World map showing volcanoes with shallow (less than 50 km) earthquakes within 20 km radius during the past 24 hours on 4 Nov 2025 Number in brackets indicate nr of quakes.Quakes detected near: Akagi (3 quakes between mag 1.5-2.1), Akita-Komagatake (3 quakes between mag 1.0-2.6), Bardarbunga (2 quakes between mag 0.9-1.1), Brennisteinsfjöll (5 quakes between mag 0.4-1.1), Calatrava (1 quake mag 3.0), Campi Flegrei (Phlegrean Fields) (25 quakes between mag 0.1-1.6)Clear Lake (30 quakes between mag 0.2-2.8), Coso (3 quakes between mag 0.9-1.2), Cuernos de Negros (1 quake mag 3.0), El Chichón (4 quakes between mag 1.7-2.4), Eldey (3 quakes between mag 1.5-2.4), Etna (1 quake mag 1.4), Girekol (1 quake mag 1.9), Gran Canaria (1 quake mag 1.0), Hibok-Hibok (1 quake mag 3.0), Hiuchi (2 quakes between mag 0.5-1.0), Hrómundartindur (3 quakes between mag 0.5-1.0), Kilauea (2 quakes between mag 1.8-1.9), Kirishima (26 quakes between mag 0.2-3.0), Kolumbo (3 quakes between mag 0.7-1.4), Kuchinoshima (2 quakes between mag 1.5-1.6), Kuju (5 quakes between mag 0.4-1.5), Laacher See (1 quake mag 3.0), Ljósufjöll (2 quakes between mag 1.0-2.2), Loki-Fögrufjöll volcano (1 quake mag 1.1), Maunaloa (4 quakes between mag 2.2-3.6), Mayotte Island (1 quake mag 1.4), Mount Rainier (1 quake mag 1.3), Nisyros (3 quakes between mag 2.1-3.1), Purico (1 quake mag 3.0), Ragang (1 quake mag 2.2), Salton Buttes (3 quakes between mag 0.8-2.2), Santa Clara (1 quake mag 3.0), Sarik-Gajah (1 quake mag 2.3), Shishaldin (21 quakes between mag 0.3-1.1), Socompa (1 quake mag 3.0), Suwanose-jima (1 quake mag 3.0), Tenorio (6 quakes between mag 1.2-4.2), Tjörnes Fracture Zone (2 quakes between mag 1.5-1.6), To-shima (1 quake mag 1.5), Ugashik-Peulik (2 quakes between mag 1.2-1.5), Vesuvius (4 quakes between mag 0.1-1.6) (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:Akagi volcano (Honshu): 3 earthquakes up to magnitude 2.13 earthquakes occurred near (under) the volcano during 13 hours, the last being recorded quake 5 hours ago. Hypocenter depths ranged between 9.10 and 5.50 km.Earthquake details: 2.1 quake Tochigi, 27 km north of Kiryu, Gunma, Japan, Nov 4, 2025 04:17 am (GMT +9) (17 km NE)1.7 quake Tochigi, 27 km north of Kiryu, Gunma, Japan, Nov 4, 2025 04:22 am (GMT +9) (16 km NE)1.5 quake 18 km north of Kiryu, Gunma, Japan, Nov 3, 2025 03:07 pm (GMT +9) (17 km E)All earthquakes at AkagiAkita-Komagatake volcano (Honshu): 3 earthquakes up to magnitude 2.63 earthquakes occurred near (under) the volcano during 16 hours, the last being recorded quake 8 hours ago. Hypocenter depths ranged between 8.80 and 3.00 km.Earthquake details: 2.6 quake 30 km northwest of Morioka, Iwate, Japan, Nov 3, 2025 10:14 am (GMT +9) (9 km NNE)2.5 quake 30 km northwest of Morioka, Iwate, Japan, Nov 3, 2025 10:14 am (GMT +9) (9 km NNE)1.0 quake 27 km northwest of Morioka, Iwate, Japan, Nov 4, 2025 02:06 am (GMT +9) (8 km NE)All earthquakes at Akita-KomagatakeCalatrava volcano (Spain): magnitude 3.0 earthquakeA magnitude 3.0 earthquake occurred at the volcano 18 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 