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

Quakes detected near: Abu (31 quakes between mag 0.1-1.5), Bandai (1 quake mag 1.5), Cabalian (1 quake mag 2.5), Chaîne des Puys (1 quake mag 3.0), Clear Lake (33 quakes between mag 0.2-1.3), Cuilapa-Barbarena (1 quake mag 1.9)
Davidof (1 quake mag 1.8), Don Joao de Castro Bank (1 quake mag 2.4), Eldey (2 quakes between mag 2.0-2.0), Etna (1 quake mag 1.3), Ilopango (1 quake mag 3.0), Iwate (6 quakes between mag 0.3-3.2), Kagamil (1 quake mag 1.6), Kamen (1 quake mag 1.0), Kilauea (4 quakes between mag 1.7-2.1), Klyuchevskoy (9 quakes between mag 1.1-1.8), Kolumbo (16 quakes between mag 1.1-2.2), Kurikoma (1 quake mag 1.6), La Palma (1 quake mag 1.5), Laacher See (1 quake mag 3.0), Ljósufjöll (12 quakes between mag 0.8-3.2), Loki-Fögrufjöll volcano (2 quakes between mag 1.1-1.4), Okataina (Tarawera) (1 quake mag 1.6), Santorini (12 quakes between mag 0.5-1.8), The Quill (2 quakes between mag 1.7-2.4), Thordarhyrna (1 quake mag 1.3), Tjörnes Fracture Zone (2 quakes between mag 0.6-1.7), To-shima (16 quakes between mag 0.8-1.9), Tokachi (1 quake mag 1.4), Wide Bay (1 quake mag 1.5), Yellowstone (9 quakes between mag 0.6-1.5) (updated 00h50)

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:



Abu volcano (Honshu): 31 earthquakes up to magnitude 1.5

Possible earthquake swarm: 31 earthquakes occurred near (under) the volcano during 7 hours, the last being recorded quake 2 hours ago. Hypocenter depths ranged between 26.50 and 22.10 km.
Earthquake details: (only 5 largest)
1.5 quake 40 km north of Yamaguchi, Yamaguchi, Japan, Jun 3, 2025 03:56 am (GMT +9) (3 km NE)
1.4 quake 40 km north of Yamaguchi, Yamaguchi, Japan, Jun 3, 2025 06:25 am (GMT +9) (3 km NE)
1.3 quake 40 km north of Yamaguchi, Yamaguchi, Japan, Jun 3, 2025 06:28 am (GMT +9) (3 km NE)
1.3 quake 40 km north of Yamaguchi, Yamaguchi, Japan, Jun 3, 2025 07:16 am (GMT +9) (3 km NE)
1.2 quake 39 km north of Yamaguchi, Yamaguchi, Japan, Jun 3, 2025 03:08 am (GMT +9) (2 km ENE)
All earthquakes at Abu

Cabalian volcano (Central Philippines): 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 2.00 km depth at 6 km distance NE from the volcano.
Earthquake details:
2.5 quake Philippine Sea, 4.1 km southeast of Hinundayan, Philippines, Jun 2, 2025 11:14 pm (GMT +8) (6 km NE)
All earthquakes at Cabalian

Chaîne des Puys volcano (France): 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 15 km distance ENE from the volcano.
Earthquake details:
Reported seismic-like event (likely no quake): 5.8 km northeast of Clermont-Ferrand, Puy-de-Dôme, Auvergne-Rhone-Alpes, France, Jun 2, 2025 09:52 am (GMT +2) (15 km ENE)
All earthquakes at Chaîne des Puys

Clear Lake volcano (California): 33 earthquakes up to magnitude 1.3

Possible earthquake swarm: 33 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 15 minutes ago. Hypocenter depths ranged between 3.64 and 0.47 km.
Earthquake details: (only 5 largest)
1.3 quake 29 mi north of Santa Rosa, Sonoma County, California, United States, Jun 1, 2025 11:55 pm (GMT -7) (15 km SSW)
1.3 quake 26 mi north of Santa Rosa, Sonoma County, California, United States, Jun 1, 2025 08:15 pm (GMT -7) (18 km SSW)
1.2 quake 27 mi north of Santa Rosa, Sonoma County, California, United States, Jun 1, 2025 08:38 pm (GMT -7) (16 km SSW)
1.1 quake Lake County, 27 mi north of Santa Rosa, Sonoma County, California, United States, Jun 2, 2025 01:50 pm (GMT -7) (16 km S)
1.1 quake 27 mi north of Santa Rosa, Sonoma County, California, United States, Jun 1, 2025 08:24 pm (GMT -7) (16 km SSW)
All earthquakes at Clear Lake

