World map showing volcanoes with shallow (less than 50 km) earthquakes within 20 km radius during the past 24 hours on 30 Aug 2025 Number in brackets indicate nr of quakes.Quakes detected near: Abu (2 quakes between mag 0.2-1.2), Akuseki-jima (6 quakes between mag 1.9-2.8), Bardarbunga (2 quakes between mag 0.7-2.1), Baru (1 quake mag 2.4), Campi Flegrei (Phlegrean Fields) (11 quakes between mag 0.1-2.3), Clear Lake (14 quakes between mag 0.2-1.3)Colli Albani (1 quake mag 3.0), Coso (6 quakes between mag 0.4-1.7), El Chichón (2 quakes between mag 2.5-2.6), Esjufjöll (2 quakes between mag 1.1-1.5), Etna (1 quake mag 3.0), Gorely (1 quake mag 1.3), Hakone (1 quake mag 1.1), Irazu (1 quake mag 1.6), Izalco (1 quake mag 3.0), Katla (11 quakes between mag 0.1-1.8), Kilauea (1 quake mag 1.6), Klyuchevskoy (5 quakes between mag 1.0-1.8), Kolumbo (1 quake mag 1.9), Koruhüyüğü (3 quakes between mag 1.8-2.0), Krísuvík (7 quakes between mag 0.2-1.1), Kuchinoshima (1 quake mag 1.0), Leonard Range (1 quake mag 1.5), Ljósufjöll (9 quakes between mag 0.1-1.5), Masaya (1 quake mag 2.3), Michoacán-Guanajuato (4 quakes between mag 2.5-2.6), Olot Field (1 quake mag 1.7), Platanar (1 quake mag 1.3), Salton Buttes (1 quake mag 1.4), Santo Tomas (1 quake mag 1.8), Santorini (1 quake mag 1.1), Shikotsu (1 quake mag 1.0), Sousaki (2 quakes between mag 1.4-1.9), Suwanose-jima (3 quakes between mag 1.7-2.8), Takahara (5 quakes between mag 0.7-2.9), Tenorio (2 quakes between mag 1.3-1.9), Tjörnes Fracture Zone (2 quakes between mag 0.5-1.2), To-shima (1 quake mag 1.6), Visokiy (1 quake mag 1.9), Washiba-Kumonotaira (4 quakes between mag 0.1-1.9), White Island (1 quake mag 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:Akuseki-jima volcano (Ryukyu Islands): 6 earthquakes up to magnitude 2.86 earthquakes occurred near (under) the volcano during 9 hours, the last being recorded quake 5 hours ago. Hypocenter depths ranged between 21.00 and 5.30 km.Earthquake details: (only 5 largest)2.8 quake East China Sea, Kagoshima-ken, 35 km southwest of Suwanose-jima Island, Japan, Aug 29, 2025 08:20 pm (GMT +9) (12 km WSW)2.3 quake East China Sea, Kagoshima-ken, 35 km southwest of Suwanose-jima Island, Japan, Aug 30, 2025 02:02 am (GMT +9) (13 km SSW)2.3 quake East China Sea, Kagoshima-ken, 36 km southwest of Suwanose-jima Island, Japan, Aug 29, 2025 08:21 pm (GMT +9) (18 km SSW)2.1 quake East China Sea, Kagoshima-ken, 33 km southwest of Suwanose-jima Island, Japan, Aug 30, 2025 04:54 am (GMT +9) (12 km SSW)2.1 quake East China Sea, Kagoshima-ken, 28 km southwest of Suwanose-jima Island, Japan, Aug 30, 2025 04:55 am (GMT +9) (7 km S)All earthquakes at Akuseki-jimaBardarbunga volcano (Iceland): 2 earthquakes up to magnitude 2.12 earthquakes occurred near (under) the volcano during 2 hours, the last being recorded quake 18 hours ago. Hypocenter depths ranged between 5.60 and 3.50 km.Earthquake details: 2.1 quake 3.6 km NNE of Bárðarbunga Aug 29, 2025 04:44 am (Universal Time) (5 km NNE)0.7 quake Iceland: 5.6 km SSE of Bárðarbunga Aug 29, 2025 06:59 am (Reykjavik time) (4 km SSE)All earthquakes at BardarbungaBaru volcano (Panama): magnitude 2.4 earthquakeA magnitude 2.4 earthquake occurred at the volcano 16 hours ago. The quake, which might be volcanic in origin, was located at a depth of 5.00 km depth at 15 km distance SE from the volcano.Earthquake details: 2.4 quake 32 km north of David, Provincia de Chiriqui, Panama, Aug 29, 2025 04:13 am (GMT -5) (15 km SE)All earthquakes at BaruCampi Flegrei (Phlegrean Fields) volcano (Italy): 11 earthquakes up to magnitude 2.3Possible earthquake swarm: 11 earthquakes occurred near (under) the volcano during 16 hours, the last being recorded quake 8 hours ago. Hypocenter depths ranged between 2.85 and 0.01 km.Earthquake details: (only 5 largest)2.3 quake 11 km west of Naples, Napoli, Campania, Italy, Aug 29, 2025 12:03 pm (GMT +2) (1 km S)0.8 quake 4.6 km southeast of Pozzuoli, Napoli, Campania, Italy, Aug 29, 2025 12:15 pm (GMT +2) (1 km S)0.4 quake Tyrrhenian Sea, 21 km northeast of Isola d'Ischia Island, Italy, Aug 29, 2025 04:28 pm (GMT +2) (2 km S)0.4 quake 4.5 km southeast of Pozzuoli, Napoli, Campania, Italy, Aug 29, 2025 11:45 am (GMT +2) (1 km S)0.4 quake 4.3 km southeast of Pozzuoli, Napoli, Campania, Italy, Aug 29, 2025 03:10 am (GMT +2) (1 km SSW)All earthquakes at Campi Flegrei (Phlegrean Fields)Clear Lake volcano (California): 14 earthquakes up to magnitude 1.3Possible earthquake swarm: 14 earthquakes occurred near (under) the volcano during 18 hours, the last being recorded quake 5 hours ago. Hypocenter depths ranged between 2.54 and 0.92 km.Earthquake details: (only 5 largest)1.3 quake Lake County, 27 mi north of Santa Rosa, Sonoma County, California, United States, Aug 29, 2025 12:51 pm (GMT -7) (16 km S)1.1 quake 28 mi north of Santa Rosa, Sonoma County, California, United States, Aug 29, 2025 12:10 am (GMT -7) (16 km SSW)1.0 quake 27 mi north of Santa Rosa, Sonoma County, California, United States, Aug 29, 2025 12:57 pm (GMT -7) (17 km S)1.0 quake 27 mi north of Santa Rosa, Sonoma County, California, United States, Aug 28, 2025 06:32 pm (GMT -7) (18 km SSW)0.7 quake Lake County, 28 mi north of Santa Rosa, Sonoma County, California, United States, Aug 29, 2025 11:28 am (GMT -7) (15 km S)All earthquakes at Clear LakeColli Albani volcano (Italy): magnitude 3.0 earthquakeA magnitude 3.0 earthquake occurred at the volcano 24 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 15 km distance NW from the volcano.Earthquake details: Reported seismic-like event (likely no quake): 8.3 km southeast of Rome, Citta metropolitana di Roma Capitale, Lazio, Italy, Aug 29, 2025 03:10 am (GMT +2) (15 km NW)All earthquakes at Colli AlbaniEl Chichón volcano (Southern Mexico): 2 earthquakes up to magnitude 2.62 earthquakes occurred near (under) the volcano during 3 hours, the last being recorded quake 21 hours ago. Hypocenter depths ranged between 10.40 and 2.00 km.Earthquake details: 2.6 quake Estado de Chiapas, 38 km southwest of Teapa, Estado de Tabasco, Mexico, Aug 28, 2025 06:56 pm (GMT -6) (2 km W)2.5 quake Estado de Chiapas, 37 km southwest of Teapa, Estado de Tabasco, Mexico, Aug 28, 2025 09:50 pm (GMT -6) (1 km WNW)All earthquakes at El ChichónEtna volcano (Italy): magnitude 3.0 earthquakeA magnitude 3.0 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 10 km distance E from the volcano.Earthquake details: Reported seismic-like event (likely no quake): 27 km north of Catania, Catania, Sicily, Italy, Aug 29, 2025 06:16 pm (GMT +2) (10 km E)All earthquakes at EtnaIzalco volcano (El Salvador): 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 13 km distance SW from the volcano.Earthquake details: Reported seismic-like event (likely no quake): 34 km southwest of Santa Ana, Departamento de Santa Ana, El Salvador, Aug 28, 2025 09:14 pm (GMT -6) (13 km SW)All earthquakes at IzalcoKatla volcano (Iceland): 11 earthquakes up to magnitude 1.8Possible earthquake swarm: 11 earthquakes occurred near (under) the volcano