World map showing volcanoes with shallow (less than 50 km) earthquakes within 20 km radius during the past 24 hours on 27 Apr 2026 Number in brackets indicate nr of quakes.Quakes detected near: Bardarbunga (13 quakes between mag 0.0-1.8), Barva (1 quake mag 1.1), Biliran (1 quake mag 1.9), Brennisteinsfjöll (3 quakes between mag 0.0-1.9), Clear Lake (28 quakes between mag 0.6-2.0), El Chichón (3 quakes between mag 2.1-2.3)El Misti (1 quake mag 3.0), Eldey (9 quakes between mag 0.0-1.8), Etna (1 quake mag 3.0), Eyafjallajökull (3 quakes between mag 0.1-1.1), Guagua Pichincha (1 quake mag 3.0), Hiuchi (4 quakes between mag 3.0-3.0), Katmai (2 quakes between mag 0.5-1.1), Kilauea (10 quakes between mag 1.7-2.2), Ljósufjöll (6 quakes between mag 0.0-1.8), Loki-Fögrufjöll volcano (2 quakes between mag 0.8-1.2), Mammoth Mountain (1 quake mag 1.2), Methana (1 quake mag 1.7), Milos (1 quake mag 2.4), Okataina (Tarawera) (1 quake mag 1.9), Platanar (1 quake mag 1.5), Reporoa (1 quake mag 1.9), Rotorua (1 quake mag 2.0), San Salvador (1 quake mag 3.0), Svartsengi (3 quakes between mag 0.2-1.7), Süphan Dağ (2 quakes between mag 1.5-2.2), Talakmau (1 quake mag 2.6), Tenerife (2 quakes between mag 1.1-1.2), Tjörnes Fracture Zone (17 quakes between mag 0.0-1.7), Ugashik-Peulik (1 quake mag 1.7), Veniaminof (1 quake mag 2.6), Whale Island (1 quake mag 1.8) (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:Bardarbunga volcano (Iceland): 13 earthquakes up to magnitude 1.8Possible earthquake swarm: 13 earthquakes occurred near (under) the volcano during 20 hours, the last being recorded quake 3 hours ago. Hypocenter depths ranged between 16.10 and 0.00 km.Earthquake details: (only 5 largest)1.8 quake 6.2 km ESE of Bárðarbunga Apr 26, 2026 01:20 am (Universal Time) (5 km E)0.8 quake Iceland: 5.0 km ESE of Bárðarbunga Apr 26, 2026 08:02 am (Reykjavik time) (5 km E)0.7 quake Iceland: 5.4 km ESE of Bárðarbunga Apr 26, 2026 08:02 am (Reykjavik time) (5 km E)0.7 quake Iceland: 2.4 km ENE of Bárðarbunga Apr 26, 2026 09:55 am (Reykjavik time) (3 km NE)0.7 quake Iceland: 0.7 km W of Bárðarbunga Apr 26, 2026 09:55 am (Reykjavik time) (1 km NNW)All earthquakes at BardarbungaClear Lake volcano (California): 28 earthquakes up to magnitude 2.0Possible earthquake swarm: 28 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 45 minutes ago. Hypocenter depths ranged between 16.11 and 1.03 km.Earthquake details: (only 5 largest)2.0 quake Sonoma County, 13 mi southwest of Clearlake, Lake County, California, United States, Apr 25, 2026 11:16 pm (GMT -7) (16 km SSW)1.8 quake Sonoma County, 14 mi southwest of Clearlake, Lake County, California, United States, Apr 26, 2026 03:50 am (GMT -7) (19 km S)1.7 quake 12 mi southwest of Clearlake, Lake County, California, United States, Apr 26, 2026 02:10 am (GMT -7) (19 km S)1.3 quake 27 mi north of Santa Rosa, Sonoma County, California, United States, Apr 26, 2026 12:29 pm (GMT -7) (16 km SSW)1.3 quake Lake County, 28 mi north of Santa Rosa, Sonoma County, California, United States, Apr 26, 2026 04:16 pm (GMT -7) (15 km S)All earthquakes at Clear LakeEl Chichón volcano (Southern Mexico): 3 earthquakes up to magnitude 2.33 earthquakes occurred near (under) the volcano during 1 hour 43 minutes, the last being recorded quake 14 hours ago. Hypocenter depths ranged between 3.20 and 1.60 km.Earthquake details: 2.3 quake Estado de Chiapas, 36 km southwest of Teapa, Estado de Tabasco, Mexico, Apr 26, 2026 04:37 am (GMT -6) (2 km N)2.2 quake Estado de Chiapas, 37 km southwest of Teapa, Estado de Tabasco, Mexico, Apr 26, 2026 03:55 am (GMT -6) (1 km NW)2.1 quake Estado de Chiapas, 36 km southwest of Teapa, Estado de Tabasco, Mexico, Apr 26, 2026 02:54 am (GMT -6) (1 km NNW)All earthquakes at El ChichónEl Misti volcano (Peru): magnitude 3.0 earthquakeA magnitude 3.0 earthquake occurred at the volcano 12 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 17 km distance SSW from the volcano.Earthquake details: Reported seismic-like event (likely no quake): 5.7 km southeast of Arequipa, Arequipa, Peru, Apr 26, 2026 08:03 am (GMT -5) (17 km SSW)All earthquakes at El MistiEtna volcano (Italy): magnitude 3.0 earthquakeA magnitude 3.0 earthquake occurred at the volcano 17 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 0 km distance SW from the volcano.Earthquake details: Reported seismic-like event (likely no quake): 30 km north of Catania, Catania, Sicily, Italy, Apr 26, 2026 09:27 am (GMT +2) (0 km SW)All earthquakes at EtnaGuagua Pichincha volcano (Ecuador): magnitude 3.0 earthquakeA magnitude 3.0 earthquake occurred at the volcano 