World map showing volcanoes with shallow (less than 50 km) earthquakes within 20 km radius during the past 24 hours on 16 Sep 2025 Number in brackets indicate nr of quakes.Quakes detected near: Akagi (1 quake mag 1.1), Akuseki-jima (5 quakes between mag 2.0-3.0), Akyarlar (1 quake mag 2.9), Apaneca Range (3 quakes between mag 1.9-2.3), Bardarbunga (7 quakes between mag 0.2-2.0), Bibinoi (1 quake mag 3.3)Brennisteinsfjöll (3 quakes between mag 0.2-1.4), Cabalian (1 quake mag 1.6), Campi Flegrei (Phlegrean Fields) (16 quakes between mag 0.1-2.0), Canlaon (16 quakes between mag 1.2-2.9), Cerro Negro de Mayasquer (5 quakes between mag 2.2-3.5), Cheb Basin volcanic area (1 quake mag 3.0), Clear Lake (12 quakes between mag 0.6-1.7), Coatepeque (1 quake mag 2.6), Cuernos de Negros (1 quake mag 3.0), Davidof (4 quakes between mag 0.5-1.6), El Chichón (15 quakes between mag 1.7-2.7), El Hierro (1 quake mag 1.8), Hiuchi (2 quakes between mag 0.9-1.1), Hofsjökull (2 quakes between mag 0.8-1.4), Izu-Tobu (1 quake mag 1.0), Katla (4 quakes between mag 0.5-2.0), Kenger (1 quake mag 1.2), Kilauea (9 quakes between mag 1.2-1.7), Klyuchevskoy (2 quakes between mag 0.6-1.2), Kolumbo (4 quakes between mag 1.7-2.1), Koryaksky (1 quake mag 1.6), Krísuvík (16 quakes between mag 0.0-1.4), Kuchinoshima (1 quake mag 1.1), Leonard Range (1 quake mag 1.8), Lewotolo (1 quake mag 2.5), Ljósufjöll (5 quakes between mag 0.3-1.8), Loki-Fögrufjöll volcano (2 quakes between mag 0.6-1.0), Ontake-san (3 quakes between mag 0.1-1.0), Oshima (2 quakes between mag 0.8-1.9), Pacaya (1 quake mag 2.9), Piton de la Fournaise (1 quake mag 1.7), Prestahnukur (4 quakes between mag 0.8-1.9), Shiveluch (2 quakes between mag 0.9-1.1), Sousaki (1 quake mag 1.5), Suwanose-jima (1 quake mag 1.6), Talakmau (1 quake mag 2.0), Talang (1 quake mag 2.2), Tandikat (1 quake mag 2.2), Tenerife (2 quakes between mag 0.0-1.0), To-shima (7 quakes between mag 0.5-1.0), Torfajökull (1 quake mag 1.3), Yake-dake (1 quake mag 1.0), Zapatera (1 quake mag 2.4) (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): 5 earthquakes up to magnitude 3.05 earthquakes occurred near (under) the volcano during 33 minutes, the last being recorded quake 22 hours ago. Hypocenter depths ranged between 24.00 and 8.30 km.Earthquake details: 3.0 quake East China Sea, Kagoshima-ken, 35 km southwest of Suwanose-jima Island, Japan, Sep 15, 2025 11:31 am (GMT +9) (13 km SW)3.0 quake East China Sea, Kagoshima-ken, 33 km southwest of Suwanose-jima Island, Japan, Sep 15, 2025 11:32 am (GMT +9) (12 km SW)2.8 quake East China Sea, Kagoshima-ken, 36 km southwest of Suwanose-jima Island, Japan, Sep 15, 2025 12:01 pm (GMT +9) (12 km SW)2.3 quake East China Sea, Kagoshima-ken, 37 km south of Suwanose-jima Island, Japan, Sep 15, 2025 11:39 am (GMT +9) (15 km S)2.0 quake East China Sea, Kagoshima-ken, 41 km southwest of Suwanose-jima Island, Japan, Sep 15, 2025 12:04 pm (GMT +9) (12 km SW)All earthquakes at Akuseki-jimaAkyarlar volcano (Turkey): magnitude 2.9 earthquakeA magnitude 2.9 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 4 km distance W from the volcano.Earthquake details: 2.9 quake 10 km north of Kos, Dodecanese, South Aegean, Greece, Sep 15, 2025 08:13 pm (GMT +3) (4 