World map showing volcanoes with shallow (less than 50 km) earthquakes within 20 km radius during the past 24 hours on 5 Sep 2025 Number in brackets indicate nr of quakes.Quakes detected near: Acatenango (1 quake mag 2.3), Agua (2 quakes between mag 2.2-2.3), Akyarlar (1 quake mag 1.6), Apo (1 quake mag 2.8), Askja (2 quakes between mag 0.1-1.3), Aso (1 quake mag 1.3)Bardarbunga (4 quakes between mag 0.6-3.7), Campi Flegrei (Phlegrean Fields) (3 quakes between mag 0.4-1.8), Clear Lake (11 quakes between mag 0.2-2.1), Coso (9 quakes between mag 0.5-1.4), Doña Juana (1 quake mag 2.1), Eldey (12 quakes between mag 0.6-1.9), Eyafjallajökull (1 quake mag 2.1), Hofsjökull (2 quakes between mag 0.7-1.1), Hualalai (1 quake mag 1.4), Katla (7 quakes between mag 0.2-1.1), Kenger (1 quake mag 1.2), Kilauea (3 quakes between mag 1.6-2.2), Klyuchevskoy (4 quakes between mag 1.1-1.7), Kolumbo (2 quakes between mag 1.6-1.8), Koruhüyüğü (1 quake mag 1.4), Kozushima (1 quake mag 1.3), Krafla (1 quake mag 1.4), Krakatau (1 quake mag 3.2), Leonard Range (1 quake mag 2.1), Ljósufjöll (9 quakes between mag 0.1-1.7), Loki-Fögrufjöll volcano (3 quakes between mag 0.2-1.4), Madeira (1 quake mag 3.0), Marapi (1 quake mag 2.4), Merapi (1 quake mag 2.2), Methana (1 quake mag 3.0), Muria (1 quake mag 2.2), Nii-jima (1 quake mag 1.5), Omanago (1 quake mag 1.2), Oshima-Oshima (1 quake mag 1.6), San Vicente (2 quakes between mag 2.1-2.3), Santorini (3 quakes between mag 1.0-1.3), Shikotsu (1 quake mag 1.1), Sousaki (2 quakes between mag 1.3-1.6), Taupo (1 quake mag 2.0), Tenerife (2 quakes between mag 0.8-3.0), Terceira (2 quakes between mag 2.0-2.4), Vatnafjöll (2 quakes between mag 1.2-2.0), White Island (1 quake mag 2.7), Yake-dake (1 quake mag 2.3), Yasur (3 quakes between mag 4.3-5.1) (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:Acatenango volcano (Guatemala): 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 3.00 km depth at 13 km distance NNE from the volcano.Earthquake details: 2.3 quake 7 km south of Chimaltenango, Departamento de Chimaltenango, Guatemala, Sep 3, 2025 11:17 pm (GMT -6) (13 km NNE)All earthquakes at AcatenangoAgua volcano (Guatemala): 2 earthquakes up to magnitude 2.32 earthquakes occurred near (under) the volcano during 1 hour 59 minutes, the last being recorded quake 18 hours ago. Hypocenter depths ranged between 4.00 and 1.00 km.Earthquake details: 2.3 quake Departamento de Sacatepequez, 23 km southwest of Guatemala City, Guatemala, Sep 3, 2025 10:25 pm (GMT -6) (9 km NE)2.2 quake 4.8 km northeast of Palin, Departamento de Escuintla, Guatemala, Sep 4, 2025 12:24 am (GMT -6) (8 km ESE)All earthquakes at AguaApo volcano (Mindanao): magnitude 2.8 earthquakeA magnitude 2.8 earthquake occurred at the volcano 14 hours ago. The quake, which might be volcanic in origin, was located at a depth of 34.00 km depth at 13 km distance SW from the volcano.Earthquake details: 2.8 quake 16 km southeast of Kidapawan, Cotabato, Soccsksargen, Philippines, Sep 4, 2025 07:20 pm (GMT +8) (13 km SW)All earthquakes at ApoApo volcano (2938 m) on Mindanao forms the highest peak of the Philippines. Its volcanic history is not well known, but although there are no historic eruptions it