World map showing volcanoes with shallow (less than 50 km) earthquakes within 20 km radius during the past 24 hours on 24 Dec 2025 Number in brackets indicate nr of quakes.Quakes detected near: Akuseki-jima (3 quakes between mag 1.3-2.0), Bardarbunga (2 quakes between mag 0.9-1.0), Brennisteinsfjöll (4 quakes between mag 0.8-1.2), Bulusan (2 quakes between mag 2.0-2.0), Campi Flegrei (Phlegrean Fields) (7 quakes between mag 0.1-2.0), Clear Lake (24 quakes between mag 0.2-1.8)Cuernos de Negros (1 quake mag 3.0), El Chichón (6 quakes between mag 2.1-3.2), Etna (1 quake mag 1.4), Geureudong (1 quake mag 2.6), Isarog (1 quake mag 2.4), Kolumbo (2 quakes between mag 1.1-1.7), Krísuvík (3 quakes between mag 0.6-1.0), Loki-Fögrufjöll volcano (1 quake mag 2.8), Long Valley (1 quake mag 2.4), Masaya (1 quake mag 3.0), Mauna Kea (2 quakes between mag 1.7-1.8), Maunaloa (3 quakes between mag 1.4-1.8), Mono Lake (1 quake mag 1.8), Morne Watt (1 quake mag 1.5), Nevis Peak (1 quake mag 3.0), Ontake-san (2 quakes between mag 0.2-1.1), Platanar (1 quake mag 2.0), Pocdol Mountains (2 quakes between mag 1.4-1.4), Santorini (1 quake mag 2.0), Snowy Mountain (1 quake mag 1.6), Suwanose-jima (2 quakes between mag 1.3-2.0), Süphan Dağ (1 quake mag 1.5), Talakmau (1 quake mag 2.3), Thordarhyrna (1 quake mag 1.1), Yake-dake (2 quakes between mag 0.3-1.2) (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:Clear Lake volcano (California): 24 earthquakes up to magnitude 1.8Possible earthquake swarm: 24 earthquakes occurred near (under) the volcano during 22 hours, the last being recorded quake 1 hour 27 minutes ago. Hypocenter depths ranged between 10.69 and 0.99 km.Earthquake details: (only 5 largest)1.8 quake Sonoma County, 13 mi southwest of Clearlake, Lake County, California, United States, Dec 22, 2025 05:44 pm (GMT -8) (16 km SSW)1.3 quake 29 mi north of Santa Rosa, Sonoma County, California, United States, Dec 22, 2025 04:55 pm (GMT -8) (18 km SSW)1.2 quake 29 mi north of Santa Rosa, Sonoma County, California, United States, Dec 22, 2025 04:56 pm (GMT -8) (18 km SSW)1.1 quake 27 mi north of Santa Rosa, Sonoma County, California, United States, Dec 23, 2025 09:21 am (GMT -8) (18 km SSW)1.1 quake 28 mi north of Santa Rosa, Sonoma County, California, United States, Dec 23, 2025 04:58 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 10 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 17 km distance ENE from the volcano.Earthquake details: Reported seismic-like event (likely no quake): 0.4 km northeast of Dumaguete, Philippines, Dec 23, 2025 10:26 pm (GMT +8) (17 km ENE)All earthquakes at Cuernos de NegrosEl Chichón volcano (Southern Mexico): 6 earthquakes up to magnitude 3.26 earthquakes occurred near (under) the volcano during 6 hours, the last being recorded quake 17 hours ago. Hypocenter depths ranged between 3.00 and 2.40 km.Earthquake details: (only 5 largest)3.2 quake Estado de Chiapas, 37 km southwest of Teapa, Estado de Tabasco, Mexico, Dec 22, 2025 11:36 pm (GMT -6) (1 km SSW)2.6 quake Estado de Chiapas, 37 km southwest of Teapa, Estado de Tabasco, Mexico, Dec 22, 2025 07:38 pm (GMT -6) (0 km W)2.5 quake Estado de Chiapas, 37 km southwest of Teapa, Estado de Tabasco, Mexico, Dec 22, 2025 10:48 pm (GMT -6) (1 km NNW)2.5 quake Estado de Chiapas, 37 km southwest of Teapa, Estado de Tabasco, Mexico, Dec 23, 2025 12:12 am (GMT -6) (1 km SSW)2.4 quake Estado de Chiapas, 37 km southwest of Teapa, Estado de Tabasco, Mexico, Dec 23, 2025 02:01 am (GMT -6) (1 km NW)All earthquakes at El ChichónGeureudong volcano (Sumatra): magnitude 2.6 earthquakeA magnitude 2.6 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 SW from the volcano.Earthquake details: 2.6 quake Kabupaten Aceh Tengah, 59 km south of Bireun, Indonesia, Dec 24, 2025 04:49 am (GMT +7) (17 km SW)All earthquakes at GeureudongIsarog volcano (Luzon Island): magnitude 2.4 earthquakeA magnitude 2.4 earthquake occurred at the volcano 5 hours ago. The quake, which might be volcanic in origin, was located at a depth of 33.00 km depth at 16 km distance WNW from the volcano.Earthquake details: 2.4 quake 3.4 km east of Calabanga, Province of Camarines Sur, Bicol, Philippines, Dec 24, 2025 04:00 am (GMT +8) (16 km WNW)All earthquakes at IsarogLoki-Fögrufjöll volcano volcano (Iceland): magnitude 2.8 earthquakeA magnitude 2.8 earthquake occurred at the volcano 59 minutes ago. The quake, which might be volcanic in origin, was located at a depth of 2.50 km depth at 10 km distance ENE from the volcano.Earthquake details: 2.8 quake South, 211 km east of Reykjavik, Capital Region, Iceland, Dec 23, 2025 11:50 pm (Reykjavik time) (10 km ENE)All earthquakes at Loki-Fögrufjöll volcanoLong Valley volcano (California): magnitude 2.4 earthquakeA magnitude 2.4 earthquake occurred at the volcano 13 hours ago. The quake, which might be volcanic in origin, was located at a depth of 5.36 km depth at 13 km distance S from the volcano.Earthquake details: 2.4 quake 7 mi southeast of Mammoth Lakes, Mono County, California, United States, Dec 23, 2025 03:24 am (GMT -8) (13 km S)All earthquakes at Long ValleyMasaya volcano (Nicaragua): 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 5 km distance ENE from the volcano.Earthquake details: Reported seismic-like event (likely no quake): 20 km southeast of Managua, Departamento de Managua, Nicaragua, Dec 22, 2025 11:18 pm (GMT -6) (5 km ENE)All earthquakes at MasayaNevis Peak volcano (Caribbean): 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 5 km distance WNW from the volcano.Earthquake details: Reported seismic-like event (likely no quake): 18 km southeast of Basseterre, Saint George Basseterre, Saint Kitts and Nevis, Dec 23, 2025 12:01 am (GMT -4) (5 km WNW)All earthquakes at Nevis PeakTalakmau volcano (Sumatra): magnitude 2.3 earthquakeA magnitude 2.3 earthquake occurred at the volcano 8 hours ago. The quake, which might be volcanic in origin, was located at a depth of 12.00 km depth at 12 km distance NNW from the volcano.Earthquake details: 2.3 quake Kabupaten Pasaman Barat, 72 km northwest of Bukittinggi, Indonesia, Dec 23, 2025 11:56 pm (GMT +7) (12 km NNW)All earthquakes at Talakmau