0 km distance S from the volcano.Earthquake details: Uncertain quake: M3.0, 35 km northeast of Malaga, Malaga, Andalusia, Spain, Nov 3, 2025 07:00 am (GMT +0) (0 km S)All earthquakes at CalatravaCampi Flegrei (Phlegrean Fields) volcano (Italy): 25 earthquakes up to magnitude 1.6Possible earthquake swarm: 25 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 59 minutes ago. Hypocenter depths ranged between 4.42 and 0.79 km.Earthquake details: (only 5 largest)1.6 quake 3.5 km east of Pozzuoli, Napoli, Campania, Italy, Nov 3, 2025 10:51 am (GMT +1) (1 km NNW)1.5 quake 1.9 km east of Pozzuoli, Napoli, Campania, Italy, Nov 3, 2025 05:34 am (GMT +1) (2 km NW)1.3 quake Tyrrhenian Sea, 20 km northeast of Isola d'Ischia Island, Italy, Nov 3, 2025 07:49 am (GMT +1) (3 km SSW)1.0 quake 4.1 km west of Fuorigrotta, Napoli, Campania, Italy, Nov 3, 2025 09:41 am (GMT +1) (1 km E)0.9 quake 2 km east of Pozzuoli, Napoli, Campania, Italy, Nov 3, 2025 01:35 pm (GMT +1) (2 km WNW)All earthquakes at Campi Flegrei (Phlegrean Fields)Clear Lake volcano (California): 30 earthquakes up to magnitude 2.8Possible earthquake swarm: 30 earthquakes occurred near (under) the volcano during 20 hours, the last being recorded quake 3 hours ago. Hypocenter depths ranged between 5.83 and 0.74 km.Earthquake details: (only 5 largest)2.8 quake Lake County, 26 mi north of Santa Rosa, Sonoma County, California, United States, Nov 2, 2025 06:54 pm (Los Angeles time) (17 km S)1.8 quake Sonoma County, 13 mi southwest of Clearlake, Lake County, California, United States, Nov 3, 2025 09:53 am (Los Angeles time) (17 km S)1.7 quake Sonoma County, 14 mi southwest of Clearlake, Lake County, California, United States, Nov 3, 2025 03:55 am (GMT -8) (18 km SSW)1.7 quake Sonoma County, 15 mi southwest of Clearlake, Lake County, California, United States, Nov 3, 2025 07:23 am (Los Angeles time) (18 km SSW)1.4 quake 28 mi north of Santa Rosa, Sonoma County, California, United States, Nov 3, 2025 02:50 am (GMT -8) (16 km SSW)All earthquakes at Clear LakeCuernos de Negros volcano (Central Philippines): 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 SE from the volcano.Earthquake details: Reported seismic-like event (likely no quake): 16 km southwest of Dumaguete, Philippines, Nov 4, 2025 05:09 am (GMT +8) (11 km SE)All earthquakes at Cuernos de NegrosEl Chichón volcano (Southern Mexico): 4 earthquakes up to magnitude 2.44 earthquakes occurred near (under) the volcano during 5 hours, the last being recorded quake 18 hours ago. Hypocenter depths ranged between 3.00 and 3.00 km.Earthquake details: 2.4 quake Estado de Chiapas, 35 km southwest of Teapa, Estado de Tabasco, Mexico, Nov 2, 2025 07:32 pm (Merida time) (2 km ESE)2.3 quake Estado de Chiapas, 34 km southwest of Teapa, Estado de Tabasco, Mexico, Nov 2, 2025 08:42 pm (Merida time) (3 km E)1.9 quake Estado de Chiapas, 35 km southwest of Teapa, Estado de Tabasco, Mexico, Nov 3, 2025 12:29 am (Merida time) (2 km E)1.7 quake 8.4 km west of Chapultenango, Estado de Chiapas, Mexico, Nov 3, 2025 12:39 am (Merida time) (2 km ESE)All earthquakes at El ChichónEldey