is considered to be active. The volcano has an extensive hydrothermal field with ongoing geothermal exploration. Small shallow earthquakes related to this activity are common.Bardarbunga volcano (Iceland): 4 earthquakes up to magnitude 3.74 earthquakes occurred near (under) the volcano during 8 hours, the last being recorded quake 15 hours ago. Hypocenter depths ranged between 4.70 and 1.10 km.Earthquake details: 3.7 quake Northeast, 217 km east of Reykjavik, Capital Region, Iceland, Sep 4, 2025 10:00 am (Universal Time) (2 km N)1.4 quake 5.4 km NNE of Bárðarbunga Sep 4, 2025 02:08 am (Universal Time) (7 km NNE)0.9 quake 2.6 km NNW of Bárðarbunga Sep 4, 2025 10:00 am (Universal Time) (3 km N)0.6 quake 5.4 km E of Bárðarbunga Sep 4, 2025 04:13 am (Universal Time) (6 km ENE)All earthquakes at BardarbungaClear Lake volcano (California): 11 earthquakes up to magnitude 2.1Possible earthquake swarm: 11 earthquakes occurred near (under) the volcano during 14 hours, the last being recorded quake 2 hours ago. Hypocenter depths ranged between 10.34 and 1.67 km.Earthquake details: (only 5 largest)2.1 quake 12 mi southwest of Clearlake, Lake County, California, United States, Sep 4, 2025 10:52 am (GMT -7) (15 km S)1.5 quake 25 mi north of Santa Rosa, Sonoma County, California, United States, Sep 4, 2025 03:23 pm (GMT -7) (19 km S)1.0 quake 13 km NW of the Geysers, CA, Sep 4, 2025 12:02 pm (GMT -7) (17 km SSW)1.0 quake Lake County, 28 mi north of Santa Rosa, Sonoma County, California, United States, Sep 4, 2025 10:51 am (GMT -7) (15 km S)1.0 quake 7 km NNW of the Geysers, CA, Sep 4, 2025 09:12 am (GMT -7) (16 km S)All earthquakes at Clear LakeDoña Juana volcano (Colombia): magnitude 2.1 earthquakeA magnitude 2.1 earthquake occurred at the volcano 7 hours ago. The quake, which might be volcanic in origin, was located at a depth of 0.10 km depth at 6 km distance NW from the volcano.Earthquake details: 2.1 quake 23 km southeast of La Union, Departamento de Narino, Colombia, Sep 4, 2025 12:40 pm (GMT -5) (6 km NW)All earthquakes at Doña JuanaEldey volcano (Iceland): 12 earthquakes up to magnitude 1.9Possible earthquake swarm: 12 earthquakes occurred near (under) the volcano during 21 hours, the last being recorded quake 2 hours ago. Hypocenter depths ranged between 10.00 and 4.90 km.Earthquake details: (only 5 largest)1.9 quake 5.4 km WNW of Reykjanestá Sep 4, 2025 10:13 pm (Universal Time) (13 km NE)1.6 quake 8.3 km NNW of Eldey Sep 4, 2025 01:26 am (Universal Time) (9 km N)1.6 quake 7.0 km NNW of Eldey Sep 4, 2025 01:21 am (Universal Time) (7 km N)1.4 quake 7.9 km NW of Eldey Sep 4, 2025 01:22 am (Universal Time) (8 km NNW)1.2 quake Iceland: 3.9 km NW of Reykjanestá Sep 4, 2025 10:11 pm (Reykjavik time) (15 km NE)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.Eyafjallajökull volcano (Iceland): magnitude 2.1 earthquakeA magnitude 2.1 earthquake occurred at the volcano 14 hours ago. The quake, which might be volcanic in origin, was located at a depth of 0.10 km depth at 1 km distance NE from the volcano.Earthquake details: 2.1 quake 8.3 km SW of Básar Sep 4, 2025 11:15 am (Universal Time) (1 km NE)All earthquakes at EyafjallajökullKilauea volcano (Hawai'i (Big Island)): 3 earthquakes