sarangani, Davao Occidental, Davao, Philippines, Jul 6, 2026 05:24 pm (GMT +8) (18 km WSW)
2.4 quake Celebes Sea, 19 km southwest of Sarangani Island, Philippines, Jul 6, 2026 04:30 am (GMT +8) (8 km SSW)
All earthquakes at Balut

Clear Lake volcano (California): 28 earthquakes up to magnitude 1.3

Possible earthquake swarm: 28 earthquakes occurred near (under) the volcano during 22 hours, the last being recorded quake 1 hour 2 minutes ago. Hypocenter depths ranged between 13.46 and 0.01 km.
Earthquake details: (only 5 largest)
1.3 quake 26 mi north of Santa Rosa, Sonoma County, California, United States, Jul 5, 2026 07:20 pm (GMT -7) (18 km SSW)
1.3 quake 27 mi north of Santa Rosa, Sonoma County, California, United States, Jul 6, 2026 04:26 am (GMT -7) (17 km S)
1.1 quake 26 mi north of Santa Rosa, Sonoma County, California, United States, Jul 6, 2026 07:48 am (GMT -7) (17 km S)
1.1 quake 27 mi north of Santa Rosa, Sonoma County, California, United States, Jul 5, 2026 03:23 pm (GMT -7) (18 km SSW)
1.1 quake 26 mi north of Santa Rosa, Sonoma County, California, United States, Jul 5, 2026 11:47 am (GMT -7) (17 km S)
All earthquakes at Clear Lake

El Chichón volcano (Southern Mexico): 2 earthquakes up to magnitude 2.5

2 earthquakes occurred near (under) the volcano during 45 seconds, the last being recorded quake 14 hours ago. Hypocenter depths ranged between 3.00 and 3.00 km.
Earthquake details:
2.5 quake Estado de Chiapas, 36 km southwest of Teapa, Estado de Tabasco, Mexico, Jul 5, 2026 07:41 pm (Mexico_City time) (2 km E)
2.2 quake Estado de Chiapas, 37 km southwest of Teapa, Estado de Tabasco, Mexico, Jul 5, 2026 07:42 pm (Mexico_City time) (1 km NW)
All earthquakes at El Chichón

Esteli volcano (Nicaragua): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 17 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 11 km distance SSE from the volcano.
Earthquake details:
Reported seismic-like event (likely no quake): 0.8 km south of Esteli, Departamento de Esteli, Nicaragua, Jul 5, 2026 04:53 pm (GMT -6) (11 km SSE)
All earthquakes at Esteli

Galeras volcano (Colombia): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 1 hour 37 minutes ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 12 km distance E from the volcano.
Earthquake details:
Reported seismic-like event (likely no quake): 2.2 km southeast of Pasto, Departamento de Narino, Colombia, Jul 6, 2026 09:13 am (GMT -5) (12 km E)
All earthquakes at Galeras

Gilbanta volcano (Lesser Sunda Islands): magnitude 2.2 earthquake

A magnitude 2.2 earthquake occurred at the volcano 5 hours ago. The quake, which might be volcanic in origin, was located at a depth of 15.00 km depth at 16 km distance NNE from the volcano.
Earthquake details:
2.2 quake Flores Sea, 19 km northeast of Gili Banta Island, West Nusa Tenggara, Indonesia, Jul 6, 2026 07:06 pm (GMT +8) (16 km NNE)
All earthquakes at Gilbanta

Irazu volcano (Costa Rica): magnitude 3.0 earthquake

A magnitude 3.0 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 16 km distance S from the volcano.
Earthquake details:
Reported seismic-like event (likely no quake): 25 km southeast of San Jose, Provincia de San Jose, Costa Rica, Jul 6, 2026 04:45 am (GMT -6) (16 km S)
All earthquakes at Irazu

Kilauea volcano (Hawai'i (Big Island)): 2 earthquakes up to magnitude 2.3

2 earthquakes occurred near (under) the volcano during 9 hours, the last being recorded quake 1 hour 47 minutes ago. Hypocenter depths ranged between 30.18 and 4.32 km.
Earthquake details:
2.3 quake 7.2 mi northeast of Pāhala, Hawaii County, Hawaii, United States, Jul 6, 2026 04:03 am (GMT -10) (19 km SW)
1.9 quake 26 mi south of Hilo, Hawaii County, Hawaii, United States, Jul 5, 2026 07:07 pm (GMT -10) (18 km ESE)
All earthquakes at Kilauea

Kverkfjöll volcano (Iceland): 4 earthquakes up to magnitude 4.2

4 earthquakes occurred near (under) the volcano during 10 hours, the last being recorded quake 3 hours ago. Hypocenter depths ranged between 9.20 and 0.00 km.
Earthquake details:
4.2 quake Northeast, 246 km east of Reykjavik, Capital Region, Iceland, Jul 6, 2026 12:49 pm (Reykjavik time) (15 km SSW)
4.2 quake Iceland: 9.5 km SW of Kverkfjöll Jul 6, 2026 12:50 pm (Reykjavik time) (8 km SSW)
0.7 quake 12.0 km NNW of Kverkfjöll Jul 6, 2026 09:55 am (Universal Time) (9 km N)
0.5 quake Iceland: 13.4 km W of Kverkfjöll Jul 6, 2026 02:47 am (Reykjavik time) (8 km W)
All earthquakes at Kverkfjöll