volcano (Iceland): 3 earthquakes up to magnitude 2.43 earthquakes occurred near (under) the volcano during 1 hour 18 minutes, the last being recorded quake 4 hours ago. Hypocenter depths ranged between 8.10 and 6.30 km.Earthquake details: 2.4 quake Iceland: 5.0 km NE of Eldey Nov 3, 2025 07:37 pm (Reykjavik time) (7 km NE)1.5 quake Iceland: 6.1 km NE of Eldey Nov 3, 2025 08:51 pm (Reykjavik time) (8 km NE)1.5 quake Iceland: 4.9 km NE of Eldey Nov 3, 2025 07:33 pm (Reykjavik time) (7 km ENE)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.Hibok-Hibok volcano (Mindanao): magnitude 3.0 earthquakeA magnitude 3.0 earthquake occurred at the volcano 23 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): 14 km south of Mambajao, Province of Camiguin, Northern Mindanao, Philippines, Nov 3, 2025 09:56 am (GMT +8) (11 km SE)All earthquakes at Hibok-HibokKirishima volcano (Kyushu): 26 earthquakes up to magnitude 3.0Possible earthquake swarm: 26 earthquakes occurred near (under) the volcano during 12 hours, the last being recorded quake 5 hours ago. Hypocenter depths ranged between 13.90 and 0.00 km.Earthquake details: (only 5 largest)3.0 quake 9.5 km north of Kirishima, Kagoshima-ken, Japan, Nov 3, 2025 07:50 pm (GMT +9) (17 km SW)2.8 quake 9.3 km north of Kirishima, Kagoshima-ken, Japan, Nov 3, 2025 07:50 pm (GMT +9) (18 km SW)2.8 quake 10 km northwest of Kirishima, Kagoshima-ken, Japan, Nov 3, 2025 06:50 pm (GMT +9) (18 km SW)2.8 quake 10.4 km north of Kirishima, Kagoshima-ken, Japan, Nov 3, 2025 07:56 pm (GMT +9) (16 km SW)2.6 quake 10.2 km north of Kirishima, Kagoshima-ken, Japan, Nov 3, 2025 07:20 pm (GMT +9) (17 km SW)All earthquakes at KirishimaLaacher See volcano (Germany): magnitude 3.0 earthquakeA magnitude 3.0 earthquake occurred at the volcano 1 hour 59 minutes ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 9 km distance ESE from the volcano.Earthquake details: Reported seismic-like event (likely no quake): 14 km west of Koblenz, Kreisfreie Stadt Pirmasens, Rheinland-Pfalz, Germany, Nov 3, 2025 11:50 pm (GMT +1) (9 km ESE)All earthquakes at Laacher SeeLjósufjöll volcano (Iceland): 2 earthquakes up to magnitude 2.22 earthquakes occurred near (under) the volcano during 49 minutes, the last being recorded quake 10 hours ago. Hypocenter depths ranged between 21.60 and 17.10 km.Earthquake details: 2.2 quake 29.5 km N of Borgarnes Nov 3, 2025 01:42 pm (Reykjavik time) (14 km ESE)1.0 quake Iceland: 29.4 km N of Borgarnes Nov 3, 2025 02:31 pm (Reykjavik time) (14 km ESE)All earthquakes at LjósufjöllMaunaloa volcano (Hawai'i (Big Island)): 4 earthquakes up to magnitude 3.64 earthquakes occurred near (under) the volcano during 5 hours, the last being recorded quake 16 hours ago. Hypocenter depths ranged between 8.62 and 7.96 km.Earthquake details: 3.6 quake 36 mi west of Hilo, Hawaii County, Hawaii, United States, Nov 2, 2025 06:07 pm (Honolulu time) (7 km N)2.3 quake 22 mi east of Holualoa, Hawaii County, Hawaii, United States, Nov 2, 2025 08:00 pm (Honolulu time) (8 km NNW)2.2 quake 22 mi east of Holualoa, Hawaii County, Hawaii, United States, Nov 