up to magnitude 2.23 earthquakes occurred near (under) the volcano during 10 hours, the last being recorded quake 1 hour 60 minutes ago. Hypocenter depths ranged between 32.05 and 5.32 km.Earthquake details: 2.2 quake 25 mi southwest of Hilo, Hawaii County, Hawaii, United States, Sep 4, 2025 11:11 am (GMT -10) (2 km E)1.9 quake 14 km S of Volcano, Hawaii, Sep 4, 2025 12:50 pm (GMT -10) (12 km SSE)1.6 quake 16 km SSW of Volcano, Hawaii, Sep 4, 2025 02:32 am (GMT -10) (11 km S)All earthquakes at KilaueaKrakatau volcano (Sunda Strait): magnitude 3.2 earthquakeA magnitude 3.2 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 5 km distance W from the volcano.Earthquake details: 3.2 quake Indian Ocean, 22 km southwest of Pulau Sebesi Island, Lampung, Indonesia, Sep 4, 2025 09:36 am (GMT +7) (5 km W)All earthquakes at KrakatauLeonard Range volcano (Mindanao): magnitude 2.1 earthquakeA magnitude 2.1 earthquake occurred at the volcano 3 hours ago. The quake, which might be volcanic in origin, was located at a depth of 28.00 km depth at 5 km distance S from the volcano.Earthquake details: 2.1 quake Davao de Oro, 30 km southeast of Magugpo Poblacion, Philippines, Sep 5, 2025 05:51 am (GMT +8) (5 km S)All earthquakes at Leonard RangeMadeira volcano (Madeira): magnitude 3.0 earthquakeA magnitude 3.0 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 19 km distance ESE from the volcano.Earthquake details: Reported seismic-like event (likely no quake): 9.2 km east of Funchal, Madeira, Portugal, Sep 4, 2025 10:22 pm (GMT +1) (19 km ESE)All earthquakes at MadeiraMarapi volcano (Sumatra): magnitude 2.4 earthquakeA magnitude 2.4 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 11 km distance S from the volcano.Earthquake details: 2.4 quake Kabupaten Tanah Datar, 24 km southeast of Bukittinggi, Indonesia, Sep 4, 2025 01:08 pm (GMT +7) (11 km S)All earthquakes at MarapiMerapi volcano (Central Java): magnitude 2.2 earthquakeA magnitude 2.2 earthquake occurred at the volcano 9 hours ago. The quake, which might be volcanic in origin, was located at a depth of 27.00 km depth at 14 km distance SSW from the volcano.Earthquake details: 2.2 quake Kabupaten Sleman, 17 km north of Yogyakarta, Indonesia, Sep 4, 2025 10:29 pm (GMT +7) (14 km SSW)All earthquakes at MerapiMethana volcano (Greece): magnitude 3.0 earthquakeA magnitude 3.0 earthquake occurred at the volcano 21 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 17 km distance NNE from the volcano.Earthquake details: 3.0 quake Aegean Sea, 10.6 km northwest of Aegina Island, Nomos Attikis, Attica, Greece, Sep 4, 2025 06:43 am (GMT +3) (17 km NNE)All earthquakes at MethanaMuria volcano (Central Java): magnitude 2.2 earthquakeA magnitude 2.2 earthquake occurred at the volcano 14 hours ago. The quake, which might be volcanic in origin, was located at a depth of 13.00 km depth at 12 km distance WNW from the volcano.Earthquake details: 2.2 quake 12 km east of Jepara, Kabupaten Jepara, Provinsi Jawa Tengah, Indonesia, Sep 4, 2025 06:14 pm (GMT +7) (12 km WNW)All earthquakes at MuriaSan Vicente volcano (El Salvador): 2 earthquakes up to magnitude 2.32 earthquakes occurred near (under) the volcano during 6 hours, the last being