Mayon volcano (Luzon Island): 3 earthquakes up to magnitude 2.7

3 earthquakes occurred near (under) the volcano during 3 hours, the last being recorded quake 21 hours ago. Hypocenter depths ranged between 11.00 and 10.00 km.
Earthquake details:
2.7 quake 13 km northeast of Legaspi, Province of Albay, Bicol, Philippines, Jul 6, 2026 03:13 am (GMT +8) (14 km E)
2.4 quake 13 km northeast of Legaspi, Province of Albay, Bicol, Philippines, Jul 6, 2026 01:47 am (GMT +8) (15 km E)
2.3 quake 12 km northeast of Legaspi, Province of Albay, Bicol, Philippines, Jul 6, 2026 12:14 am (GMT +8) (14 km ESE)
All earthquakes at Mayon

Peuet Sague volcano (Sumatra): magnitude 2.1 earthquake

A magnitude 2.1 earthquake occurred at the volcano 19 hours ago. The quake, which might be volcanic in origin, was located at a depth of 11.00 km depth at 18 km distance WSW from the volcano.
Earthquake details:
2.1 quake Kabupaten Pidie, 78 km north of Meulaboh, Indonesia, Jul 6, 2026 03:45 am (GMT +7) (18 km WSW)
All earthquakes at Peuet Sague

Rinjani volcano (Lombok): magnitude 2.2 earthquake

A magnitude 2.2 earthquake occurred at the volcano 15 hours ago. The quake, which might be volcanic in origin, was located at a depth of 11.00 km depth at 8 km distance N from the volcano.
Earthquake details:
2.2 quake 34 km north of Selong, Kabupaten Lombok Timur, West Nusa Tenggara, Indonesia, Jul 6, 2026 08:32 am (GMT +8) (8 km N)
All earthquakes at Rinjani

Talakmau volcano (Sumatra): magnitude 2.4 earthquake

A magnitude 2.4 earthquake occurred at the volcano 14 hours ago. The quake, which might be volcanic in origin, was located at a depth of 11.00 km depth at 8 km distance N from the volcano.
Earthquake details:
2.4 quake Kabupaten Pasaman Barat, 67 km northwest of Bukittinggi, Indonesia, Jul 6, 2026 08:31 am (GMT +7) (8 km N)
All earthquakes at Talakmau

Tambora volcano (Sumbawa): magnitude 2.1 earthquake

A magnitude 2.1 earthquake occurred at the volcano 20 hours ago. The quake, which might be volcanic in origin, was located at a depth of 36.00 km depth at 12 km distance WSW from the volcano.
Earthquake details:
2.1 quake 93 km west of Bima, Kota Bima, West Nusa Tenggara, Indonesia, Jul 6, 2026 03:34 am (GMT +8) (12 km WSW)
All earthquakes at Tambora

Tenerife volcano (Canary Islands): 16 earthquakes up to magnitude 1.6

Possible earthquake swarm: 16 earthquakes occurred near (under) the volcano during 20 hours, the last being recorded quake 3 hours ago. Hypocenter depths ranged between 16.00 and 5.00 km.
Earthquake details: (only 5 largest)
1.6 quake 17 km north of Arona, Santa Cruz de Tenerife, Canary Islands, Spain, Jul 6, 2026 04:13 am (GMT +1) (3 km S)
1.4 quake 8.9 km east of Guia de Isora, Santa Cruz de Tenerife, Canary Islands, Spain, Jul 6, 2026 04:13 am (GMT +1) (6 km SW)
1.4 quake 16 km north of Arona, Santa Cruz de Tenerife, Canary Islands, Spain, Jul 5, 2026 05:53 pm (GMT +1) (5 km SW)
1.3 quake 15 km north of Arona, Santa Cruz de Tenerife, Canary Islands, Spain, Jul 6, 2026 02:00 pm (GMT +1) (6 km SW)
1.2 quake 15 km north of Arona, Santa Cruz de Tenerife, Canary Islands, Spain, Jul 6, 2026 10:31 am (GMT +1) (4 km SSW)
All earthquakes at Tenerife

Yake-dake volcano (Honshu): magnitude 2.5 earthquake

A magnitude 2.5 earthquake occurred at the volcano 10 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 17 km distance W from the volcano.
Earthquake details:
2.5 quake 15 km northeast of Takayama, Gifu, Japan, Jul 6, 2026 03:20 pm (GMT +9) (17 km W)
All earthquakes at Yake-dake
https://www.volcanodiscovery.com/earthquakes-volcanoes/news/319109/Volcano-earthquake-report-for-Monday-6-Jul-2026.html