1 hour 51 minutes ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 14 km distance SE from the volcano.Earthquake details: Reported seismic-like event (likely no quake): 3.8 km east of Quito, Provincia de Pichincha, Ecuador, Apr 26, 2026 05:58 pm (GMT -5) (14 km SE)All earthquakes at Guagua PichinchaHiuchi volcano (Honshu): 4 earthquakes up to magnitude 3.04 earthquakes occurred near (under) the volcano during 10 hours, the last being recorded quake 10 hours ago. Hypocenter depths ranged between 10.00 and 10.00 km.Earthquake details: Reported seismic-like event (likely no quake): 31 km southeast of Uonuma, Niigata, Japan, Apr 26, 2026 11:23 pm (GMT +9) (8 km NNW)Reported quake or seismic-like event: 31 km southeast of Uonuma, Niigata, Japan, Apr 26, 2026 07:51 pm (GMT +9) (15 km NNW)Reported seismic-like event (likely no quake): 31 km southeast of Uonuma, Niigata, Japan, Apr 26, 2026 02:21 pm (GMT +9) (1 km NNW)Reported quake or seismic-like event: 30 km southeast of Uonuma, Niigata, Japan, Apr 26, 2026 01:29 pm (GMT +9) (16 km NNW)All earthquakes at HiuchiKilauea volcano (Hawai'i (Big Island)): 10 earthquakes up to magnitude 2.210 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 30 minutes ago. Hypocenter depths ranged between 8.77 and 0.17 km.Earthquake details: (only 5 largest)2.2 quake 30 mi south of Hilo, Hawaii County, Hawaii, United States, Apr 25, 2026 06:50 pm (GMT -10) (10 km SSE)2.1 quake 26 mi southwest of Hilo, Hawaii County, Hawaii, United States, Apr 26, 2026 02:20 pm (GMT -10) (1 km ESE)2.1 quake 26 mi southwest of Hilo, Hawaii County, Hawaii, United States, Apr 26, 2026 05:46 am (GMT -10) (1 km ESE)2.0 quake 26 mi southwest of Hilo, Hawaii County, Hawaii, United States, Apr 25, 2026 11:17 pm (GMT -10) (0 km E)1.9 quake 26 mi southwest of Hilo, Hawaii County, Hawaii, United States, Apr 26, 2026 01:50 pm (GMT -10) (2 km ESE)All earthquakes at KilaueaMilos volcano (Greece): 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 21.60 km depth at 18 km distance NNW from the volcano.Earthquake details: 2.4 quake Aegean Sea, 16 km northwest of Milos Island, Greece, Apr 26, 2026 11:52 am (GMT +3) (18 km NNW)All earthquakes at MilosSan Salvador volcano (El Salvador): 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 8 km distance ESE from the volcano.Earthquake details: Reported seismic-like event (likely no quake): 4.8 km northwest of San Salvador, Departamento de San Salvador, El Salvador, Apr 26, 2026 03:34 pm (GMT -6) (8 km ESE)All earthquakes at San SalvadorSüphan Dağ volcano (Turkey): 2 earthquakes up to magnitude 2.22 earthquakes occurred near (under) the volcano during 1 hour 23 minutes, the last being recorded quake 21 hours ago. Hypocenter depths ranged between 17.90 and 7.00 km.Earthquake details: 2.2 quake 25 km north of Adilcevaz, Bitlis, Turkey, Apr 26, 2026 06:38 am (GMT +3) (8 km N)1.5 quake Bitlis, 22 km south of Patnos, Agri, Turkey, Apr 26, 2026 05:15 am (GMT +3) (11 km N)All earthquakes at Süphan DağTalakmau volcano (Sumatra): magnitude 2.6 earthquakeA magnitude 2.6 earthquake occurred at the volcano 22 hours ago. The quake, which might be volcanic in origin, was located at a depth of 12.00 km depth at 2 km distance NW from the volcano.Earthquake details: 2.6 quake Kabupaten Pasaman Barat, 63 km northwest of Bukittinggi, Indonesia, Apr 26, 2026 09:42 am (GMT +7) (2 km NW)All earthquakes at TalakmauTjörnes Fracture Zone volcano (Iceland): 17 earthquakes up to magnitude 1.7Possible earthquake swarm: 17 earthquakes occurred near (under) the volcano during 22 hours, the last being recorded quake 1 hour 40 minutes ago. Hypocenter depths ranged between 8.40 and 4.40 km.Earthquake details: (only 5 largest)1.7 quake 10.7 km W of Kópasker Apr 26, 2026 05:12 am (Universal Time) (18 km E)1.5 quake Iceland: 12.4 km WSW of Kópasker Apr 26, 2026 07:04 pm (Reykjavik time) (18 km ESE)1.4 quake Iceland: 12.1 km WSW of Kópasker Apr 26, 2026 04:05 pm (Reykjavik time) (18 km ESE)1.3 quake Iceland: 10.9 km W of Kópasker Apr 26, 2026 02:47 pm (Reykjavik time) (18 km E)1.2 quake Iceland: 11.2 km W of Kópasker Apr 26, 2026 11:10 pm (Reykjavik time) (18 km E)All earthquakes at Tjörnes Fracture ZoneVeniaminof volcano (Alaska Peninsula): magnitude 2.6 earthquakeA magnitude 2.6 earthquake occurred at the volcano 20 hours ago. The quake, which might be volcanic in origin, was located at a depth of 30.10 km depth at 6 km distance S from the volcano.Earthquake details: 2.6 quake 16 mi northwest of Perryville, Lake and Peninsula Borough, Alaska, United States, Apr 25, 2026 08:27 pm (GMT -8) (6 km S)All earthquakes at Veniaminof