Don Joao de Castro Bank volcano (Azores): magnitude 2.4 earthquake

A magnitude 2.4 earthquake occurred at the volcano 15 hours ago. The quake, which might be volcanic in origin, was located at a depth of 6.00 km depth at 18 km distance NNW from the volcano.
Earthquake details:
2.4 quake North Atlantic Ocean, 48 km southeast of Porto Judeu, Azores, Portugal, Jun 2, 2025 09:36 am (Universal Time) (18 km NNW)
All earthquakes at Don Joao de Castro Bank

Ilopango volcano (El Salvador): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 1 hour 35 minutes ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 7 km distance NW from the volcano.
Earthquake details:
Reported seismic-like event (likely no quake): 10.1 km east of San Salvador, Departamento de San Salvador, El Salvador, Jun 2, 2025 05:15 pm (GMT -6) (7 km NW)
All earthquakes at Ilopango

Iwate volcano (Honshu): 6 earthquakes up to magnitude 3.2

6 earthquakes occurred near (under) the volcano during 5 hours, the last being recorded quake 3 hours ago. Hypocenter depths ranged between 6.20 and 3.60 km.
Earthquake details: (only 5 largest)
3.2 quake 22 km northwest of Morioka, Iwate, Japan, Jun 3, 2025 05:00 am (GMT +9) (1 km NW)
1.3 quake 13 km northwest of Takizawa, Iwate, Japan, Jun 3, 2025 02:44 am (GMT +9) (0 km NW)
1.0 quake 21 km northwest of Morioka, Iwate, Japan, Jun 3, 2025 01:35 am (GMT +9) (0 km NW)
0.6 quake 21 km northwest of Morioka, Iwate, Japan, Jun 3, 2025 01:34 am (GMT +9) (0 km NNE)
0.5 quake 20 km northwest of Morioka, Iwate, Japan, Jun 3, 2025 06:54 am (GMT +9) (1 km ESE)
All earthquakes at Iwate

Kilauea volcano (Hawai'i (Big Island)): 4 earthquakes up to magnitude 2.1

4 earthquakes occurred near (under) the volcano during 14 hours, the last being recorded quake 57 minutes ago. Hypocenter depths ranged between 6.44 and 0.11 km.
Earthquake details:
2.1 quake 7.8 mi northeast of Pāhala, Hawaii County, Hawaii, United States, Jun 1, 2025 11:57 pm (GMT -10) (18 km SSW)
1.8 quake 27 mi south of Hilo, Hawaii County, Hawaii, United States, Jun 2, 2025 01:52 pm (GMT -10) (18 km ESE)
1.7 quake 2.8 mi southwest of Volcano, Hawaii County, Hawaii, United States, Jun 2, 2025 05:03 am (GMT -10) (2 km ENE)
1.7 quake 7.7 mi northeast of Pāhala, Hawaii County, Hawaii, United States, Jun 2, 2025 01:51 am (GMT -10) (18 km SSW)
All earthquakes at Kilauea

Kolumbo volcano (Greece): 16 earthquakes up to magnitude 2.2

Possible earthquake swarm: 16 earthquakes occurred near (under) the volcano during 21 hours, the last being recorded quake 1 hour 46 minutes ago. Hypocenter depths ranged between 42.58 and 0.05 km.
Earthquake details: (only 5 largest)
2.2 quake Aegean Sea, 9.4 km east of Santorini Island, Greece, Jun 2, 2025 09:40 am (GMT +3) (14 km SSE)
2.1 quake Aegean Sea, 13 km north of Santorini Island, Greece, Jun 2, 2025 04:52 pm (GMT +3) (7 km W)
1.8 quake Aegean Sea, 22 km northeast of Santorini Island, Greece, Jun 2, 2025 03:19 pm (GMT +3) (11 km ENE)
1.7 quake Aegean Sea, 7.9 km northeast of Santorini Island, Greece, Jun 2, 2025 09:23 am (GMT +3) (9 km SSE)
1.5 quake Aegean Sea, 13 km northeast of Santorini Island, Greece, Jun 2, 2025 05:25 pm (GMT +3) (11 km SE)
All earthquakes at Kolumbo