during 10 hours, the last being recorded quake 13 hours ago. Hypocenter depths ranged between 1.10 and 0.10 km.Earthquake details: (only 5 largest)1.8 quake 3.4 km E of Goðabunga Aug 29, 2025 11:41 am (Universal Time) (6 km W)1.4 quake 2.6 km W of Goðabunga Aug 29, 2025 08:52 am (Universal Time) (12 km W)1.2 quake 3.8 km E of Goðabunga Aug 29, 2025 11:52 am (Universal Time) (6 km W)0.9 quake 6.1 km ENE of Goðabunga Aug 29, 2025 01:31 am (Universal Time) (5 km NW)0.8 quake Iceland: 8.9 km N of Hábunga Aug 29, 2025 05:37 am (Reykjavik time) (3 km N)All earthquakes at KatlaMasaya volcano (Nicaragua): magnitude 2.3 earthquakeA magnitude 2.3 earthquake occurred at the volcano 4 hours ago. The quake, which might be volcanic in origin, was located at a depth of 24.00 km depth at 11 km distance N from the volcano.Earthquake details: 2.3 quake Departamento de Masaya, 10.5 km southeast of Managua, Nicaragua, Aug 29, 2025 03:01 pm (GMT -6) (11 km N)All earthquakes at MasayaMichoacán-Guanajuato volcano (Western & Central Mexico): 4 earthquakes up to magnitude 2.64 earthquakes occurred near (under) the volcano during 1 hour 54 minutes, the last being recorded quake 14 hours ago. Hypocenter depths ranged between 21.30 and 17.70 km.Earthquake details: 2.6 quake 20 km southeast of Los Reyes de Salgado, Estado de Michoacan de Ocampo, Mexico, Aug 29, 2025 02:55 am (GMT -6) (14 km WSW)2.6 quake 27 km west of Uruapan, Estado de Michoacan de Ocampo, Mexico, Aug 29, 2025 03:43 am (GMT -6) (12 km SW)2.6 quake 27 km west of Uruapan, Estado de Michoacan de Ocampo, Mexico, Aug 29, 2025 03:59 am (GMT -6) (13 km SSW)2.5 quake 28 km west of Uruapan, Estado de Michoacan de Ocampo, Mexico, Aug 29, 2025 04:48 am (GMT -6) (12 km SW)All earthquakes at Michoacán-GuanajuatoSuwanose-jima volcano (Ryukyu Islands): 3 earthquakes up to magnitude 2.83 earthquakes occurred near (under) the volcano during 6 hours, the last being recorded quake 4 hours ago. Hypocenter depths ranged between 13.60 and 1.20 km.Earthquake details: 2.8 quake East China Sea, Kagoshima-ken, 10 km northwest of Suwanose-jima Island, Japan, Aug 30, 2025 12:32 am (GMT +9) (10 km WNW)2.4 quake East China Sea, Kagoshima-ken, 7.7 km southeast of Suwanose-jima Island, Japan, Aug 30, 2025 12:32 am (GMT +9) (9 km SE)1.7 quake East China Sea, Kagoshima-ken, 9.6 km northwest of Suwanose-jima Island, Japan, Aug 30, 2025 06:10 am (GMT +9) (9 km WNW)All earthquakes at Suwanose-jimaTakahara volcano (Honshu): 5 earthquakes up to magnitude 2.95 earthquakes occurred near (under) the volcano during 6 hours, the last being recorded quake 11 hours ago. Hypocenter depths ranged between 7.70 and 5.40 km.Earthquake details: 2.9 quake 30 km north of Utsunomiya, Tochigi, Japan, Aug 29, 2025 05:08 pm (GMT +9) (11 km SSE)2.7 quake 17 km northeast of Imaichi, Tochigi, Japan, Aug 29, 2025 05:08 pm (GMT +9) (7 km SSE)2.0 quake 16 km northeast of Imaichi, Tochigi, Japan, Aug 29, 2025 04:42 pm (GMT +9) (7 km S)1.1 quake 44 km northwest of Utsunomiya, Tochigi, Japan, Aug 29, 2025 04:13 pm (GMT +9) (10 km WNW)0.7 quake 31 km north of Utsunomiya, Tochigi, Japan, Aug 29, 2025 10:22 pm (GMT +9) (7 km S)All earthquakes at TakaharaWhite Island volcano (New Zealand): magnitude 2.2 earthquakeA 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 5.00 km depth at 8 km distance WNW from the volcano.Earthquake details: 2.2 quake South Pacific Ocean, 53 km north of Whakatane, Bay of Plenty, New Zealand, Aug 29, 2025 09:38 pm (GMT +12) (8 km WNW)All earthquakes at White Island