World map showing volcanoes with shallow (less than 50 km) earthquakes within 20 km radius during the past 24 hours on 25 May 2026 Number in brackets indicate nr of quakes.Quakes detected near: Ararat (1 quake mag 3.0), Baluran (2 quakes between mag 2.1-2.2), Bardarbunga (14 quakes between mag 0.0-2.3), Barva (1 quake mag 2.5), Campi Flegrei (Phlegrean Fields) (11 quakes between mag 0.1-1.3), Chaîne des Puys (1 quake mag 3.0)Clear Lake (24 quakes between mag 0.3-1.5), Coso (5 quakes between mag 0.9-2.0), Eldey (124 quakes between mag 0.0-3.4), Hrómundartindur (3 quakes between mag 0.0-1.2), Hualalai (1 quake mag 1.8), Isla El Tigre (1 quake mag 2.1), Kilauea (3 quakes between mag 1.8-2.2), Kupreanof (2 quakes between mag 1.1-1.1), Leonard Range (1 quake mag 2.7), Lipari (1 quake mag 1.4), Ljósufjöll (3 quakes between mag 0.9-1.5), Lysuhóll (1 quake mag 1.8), Methana (1 quake mag 1.2), Milos (1 quake mag 3.0), Prestahnukur (4 quakes between mag 0.2-1.6), Ruapehu (4 quakes between mag 0.1-1.1), Svartsengi (6 quakes between mag 0.0-2.3), Tambora (1 quake mag 2.2), Tenerife (5 quakes between mag 0.9-1.3), Torfajökull (5 quakes between mag 0.4-1.1), Vesuvius (3 quakes between mag 0.1-1.6), Whale Island (1 quake mag 1.7) (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:Ararat volcano (Turkey): magnitude 3.0 earthquakeA 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 11.30 km depth at 5 km distance NW from the volcano.Earthquake details: 3.0 quake 28 km southeast of Igdir, Igdir, Turkey, May 24, 2026 01:59 pm (GMT +3) (5 km NW)All earthquakes at AraratBaluran volcano (East Java): 2 earthquakes up to magnitude 2.22 earthquakes occurred near (under) the volcano during 7 minutes, the last being recorded quake 7 hours ago. Hypocenter depths ranged between 12.00 and 11.00 km.Earthquake details: 2.2 quake Kabupaten Situbondo, 19 km northwest of Wongsorejo, Indonesia, May 25, 2026 01:06 am (GMT +7) (6 km W)2.1 quake Kabupaten Situbondo, 17 km northwest of Wongsorejo, Indonesia, May 25, 2026 01:00 am (GMT +7) (6 km WSW)All earthquakes at BaluranBardarbunga volcano (Iceland): 14 earthquakes up to magnitude 2.3Possible earthquake swarm: 14 earthquakes occurred near (under) the volcano during 16 hours, the last being recorded quake 5 hours ago. Hypocenter depths ranged between 26.50 and 0.00 km.Earthquake details: (only 5 largest)2.3 quake 3.5 km SSE of Bárðarbunga May 24, 2026 06:14 am (Universal Time) (3 km SE)2.0 quake 3.8 km SSE of Bárðarbunga May 24, 2026 06:14 am (Universal Time) (3 km SSE)1.2 quake Iceland: 4.9 km ESE of Bárðarbunga May 24, 2026 08:53 am (Reykjavik time) (5 km E)1.0 quake 6.7 km E of Bárðarbunga May 24, 2026 01:24 pm (Universal Time) (6 km E)1.0 quake Iceland: 3.7 km SE of Bárðarbunga May 24, 2026 11:11 am (Reykjavik time) (3 km ESE)All earthquakes at BardarbungaBarva volcano (Costa Rica): magnitude 2.5 earthquakeA magnitude 2.5 earthquake occurred at the volcano 25 minutes ago. The quake, which might be volcanic in origin, was located at a depth of 8.00 km depth at 8 km distance N from the volcano.Earthquake details: 2.5 quake Provincia de Heredia, 30 km north of San Jose, Provincia de San Jose, Costa Rica, May 24, 2026 06:25 pm (GMT -6) (8 km N)All earthquakes at BarvaCampi Flegrei (Phlegrean Fields) volcano (Italy): 11 earthquakes up to magnitude 1.3Possible earthquake swarm: 11 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 49 minutes ago. Hypocenter depths ranged between 2.84 and 0.25 km.Earthquake details: (only 5 largest)1.3 quake 3.4 km east of Pozzuoli, Napoli, Campania, Italy, May 24, 2026 04:08 pm (GMT +2) (1 km NNW)0.6 quake 1.9 km northwest of Bagnoli, Napoli, Campania, Italy, May 25, 2026 12:00 am (Universal Time) (1 km ESE)0.5 quake Tyrrhenian Sea, 21 km northeast of Isola d'Ischia Island, Italy, May 24, 2026 11:49 pm (Universal Time) (1 km SW)0.4 quake Italy: Flegrei May 24, 2026 09:04 pm (Universal Time) (2 km NW)0.1 quake Tyrrhenian Sea, 21 km east of Isola d'Ischia Island, Napoli, Campania, Italy, May 24, 2026 09:10 pm (Universal Time) (11 km S)All earthquakes at Campi Flegrei (Phlegrean Fields)Chaîne des Puys volcano (France): magnitude 3.0 earthquakeA magnitude 3.0 earthquake occurred at the volcano 22 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 9 km distance E from the volcano.Earthquake details: Reported seismic-like event (likely no quake): 2.1 km south of Clermont-Ferrand, Puy-de-Dôme, Auvergne-Rhone-Alpes, France, May 24, 2026 05:18 am (GMT +2) (9 km E)All earthquakes at Chaîne des PuysClear Lake volcano (California): 