World map showing volcanoes with shallow (less than 50 km) earthquakes within 20 km radius during the past 24 hours on 18 Jun 2025 Number in brackets indicate nr of quakes.Quakes detected near: Akita-Yake-yama (1 quake mag 1.1), Aso (3 quakes between mag 1.0-1.3), Avachinsky (2 quakes between mag 0.8-1.6), Bardarbunga (6 quakes between mag 0.3-2.2), Barva (1 quake mag 3.0), Clear Lake (28 quakes between mag 0.1-1.8)Cleveland (1 quake mag 1.6), Daisen (1 quake mag 1.4), E-san (1 quake mag 3.0), Eldey (2 quakes between mag 0.9-1.1), Etna (2 quakes between mag 0.9-1.1), Furnas (1 quake mag 2.6), Golden Trout Creek (5 quakes between mag 0.9-2.1), Grímsvötn (3 quakes between mag 0.6-1.2), Hiuchi (4 quakes between mag 0.5-1.9), Hrómundartindur (8 quakes between mag 0.4-2.9), Jan Mayen (1 quake mag 1.9), Kilauea (1 quake mag 1.4), Kirishima (3 quakes between mag 0.4-1.8), Klyuchevskoy (4 quakes between mag 0.8-1.2), Kolumbo (13 quakes between mag 1.2-2.8), Koryaksky (2 quakes between mag 0.2-1.1), Kurikoma (3 quakes between mag 0.1-1.1), Laacher See (1 quake mag 1.4), Ljósufjöll (11 quakes between mag 0.2-2.0), Loki-Fögrufjöll volcano (2 quakes between mag 0.8-1.5), Mayotte Island (1 quake mag 1.1), Nisyros (1 quake mag 2.6), Okataina (Tarawera) (1 quake mag 1.8), Peuet Sague (1 quake mag 2.1), Rincón de la Vieja (1 quake mag 1.0), San Salvador (16 quakes between mag 1.7-3.3), Thordarhyrna (3 quakes between mag 0.5-1.0), To-shima (4 quakes between mag 1.0-2.2) (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:Bardarbunga volcano (Iceland): 6 earthquakes up to magnitude 2.26 earthquakes occurred near (under) the volcano during 19 hours, the last being recorded quake 4 hours ago. Hypocenter depths ranged between 7.50 and 0.10 km.Earthquake details: (only 5 largest)2.2 quake 4.7 km NE of Bárðarbunga Jun 17, 2025 03:38 am (Universal Time) (6 km NE)2.1 quake 5.2 km ENE of Bárðarbunga Jun 17, 2025 01:39 am (Universal Time) (6 km NE)1.2 quake 4.0 km NNE of Bárðarbunga Jun 17, 2025 05:37 am (Universal Time) (5 km NNE)1.1 quake 0.8 km ESE of Bárðarbunga Jun 17, 2025 01:52 pm (Universal Time) (1 km NE)0.5 quake Iceland: 3.5 km SSE of Bárðarbunga Jun 17, 2025 09:58 am (Reykjavik time) (3 km SE)All earthquakes at BardarbungaBarva volcano (Costa Rica): magnitude 3.0 earthquakeA magnitude 3.0 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 12 km distance SSE from the volcano.Earthquake details: Reported seismic-like event (likely no quake): 11 km north of San Jose, Provincia de San Jose, Costa Rica, Jun 17, 2025 08:31 am (GMT -6) (12 km SSE)All earthquakes at BarvaClear Lake volcano (California): 28 earthquakes up to magnitude 1.8Possible earthquake swarm: 28 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 42 minutes ago. Hypocenter depths ranged between 3.33 and 0.06 km.Earthquake details: (only 5 largest)1.8 quake Sonoma County, 14 mi southwest of Clearlake, Lake County, California, United States, Jun 17, 2025 04:29 am (GMT -7) (18 km SSW)1.8 quake Sonoma County, 14 mi southwest of Clearlake, Lake County, California, United States, Jun 17, 2025 04:29 am (GMT -7) (18 km SSW)1.6 quake 26 mi north of Santa Rosa, Sonoma County, California, United States, Jun 17, 2025 04:29 am (GMT -7) (18 km SSW)1.5 quake 12 mi southwest of Clearlake, Lake County, California, United States, Jun 