2, 2025 10:59 pm (Honolulu time) (7 km NNW)2.2 quake 22 mi east of Holualoa, Hawaii County, Hawaii, United States, Nov 2, 2025 06:16 pm (Honolulu time) (7 km NNW)All earthquakes at MaunaloaNisyros volcano (Greece): 3 earthquakes up to magnitude 3.13 earthquakes occurred near (under) the volcano during 6 minutes, the last being recorded quake 22 hours ago. Hypocenter depths ranged between 15.30 and 8.90 km.Earthquake details: 3.1 quake Aegean Sea, 15 km south of Nisi Nisyros Island, Dodecanese, South Aegean, Greece, Nov 3, 2025 05:07 am (Athens time) (13 km S)2.5 quake Aegean Sea, 21 km west of Nisi Tilos Island, Dodecanese, South Aegean, Greece, Nov 3, 2025 05:11 am (Athens time) (17 km SSW)2.1 quake Aegean Sea, 16 km south of Nisi Nisyros Island, Dodecanese, South Aegean, Greece, Nov 3, 2025 05:14 am (Athens time) (15 km SSW)All earthquakes at NisyrosPurico volcano (Northern Chile, Bolivia and Argentina): 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 16 km distance W from the volcano.Earthquake details: Reported quake or seismic-like event: 32 km east of San Pedro de Atacama, Provincia de El Loa, Region de Antofagasta, Chile, Nov 3, 2025 11:41 am (GMT -3) (16 km W)All earthquakes at PuricoRagang volcano (Mindanao): magnitude 2.2 earthquakeA magnitude 2.2 earthquake occurred at the volcano 18 hours ago. The quake, which might be volcanic in origin, was located at a depth of 5.00 km depth at 11 km distance SSE from the volcano.Earthquake details: 2.2 quake Cotabato, Soccsksargen, 15 km southwest of Wao, Philippines, Nov 3, 2025 02:46 pm (Manila time) (11 km SSE)All earthquakes at RagangSalton Buttes volcano (California): 3 earthquakes up to magnitude 2.23 earthquakes occurred near (under) the volcano during 6 hours, the last being recorded quake 10 hours ago. Hypocenter depths ranged between 7.62 and 4.71 km.Earthquake details: 2.2 quake 27 mi northwest of Brawley, Imperial County, California, United States, Nov 3, 2025 06:34 am (Los Angeles time) (18 km NNW)1.9 quake 27 mi northwest of Brawley, Imperial County, California, United States, Nov 3, 2025 06:50 am (Los Angeles time) (18 km NNW)0.8 quake 16 mi northwest of Brawley, Imperial County, California, United States, Nov 3, 2025 01:11 am (GMT -8) (5 km WSW)All earthquakes at Salton ButtesSanta Clara volcano (Utah): magnitude 3.0 earthquakeA magnitude 3.0 earthquake occurred at the volcano 6 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 18 km distance SSE from the volcano.Earthquake details: Reported seismic-like event (likely no quake): 3 mi east of St. George, Washington County, Utah, United States, Nov 3, 2025 11:59 am (GMT -7) (18 km SSE)All earthquakes at Santa ClaraSarik-Gajah volcano (Sumatra): magnitude 2.3 earthquakeA magnitude 2.3 earthquake occurred at the volcano 20 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 10 km distance WSW from the volcano.Earthquake details: 2.3 quake Kabupaten Pasaman, 50 km northwest of Bukittinggi, Indonesia, Nov 3, 2025 12:16 pm (Jakarta time) (10 km WSW)All earthquakes at Sarik-GajahShishaldin volcano (Aleutian Islands): 21 earthquakes up to