recorded quake 17 hours ago. Hypocenter depths ranged between 7.00 and 6.00 km.Earthquake details: 2.3 quake 12 km east of San Vicente, Departamento de San Vicente, El Salvador, Sep 4, 2025 02:15 am (GMT -6) (15 km E)2.1 quake 9.2 km west of Zacatecoluca, Departamento de La Paz, El Salvador, Sep 3, 2025 08:33 pm (GMT -6) (15 km SW)All earthquakes at San VicenteTenerife volcano (Canary Islands): 2 earthquakes up to magnitude 3.02 earthquakes occurred near (under) the volcano during 2 hours, the last being recorded quake 14 hours ago. Hypocenter depths ranged between 10.00 and 4.00 km.Earthquake details: Reported seismic-like event (likely no quake): 30 km north of Adeje, Santa Cruz de Tenerife, Canary Islands, Spain, Sep 4, 2025 09:18 am (GMT +1) (12 km N)0.8 quake 18 km north of Arona, Santa Cruz de Tenerife, Canary Islands, Spain, Sep 4, 2025 11:26 am (GMT +1) (4 km WSW)All earthquakes at TenerifeTerceira volcano (Azores): 2 earthquakes up to magnitude 2.42 earthquakes occurred near (under) the volcano during 8 hours, the last being recorded quake 8 hours ago. Hypocenter depths ranged between 8.30 and 3.10 km.Earthquake details: 2.4 quake 11 km northwest of Angra do Heroismo, Azores, Portugal, Sep 4, 2025 05:18 pm (Universal Time) (2 km SE)2.0 quake 15 km northwest of Angra do Heroismo, Azores, Portugal, Sep 4, 2025 09:41 am (Universal Time) (3 km W)All earthquakes at TerceiraUnnamed 52.92°N/158.52°E volcano (Southern Kamchatka): magnitude 3.0 earthquakeA magnitude 3.0 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 17 km distance NNE from the volcano.Earthquake details: Reported seismic-like event (likely no quake): 0.6 km south of Petropavlovsk-Kamchatskiy, Kamchatka, Russia, Sep 4, 2025 05:05 pm (GMT +12) (17 km NNE)All earthquakes at Unnamed 52.92°N/158.52°EWhite Island volcano (New Zealand): magnitude 2.7 earthquakeA magnitude 2.7 earthquake occurred at the volcano 17 hours ago. The quake, which might be volcanic in origin, was located at a depth of 2.00 km depth at 18 km distance SSE from the volcano.Earthquake details: 2.7 quake South Pacific Ocean, 40 km northeast of Whakatane, Bay of Plenty, New Zealand, Sep 4, 2025 07:56 pm (GMT +12) (18 km SSE)All earthquakes at White IslandYake-dake volcano (Honshu): magnitude 2.3 earthquakeA magnitude 2.3 earthquake occurred at the volcano 11 hours ago. The quake, which might be volcanic in origin, was located at a depth of 6.50 km depth at 9 km distance ESE from the volcano.Earthquake details: 2.3 quake 27 km west of Matsumoto, Nagano, Japan, Sep 4, 2025 10:56 pm (GMT +9) (9 km ESE)All earthquakes at Yake-dakeYasur volcano (Vanuatu): 3 earthquakes up to magnitude 5.13 earthquakes occurred near (under) the volcano during 30 minutes, the last being recorded quake 14 hours ago. Hypocenter depths ranged between 33.11 and 19.00 km.Earthquake details: 5.1 quake Coral Sea, 46 km east of Tanna Island, Tafea Province, Vanuatu, Sep 4, 2025 10:10 pm (GMT +11) (19 km E)4.5 quake Coral Sea, 25 km east of Tanna Island, Tafea Province, Vanuatu, Sep 4, 2025 10:08 pm (Efate time) (19 km E)4.3 quake Coral Sea, 20 km northeast of Tanna Island, Tafea Province, Vanuatu, Sep 4, 2025 09:40 pm (Efate time) (17 km NNE)All earthquakes at Yasur