16, 2025 09:47 pm (GMT -7) (17 km S)1.4 quake 26 mi north of Santa Rosa, Sonoma County, California, United States, Jun 17, 2025 01:26 pm (GMT -7) (19 km SSW)All earthquakes at Clear LakeE-san volcano (Hokkaido): magnitude 3.0 earthquakeA magnitude 3.0 earthquake occurred at the volcano 19 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 16 km distance SW from the volcano.Earthquake details: Reported seismic-like event (likely no quake): 26 km east of Hakodate, Hokkaido, Japan, Jun 17, 2025 03:07 pm (GMT +9) (16 km SW)All earthquakes at E-sanFurnas volcano (Azores): magnitude 2.6 earthquakeA magnitude 2.6 earthquake occurred at the volcano 19 hours ago. The quake, which might be volcanic in origin, was located at a depth of 0 km depth at 18 km distance SSE from the volcano.Earthquake details: 2.6 quake North Atlantic Ocean, 28 km southeast of Ilha de Sao Miguel Island, Portugal, Jun 17, 2025 06:16 am (Universal Time) (18 km SSE)All earthquakes at FurnasGolden Trout Creek volcano (California): 5 earthquakes up to magnitude 2.15 earthquakes occurred near (under) the volcano during 15 hours, the last being recorded quake 6 hours ago. Hypocenter depths ranged between 6.16 and 4.64 km.Earthquake details: 2.1 quake 56 mi east of Visalia, Tulare County, California, United States, Jun 16, 2025 08:38 pm (GMT -7) (12 km S)1.5 quake 55 mi east of Visalia, Tulare County, California, United States, Jun 17, 2025 02:00 am (GMT -7) (12 km S)1.5 quake 55 mi east of Visalia, Tulare County, California, United States, Jun 17, 2025 05:31 am (GMT -7) (12 km S)1.2 quake 55 mi east of Visalia, Tulare County, California, United States, Jun 16, 2025 08:42 pm (GMT -7) (13 km S)0.9 quake 56 mi east of Visalia, Tulare County, California, United States, Jun 17, 2025 11:32 am (GMT -7) (13 km S)All earthquakes at Golden Trout CreekHrómundartindur volcano (Iceland): 8 earthquakes up to magnitude 2.98 earthquakes occurred near (under) the volcano during 14 hours, the last being recorded quake 7 hours ago. Hypocenter depths ranged between 10.50 and 1.50 km.Earthquake details: (only 5 largest)2.9 quake South, 32 km east of Reykjavik, Capital Region, Iceland, Jun 17, 2025 03:58 pm (Reykjavik time) (4 km SW)1.4 quake Iceland: 4.6 km SSW of Hrómundartindi Jun 17, 2025 03:58 pm (Reykjavik time) (4 km SSW)1.2 quake Iceland: 4.6 km SW of Hrómundartindi Jun 17, 2025 04:41 pm (Reykjavik time) (4 km SW)1.0 quake Iceland: 4.9 km SW of Hrómundartindi Jun 17, 2025 04:00 pm (Reykjavik time) (4 km SW)0.9 quake Iceland: 2.5 km S of Hrómundartindi Jun 17, 2025 05:22 pm (Reykjavik time) (2 km SSE)All earthquakes at HrómundartindurKolumbo volcano (Greece): 13 earthquakes up to magnitude 2.8Possible earthquake swarm: 13 earthquakes occurred near (under) the volcano during 22 hours, the last being recorded quake 1 hour 7 minutes ago. Hypocenter depths ranged between 29.28 and 5.00 km.Earthquake details: (only 5 largest)2.8 quake Aegean Sea, 26 km north of Nisi Anafi Island, Greece, Jun 17, 2025 05:11 pm (GMT +3) (18 km ENE)2.0 quake Aegean Sea, 16 km north of Santorini Island, Greece, Jun 17, 2025 07:23 am (GMT +3) (4 km N)1.9 quake Aegean Sea, 25 km southeast of Nisi Irakleia Island, Greece, Jun 17, 2025 07:54 pm (GMT +3) (18 km NE)1.9 quake Aegean Sea, 23 km northeast of Santorini Island, Greece, Jun 17, 2025 04:21 