km W)All earthquakes at AkyarlarApaneca Range volcano (El Salvador): 3 earthquakes up to magnitude 2.33 earthquakes occurred near (under) the volcano during 9 hours, the last being recorded quake 14 hours ago. Hypocenter depths ranged between 9.00 and 5.00 km.Earthquake details: 2.3 quake 18 km north of Sonsonate, Departamento de Sonsonate, El Salvador, Sep 14, 2025 08:09 pm (GMT -6) (3 km ESE)2.0 quake 19 km north of Sonsonate, Departamento de Sonsonate, El Salvador, Sep 14, 2025 09:37 pm (GMT -6) (2 km SE)1.9 quake Departamento de Ahuachapan, 19 km north of Sonsonate, El Salvador, Sep 15, 2025 04:41 am (GMT -6) (1 km SSE)All earthquakes at Apaneca RangeBibinoi volcano (Halmahera): magnitude 3.3 earthquakeA magnitude 3.3 earthquake occurred at the volcano 7 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 16 km distance NNE from the volcano.Earthquake details: 3.3 quake Maluku Sea, 36 km east of Labuha, Indonesia, Sep 16, 2025 03:14 am (GMT +9) (16 km NNE)All earthquakes at BibinoiCampi Flegrei (Phlegrean Fields) volcano (Italy): 16 earthquakes up to magnitude 2.0Possible earthquake swarm: 16 earthquakes occurred near (under) the volcano during 20 hours, the last being recorded quake 1 hour 35 minutes ago. Hypocenter depths ranged between 3.07 and 0.07 km.Earthquake details: (only 5 largest)2.0 quake 4.5 km west of Fuorigrotta, Napoli, Campania, Italy, Sep 15, 2025 08:32 pm (GMT +2) (1 km ESE)0.7 quake 1.9 km northwest of Bagnoli, Napoli, Campania, Italy, Sep 15, 2025 09:35 pm (GMT +2) (1 km SE)0.7 quake 2.1 km northwest of Bagnoli, Napoli, Campania, Italy, Sep 15, 2025 06:59 pm (GMT +2) (1 km SE)0.7 quake 4.4 km east of Pozzuoli, Napoli, Campania, Italy, Sep 15, 2025 04:36 pm (GMT +2) (1 km NE)0.6 quake 4.3 km east of Pozzuoli, Napoli, Campania, Italy, Sep 15, 2025 04:32 pm (GMT +2) (0 km NE)All earthquakes at Campi Flegrei (Phlegrean Fields)Canlaon volcano (Central Philippines): 16 earthquakes up to magnitude 2.9Possible earthquake swarm: 16 earthquakes occurred near (under) the volcano during 16 hours, the last being recorded quake 7 hours ago. Hypocenter depths ranged between 33.00 and 1.00 km.Earthquake details: (only 5 largest)2.9 quake 24 km southeast of Mansilingan, Philippines, Sep 15, 2025 10:06 am (GMT +8) (5 km NNW)2.7 quake 24 km southeast of Mansilingan, Philippines, Sep 15, 2025 10:05 am (GMT +8) (5 km NNW)2.5 quake 24 km southeast of Mansilingan, Philippines, Sep 15, 2025 10:04 am (GMT +8) (6 km NNW)2.4 quake 26 km southeast of Mansilingan, Philippines, Sep 15, 2025 11:56 am (GMT +8) (4 km N)2.4 quake 25 km southeast of Mansilingan, Philippines, Sep 15, 2025 11:26 am (GMT +8) (5 km N)All earthquakes at CanlaonCerro Negro de Mayasquer volcano (Colombia): 5 earthquakes up to magnitude 3.55 earthquakes occurred near (under) the volcano during 1 hour 25 minutes, the last being recorded quake 21 hours ago. Hypocenter depths ranged between 4.00 and 4.00 km.Earthquake details: 3.5 quake 24 km west of Tulcán, Provincia del Carchi, Ecuador, Sep 14, 2025 10:23 pm (GMT -5) (4 km ESE)3.1 quake 27 km west of Tulcán, Provincia del Carchi, Ecuador, Sep 14, 2025 08:58 pm (GMT -5) (1 km SE)3.1 quake 27 km west of Tulcán, Provincia del Carchi, Ecuador, Sep 14, 2025 08:58 pm (GMT -5) (1 km SE)2.4 quake 24 km west of Tulcán, Provincia del Carchi, Ecuador, Sep 14, 2025 10:23 pm (GMT -5) (4 km ESE)2.2 quake 27 km west of Tulcán, Provincia del Carchi, Ecuador, Sep 14, 2025 08:58 pm (GMT -5) (1 km SE)All earthquakes at Cerro Negro de MayasquerCheb Basin volcanic area volcano (Czechia): magnitude 3.0 earthquakeA magnitude 3.0 earthquake occurred at the volcano 4 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 11 km distance NW from the volcano.Earthquake details: Unconfirmed earthquake or seismic-like event: 24 km southeast of Hof, Upper Franconia, Bavaria, Germany, Sep 15, 2025 10:50 pm (GMT +2) (11 km NW)All earthquakes at Cheb Basin volcanic areaClear Lake volcano (California): 12 earthquakes up to magnitude 1.7Possible earthquake swarm: 12 earthquakes occurred near (under) the volcano during 21 hours, the last being recorded quake 1 hour 42 minutes ago. Hypocenter depths ranged between 3.39 and 0.29 km.Earthquake details: (only 5 largest)1.7 quake Sonoma County, 15 mi southwest of Clearlake, Lake County, California, United States, Sep 14, 2025 07:51 pm (GMT -7) (18 km SSW)1.3 quake 27 mi north of Santa Rosa, Sonoma County, California, United States, Sep 15, 2025 02:08 pm (GMT -7) (17 km SSW)1.1 quake Lake County, 28 mi north of Santa Rosa, Sonoma County, California, United States, Sep 15, 2025 01:21 am (GMT -7) (15 km S)1.0 quake 27 mi north of Santa Rosa, Sonoma County, California, United States, Sep 15, 2025 04:07 pm (GMT -7) (17 km SSW)1.0 quake 26 mi north of Santa Rosa, Sonoma County, California, United States, Sep 15, 2025 09:35 am (GMT -7) (17 km S)All earthquakes at Clear LakeCoatepeque volcano (El Salvador): magnitude 2.6 earthquakeA magnitude 2.6 earthquake occurred at the volcano 15 hours ago. The quake, which might be volcanic in origin, was located at a depth of 3.00 km depth at 12 km distance SE from the volcano.Earthquake details: 2.6 quake Departamento de Santa Ana, 33 km west of San Salvador, El Salvador, Sep 15, 2025 03:48 am (GMT -6) (12 km SE)All earthquakes at CoatepequeCuernos de Negros volcano (Central Philippines): 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 11 km distance SE from the volcano.Earthquake details: Reported seismic-like event (likely no quake): 16 km southwest of Dumaguete, Philippines, Sep 15, 2025 11:39 pm (GMT +8) (11 km SE)All earthquakes at Cuernos de NegrosEl Chichón volcano (Southern Mexico): 15 earthquakes up to magnitude 2.7Possible earthquake swarm: 15 earthquakes occurred near (under) the volcano during 9 hours, the last being recorded quake 15 hours ago. Hypocenter depths ranged between 6.00 and 2.90 km.Earthquake details: (only 5 largest)2.7 quake Estado de Chiapas, 35 km southwest of Teapa, Estado de Tabasco, Mexico, Sep 15, 2025 12:30 am (GMT -6) (2 km ESE)2.6 quake Estado de Chiapas, 36 km southwest of Teapa, Estado de Tabasco, Mexico, Sep 14, 2025 07:21 pm (GMT -6) (1 km SE)2.6 quake Estado de Chiapas, 37 km southwest of Teapa, Estado de Tabasco, Mexico, Sep 15, 2025 01:08 am (GMT -6) (1 km S)2.5 quake Estado de Chiapas, 35 km southwest of Teapa, Estado de Tabasco, Mexico, Sep 14, 2025 10:54 pm (GMT -6) (1 km ENE)2.5 quake Estado de Chiapas, 36 km southwest of Teapa, Estado de Tabasco, Mexico, Sep 