24 earthquakes up to magnitude 1.5Possible earthquake swarm: 24 earthquakes occurred near (under) the volcano during 22 hours, the last being recorded quake 47 minutes ago. Hypocenter depths ranged between 3.67 and 0.50 km.Earthquake details: (only 5 largest)1.5 quake 12 mi southwest of Clearlake, Lake County, California, United States, May 24, 2026 03:06 am (GMT -7) (17 km S)1.5 quake Lake County, 25 mi north of Santa Rosa, Sonoma County, California, United States, May 24, 2026 12:34 am (GMT -7) (19 km S)1.1 quake 27 mi north of Santa Rosa, Sonoma County, California, United States, May 23, 2026 07:01 pm (GMT -7) (16 km S)1.1 quake 7 km WNW of Cobb, CA, May 23, 2026 08:19 pm (GMT -7) (15 km S)1.1 quake 8 km NW of the Geysers, CA, May 24, 2026 03:14 pm (GMT -7) (16 km SSW)All earthquakes at Clear LakeEldey volcano (Iceland): 124 earthquakes up to magnitude 3.4Possible earthquake swarm: 124 earthquakes occurred near (under) the volcano during 22 hours, the last being recorded quake 1 hour 53 minutes ago. Hypocenter depths ranged between 13.50 and 0.00 km.Earthquake details: (only 5 largest)3.4 quake Irminger Sea, 29 km southwest of Keflavik, Southern Peninsula, Iceland, May 24, 2026 05:06 am (Reykjavik time) (8 km NNE)3.0 quake Irminger Sea, 27 km southwest of Keflavik, Southern Peninsula, Iceland, May 24, 2026 06:31 pm (Reykjavik time) (11 km NNE)2.8 quake Irminger Sea, 26 km southwest of Keflavik, Southern Peninsula, Iceland, May 24, 2026 04:21 am (Reykjavik time) (11 km NNE)2.5 quake 5.4 km NNE of Eldey May 24, 2026 05:08 am (Universal Time) (7 km NE)2.4 quake 7.5 km NNE of Eldey May 24, 2026 03:22 pm (Universal Time) (10 km NNE)All earthquakes at EldeyEldey is located at the beginning of the Reykjanes Ridge off the SW tip of Iceland. Its highest elevation is the top of Eldey Island, but most of the volcanic edifice is submerged.Several eruptions occurred in historic times, last in 1926.Isla El Tigre volcano (Honduras): magnitude 2.1 earthquakeA 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 35.00 km depth at 1 km distance NNW from the volcano.Earthquake details: 2.1 quake 27 km southwest of San Lorenzo, Departamento de Valle, Honduras, May 23, 2026 11:44 pm (GMT -6) (1 km NNW)All earthquakes at Isla El TigreKilauea volcano (Hawai'i (Big Island)): 3 earthquakes up to magnitude 2.23 earthquakes occurred near (under) the volcano during 17 hours, the last being recorded quake 1 hour 33 minutes ago. Hypocenter depths ranged between 29.24 and 6.02 km.Earthquake details: 2.2 quake 8 mi northeast of Pāhala, Hawaii County, Hawaii, United States, May 24, 2026 01:16 pm (GMT -10) (18 km SW)2.1 quake 26 mi southwest of Hilo, Hawaii County, Hawaii, United States, May 23, 2026 08:04 pm (GMT -10) (18 km NW)1.8 quake 29 mi south of Hilo, Hawaii County, Hawaii, United States, May 23, 2026 11:58 pm (GMT -10) (12 km SE)All earthquakes at KilaueaLeonard Range volcano (Mindanao): magnitude 2.7 earthquakeA magnitude 2.7 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: 2.7 quake 26 km east of Maco, Davao de Oro, Davao, Philippines, May 24, 2026 10:28 pm (GMT +8) (6 km NE)All earthquakes at Leonard RangeMilos volcano (Greece): 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 13 km distance SSE from the volcano.Earthquake details: 3.0 quake Aegean Sea, 14 km southeast of Milos Island, Greece, May 24, 2026 09:07 am (GMT +3) (13 km SSE)All earthquakes at MilosSvartsengi volcano (Reykjanes Peninsula, Iceland): 6 earthquakes up to magnitude 2.36 earthquakes occurred near (under) the volcano during 14 hours, the last being recorded quake 9 hours ago. Hypocenter depths ranged between 6.60 and 0.00 km.Earthquake details: (only 5 largest)2.3 quake Iceland: 3.5 km WSW of Þorbjörn May 24, 2026 08:59 am (Reykjavik time) (4 km WSW)1.1 quake 7.8 km NNW of Reykjanestá May 24, 2026 05:23 am (Universal Time) (16 km W)1.0 quake 1.2 km SSW of Stóra-Skógfell May 24, 2026 07:11 am (Universal Time) (2 km NE)1.0 quake Iceland: 8.2 km NNW of Reykjanestá May 24, 2026 04:58 am (Reykjavik time) (17 km W)0.2 quake 4.9 km ESE of Reykjanestá May 24, 2026 01:02 am (Universal Time) (14 km SW)All earthquakes at SvartsengiTambora volcano (Sumbawa): magnitude 2.2 earthquakeA magnitude 2.2 earthquake occurred at the volcano 13 hours ago. The quake, which might be volcanic in origin, was located at a depth of 24.00 km depth at 19 km distance W from the volcano.Earthquake details: 2.2 quake Kabupaten Dompu, 53 km northeast of Sumbawa Besar, Indonesia, May 24, 2026 07:59 pm (GMT +8) (19 km W)All earthquakes at Tambora