Laacher See volcano (Germany): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 8 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 14 km distance E from the volcano.
Earthquake details:
Reported seismic-like event (likely no quake): 10.1 km northwest of Koblenz, Germany, Jun 2, 2025 06:30 pm (GMT +2) (14 km E)
All earthquakes at Laacher See

Ljósufjöll volcano (Iceland): 12 earthquakes up to magnitude 3.2

Possible earthquake swarm: 12 earthquakes occurred near (under) the volcano during 12 hours, the last being recorded quake 9 hours ago. Hypocenter depths ranged between 18.50 and 15.10 km.
Earthquake details: (only 5 largest)
3.2 quake West, 74 km north of Reykjavik, Capital Region, Iceland, Jun 2, 2025 09:09 am (Reykjavik time) (16 km ESE)
3.0 quake West, 72 km north of Reykjavik, Capital Region, Iceland, Jun 2, 2025 08:41 am (Reykjavik time) (16 km ESE)
2.7 quake 27.7 km N of Borgarnes Jun 2, 2025 10:17 am (Universal Time) (16 km ESE)
2.2 quake 27.9 km N of Borgarnes Jun 2, 2025 08:45 am (Universal Time) (16 km ESE)
1.8 quake 26.5 km N of Borgarnes Jun 2, 2025 06:47 am (Universal Time) (17 km ESE)
All earthquakes at Ljósufjöll

Santorini volcano (Greece): 12 earthquakes up to magnitude 1.8

Possible earthquake swarm: 12 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 38 minutes ago. Hypocenter depths ranged between 11.03 and 5.00 km.
Earthquake details: (only 5 largest)
1.8 quake 1.5 km north of Fira, Nomos Kykladon, South Aegean, Greece, Jun 2, 2025 04:48 pm (GMT +3) (4 km NE)
1.6 quake 3.4 km southwest of Fira, Nomos Kykladon, South Aegean, Greece, Jun 3, 2025 03:12 am (GMT +3) (1 km SE)
1.6 quake Aegean Sea, 5.2 km northwest of Santorini Island, Greece, Jun 2, 2025 10:28 pm (GMT +3) (4 km NNE)
1.6 quake Aegean Sea, 10.3 km east of Santorini Island, Greece, Jun 2, 2025 09:34 pm (GMT +3) (16 km E)
1.5 quake 3.1 km northeast of Emporeio, Nomos Kykladon, South Aegean, Greece, Jun 2, 2025 03:24 pm (GMT +3) (8 km ESE)
All earthquakes at Santorini

The Quill volcano (Caribbean): 2 earthquakes up to magnitude 2.4

2 earthquakes occurred near (under) the volcano during 32 minutes, the last being recorded quake 15 hours ago. Hypocenter depths ranged between 4.12 and 3.84 km.
Earthquake details:
2.4 quake Leeward Islands Jun 2, 2025 05:36 am (GMT -4) (9 km E)
1.7 quake Caribbean Sea, Netherlands Antilles, Jun 2, 2025 06:08 am (GMT -4) (7 km ENE)
All earthquakes at The Quill

To-shima volcano (Izu Islands): 16 earthquakes up to magnitude 1.9

Possible earthquake swarm: 16 earthquakes occurred near (under) the volcano during 19 hours, the last being recorded quake 3 hours ago. Hypocenter depths ranged between 19.00 and 0.10 km.
Earthquake details: (only 5 largest)
1.9 quake North Pacific Ocean, Tokyo, 44 km east of Shimoda, Shizuoka, Japan, Jun 3, 2025 03:23 am (GMT +9) (13 km ENE)
1.6 quake North Pacific Ocean, Tokyo, 45 km east of Shimoda, Shizuoka, Japan, Jun 2, 2025 01:20 pm (GMT +9) (12 km ENE)
1.5 quake North Pacific Ocean, Tokyo, 46 km east of Shimoda, Shizuoka, Japan, Jun 3, 2025 12:37 am (GMT +9) (14 km ENE)
1.5 quake North Pacific Ocean, Tokyo, 45 km east of Shimoda, Shizuoka, Japan, Jun 2, 2025 12:24 pm (GMT +9) (13 km ENE)
1.3 quake North Pacific Ocean, Tokyo, 45 km east of Shimoda, Shizuoka, Japan, Jun 2, 2025 07:53 pm (GMT +9) (12 km E)
All earthquakes at To-shima
https://www.volcanodiscovery.com/earthquakes-volcanoes/news/272722/Volcano-earthquake-report-for-Tuesday-3-Jun-2025.html