15, 2025 03:33 am (GMT -6) (0 km NW)All earthquakes at El ChichónKolumbo volcano (Greece): 4 earthquakes up to magnitude 2.14 earthquakes occurred near (under) the volcano during 20 hours, the last being recorded quake 2 hours ago. Hypocenter depths ranged between 18.10 and 5.00 km.Earthquake details: 2.1 quake Aegean Sea, 24 km northeast of Santorini Island, Greece, Sep 16, 2025 01:39 am (GMT +3) (15 km ENE)2.0 quake Aegean Sea, 27 km northwest of Nisi Anafi Island, Greece, Sep 15, 2025 10:41 pm (GMT +3) (17 km ENE)1.9 quake Aegean Sea, 24 km north of Santorini Island, Greece, Sep 16, 2025 01:46 am (GMT +3) (11 km NNE)1.7 quake Aegean Sea, 20 km northeast of Santorini Island, Greece, Sep 15, 2025 05:59 am (GMT +3) (12 km E)All earthquakes at KolumboKrísuvík volcano (Reykjanes Peninsula, Iceland): 16 earthquakes up to magnitude 1.4Possible earthquake swarm: 16 earthquakes occurred near (under) the volcano during 12 hours, the last being recorded quake 10 hours ago. Hypocenter depths ranged between 5.50 and 3.20 km.Earthquake details: (only 5 largest)1.4 quake 4.1 km ESE of Keilir Sep 15, 2025 01:55 am (Universal Time) (1 km NE)0.5 quake Iceland: 3.9 km NNE of Krýsuvík Sep 15, 2025 11:32 am (Reykjavik time) (3 km ESE)0.5 quake Iceland: 2.0 km N of Krýsuvík Sep 15, 2025 12:05 pm (Reykjavik time) (3 km SSE)0.3 quake Iceland: 4.0 km N of Krýsuvík Sep 15, 2025 02:21 pm (Reykjavik time) (2 km ESE)0.3 quake Iceland: 2.1 km NE of Krýsuvík Sep 15, 2025 12:11 pm (Reykjavik time) (4 km SE)All earthquakes at KrísuvíkLewotolo volcano (Lesser Sunda Islands): magnitude 2.5 earthquakeA magnitude 2.5 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 5 km distance SE from the volcano.Earthquake details: 2.5 quake Banda Sea, 14 km north of Pulau Kawula Island, East Nusa Tenggara, Indonesia, Sep 15, 2025 09:50 pm (GMT +8) (5 km SE)All earthquakes at LewotoloPacaya volcano (Guatemala): magnitude 2.9 earthquakeA magnitude 2.9 earthquake occurred at the volcano 8 hours ago. The quake, which might be volcanic in origin, was located at a depth of 1.00 km depth at 8 km distance WNW from the volcano.Earthquake details: 2.9 quake 2.9 km east of Palin, Departamento de Escuintla, Guatemala, Sep 15, 2025 11:15 am (GMT -6) (8 km WNW)All earthquakes at PacayaTalang volcano (Sumatra): magnitude 2.2 earthquakeA magnitude 2.2 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 N from the volcano.Earthquake details: 2.2 quake Kabupaten Solok, 6.7 km south of Solok, Indonesia, Sep 15, 2025 09:57 am (GMT +7) (13 km N)All earthquakes at TalangTandikat volcano (Sumatra): magnitude 2.2 earthquakeA magnitude 2.2 earthquake occurred at the volcano 3 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 17 km distance SSE from the volcano.Earthquake details: 2.2 quake Kabupaten Padang Pariaman, 28 km south of Bukittinggi, Indonesia, Sep 16, 2025 04:51 am (GMT +7) (17 km SSE)All earthquakes at TandikatZapatera volcano (Nicaragua): magnitude 2.4 earthquakeA 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 9.00 km depth at 6 km distance S from the volcano.Earthquake details: 2.4 quake 31 km southeast of Granada, Departamento de Granada, Nicaragua, Sep 15, 2025 04:47 am (GMT -6) (6 km S)All earthquakes at Zapatera