magnitude 1.1Possible earthquake swarm: 21 earthquakes occurred near (under) the volcano during 21 hours, the last being recorded quake 3 hours ago. Hypocenter depths ranged between 14.75 and 0.53 km.Earthquake details: (only 5 largest)1.1 quake Aleutians East Borough, 119 mi northeast of Unalaska, Aleutians West Census Area, Alaska, United States, Nov 2, 2025 11:42 pm (GMT -9) (2 km SSW)1.0 quake Aleutians East Borough, 119 mi northeast of Unalaska, Aleutians West Census Area, Alaska, United States, Nov 2, 2025 05:33 pm (GMT -9) (2 km SSW)0.9 quake Aleutians East Borough, 117 mi northeast of Unalaska, Aleutians West Census Area, Alaska, United States, Nov 3, 2025 12:48 pm (GMT -9) (6 km WSW)0.9 quake Aleutians East Borough, 114 mi northeast of Unalaska, Aleutians West Census Area, Alaska, United States, Nov 3, 2025 07:04 am (GMT -9) (10 km SW)0.8 quake Aleutians East Borough, 120 mi northeast of Unalaska, Aleutians West Census Area, Alaska, United States, Nov 2, 2025 10:31 pm (GMT -9) (4 km NW)All earthquakes at ShishaldinSocompa volcano (Northern Chile, Bolivia and Argentina): magnitude 3.0 earthquakeA 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 5 km distance ENE from the volcano.Earthquake details: Reported quake or seismic-like event: 140 km southeast of San Pedro de Atacama, Provincia de El Loa, Region de Antofagasta, Chile, Nov 3, 2025 01:25 pm (GMT -3) (5 km ENE)All earthquakes at SocompaSuwanose-jima volcano (Ryukyu Islands): 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 6.50 km depth at 12 km distance SSE from the volcano.Earthquake details: 3.0 quake East China Sea, Kagoshima-ken, 11 km southeast of Suwanose-jima Island, Japan, Nov 3, 2025 02:41 pm (GMT +9) (12 km SSE)All earthquakes at Suwanose-jimaTenorio volcano (Costa Rica): 6 earthquakes up to magnitude 4.26 earthquakes occurred near (under) the volcano during 15 hours, the last being recorded quake 6 hours ago. Hypocenter depths ranged between 17.00 and 4.00 km.Earthquake details: (only 5 largest)4.2 quake 21 km northeast of Canas, Provincia de Guanacaste, Costa Rica, Nov 3, 2025 09:36 am (Costa Rica time) (15 km SSE)2.4 quake 21 km northeast of Canas, Provincia de Guanacaste, Costa Rica, Nov 3, 2025 10:44 am (Costa Rica time) (13 km SSE)2.0 quake Provincia de Alajuela, 25 km northeast of Canas, Costa Rica, Nov 2, 2025 10:02 pm (Costa Rica time) (11 km SE)1.8 quake 20 km northeast of Canas, Provincia de Guanacaste, Costa Rica, Nov 3, 2025 09:53 am (Costa Rica time) (12 km SSE)1.4 quake 46 km southeast of San José, Provincia de Alajuela, Costa Rica, Nov 3, 2025 01:17 pm (GMT -6) (12 km SE)All earthquakes at TenorioUnnamed 52.92°N/158.52°E volcano (Southern Kamchatka): magnitude 4.8 earthquakeA magnitude 4.8 earthquake occurred at the volcano 15 hours ago. The quake, which might be volcanic in origin, was located at a depth of 35.00 km depth at 8 km distance ESE from the volcano.Earthquake details: 4.8 quake North Pacific Ocean, 142 km southeast of Petropavlovsk-Kamchatskiy, Kamchatka, Russia, Nov 3, 2025 09:01 pm (GMT +11) (8 km ESE)All earthquakes at Unnamed 52.92°N/158.52°E