am (GMT +3) (11 km NE)1.8 quake Aegean Sea, 6.4 km northeast of Santorini Island, Greece, Jun 18, 2025 01:29 am (GMT +3) (7 km S)All earthquakes at KolumboLjósufjöll volcano (Iceland): 11 earthquakes up to magnitude 2.0Possible earthquake swarm: 11 earthquakes occurred near (under) the volcano during 22 hours, the last being recorded quake 1 hour 13 minutes ago. Hypocenter depths ranged between 20.60 and 7.00 km.Earthquake details: (only 5 largest)2.0 quake Iceland: 23.3 km N of Borgarnes Jun 17, 2025 05:50 pm (Reykjavik time) (18 km SE)1.2 quake 30.9 km N of Borgarnes Jun 17, 2025 06:48 am (Universal Time) (12 km ESE)1.1 quake Iceland: 28.8 km N of Borgarnes Jun 17, 2025 09:30 pm (Reykjavik time) (17 km ESE)1.0 quake Iceland: 24.0 km N of Borgarnes Jun 17, 2025 11:37 pm (Reykjavik time) (17 km SE)1.0 quake 30.7 km N of Borgarnes Jun 17, 2025 07:47 am (Universal Time) (12 km ESE)All earthquakes at LjósufjöllNisyros volcano (Greece): magnitude 2.6 earthquakeA magnitude 2.6 earthquake occurred at the volcano 10 hours ago. The quake, which might be volcanic in origin, was located at a depth of 6.89 km depth at 19 km distance WSW from the volcano.Earthquake details: 2.6 quake Aegean Sea, 20 km southwest of Nisi Nisyros Island, Greece, Jun 17, 2025 06:05 pm (GMT +3) (19 km WSW)All earthquakes at NisyrosPeuet Sague volcano (Sumatra): magnitude 2.1 earthquakeA magnitude 2.1 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 6 km distance ENE from the volcano.Earthquake details: 2.1 quake Kabupaten Pidie, 34 km south of Reuleuet, Indonesia, Jun 17, 2025 08:59 pm (GMT +7) (6 km ENE)All earthquakes at Peuet SagueSan Salvador volcano (El Salvador): 16 earthquakes up to magnitude 3.3Possible earthquake swarm: 16 earthquakes occurred near (under) the volcano during 14 hours, the last being recorded quake 9 hours ago. Hypocenter depths ranged between 16.00 and 4.00 km.Earthquake details: (only 5 largest)3.3 quake Departamento de La Libertad, 26 km west of San Salvador, El Salvador, Jun 17, 2025 12:38 am (GMT -6) (14 km WNW)3.0 quake Departamento de La Libertad, 26 km west of San Salvador, El Salvador, Jun 17, 2025 12:34 am (GMT -6) (13 km WNW)3.0 quake Departamento de La Libertad, 25 km west of San Salvador, El Salvador, Jun 16, 2025 07:49 pm (GMT -6) (13 km WNW)2.9 quake Departamento de La Libertad, 27 km west of San Salvador, El Salvador, Jun 17, 2025 12:55 am (GMT -6) (14 km WNW)2.8 quake Departamento de La Libertad, 25 km northwest of San Salvador, El Salvador, Jun 17, 2025 12:37 am (GMT -6) (13 km WNW)All earthquakes at San SalvadorTo-shima volcano (Izu Islands): 4 earthquakes up to magnitude 2.24 earthquakes occurred near (under) the volcano during 14 hours, the last being recorded quake 8 hours ago. Hypocenter depths ranged between 18.60 and 5.10 km.Earthquake details: 2.2 quake North Pacific Ocean, Tokyo, 44 km southeast of Shimoda, Shizuoka, Japan, Jun 17, 2025 02:26 pm (GMT +9) (9 km E)2.0 quake North Pacific Ocean, Tokyo, 45 km southeast of Shimoda, Shizuoka, Japan, Jun 17, 2025 03:37 pm (GMT +9) (10 km E)2.0 quake North Pacific Ocean, Tokyo, 29 km southeast of Shimoda, Shizuoka, Japan, Jun 17, 2025 11:07 am (GMT +9) (7 km WNW)1.0 quake North Pacific Ocean, Tokyo, 48 km southeast of Ito, Shizuoka, Japan, Jun 18, 2025 01:34 am (GMT +9) (12 km NE)All earthquakes at To-shima