World map showing volcanoes with shallow (less than 50 km) earthquakes within 20 km radius during the past 24 hours on 26 Aug 2026 Number in brackets indicate nr of quakes.Quakes detected near: Agua (6 quakes between mag 1.4-2.5), Akyarlar (1 quake mag 3.0), Balut (3 quakes between mag 1.5-3.0), Barva (1 quake mag 1.2), Brennisteinsfjöll (2 quakes between mag 0.7-1.0), Campi Flegrei (Phlegrean Fields) (3 quakes between mag 0.1-3.0)Chaîne des Puys (1 quake mag 1.2), Clear Lake (23 quakes between mag 0.2-1.9), Coso (19 quakes between mag 0.4-2.1), Eldey (140 quakes between mag 0.0-3.4), Galeras (1 quake mag 2.1), Grímsnes (2 quakes between mag 0.1-1.8), Hengill (5 quakes between mag 0.8-1.8), Hrómundartindur (1 quake mag 1.5), Irazu (4 quakes between mag 1.3-1.9), Kalatungan (1 quake mag 1.5), Kilauea (5 quakes between mag 1.4-1.9), Krísuvík (3 quakes between mag 0.0-1.2), Ljósufjöll (1 quake mag 2.0), Machin (1 quake mag 2.3), Martin (1 quake mag 1.4), Maunaloa (8 quakes between mag 0.7-1.9), Mount Rainier (1 quake mag 1.0), Paluweh (2 quakes between mag 2.5-3.8), Pico (1 quake mag 2.0), Redoubt (1 quake mag 2.1), Snowy Mountain (1 quake mag 1.2), Sousaki (1 quake mag 1.1), Svartsengi (13 quakes between mag 0.0-2.0), Tatun Group (1 quake mag 3.0), Tenerife (2 quakes between mag 1.1-3.0), Tjörnes Fracture Zone (8 quakes between mag 0.5-1.8), Vatnafjöll (10 quakes between mag 0.2-1.1), White Island (1 quake mag 2.2) (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:Agua volcano (Guatemala): 6 earthquakes up to magnitude 2.56 earthquakes occurred near (under) the volcano during 15 hours, the last being recorded quake 9 hours ago. Hypocenter depths ranged between 11.30 and 9.10 km.Earthquake details: (only 5 largest)2.5 quake 18 km southwest of Guatemala City, Departamento de Guatemala, Guatemala, Aug 25, 2026 02:00 am (GMT -6) (13 km NE)2.1 quake 18 km southwest of Guatemala City, Departamento de Guatemala, Guatemala, Aug 25, 2026 01:59 am (GMT -6) (14 km NE)2.0 quake Departamento de Sacatepequez, 18 km southwest of Guatemala City, Guatemala, Aug 25, 2026 02:09 am (GMT -6) (13 km NE)1.9 quake 19 km southwest of Guatemala City, Departamento de Guatemala, Guatemala, Aug 24, 2026 07:33 pm (GMT -6) (13 km ENE)1.8 quake Departamento de Sacatepequez, 18 km southwest of Guatemala City, Guatemala, Aug 25, 2026 02:10 am (GMT -6) (13 km NE)All earthquakes at AguaAkyarlar volcano (Turkey): magnitude 3.0 earthquakeA magnitude 3.0 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 12 km distance SSE from the volcano.Earthquake details: Reported seismic-like event (likely no quake): 5.9 km east of Kos, Dodecanese, South Aegean, Greece, Aug 25, 2026 05:45 am (GMT +3) (12 km SSE)All earthquakes at AkyarlarBalut volcano (Mindanao): 3 earthquakes up to magnitude 3.03 earthquakes occurred near (under) the volcano during 19 hours, the last being recorded quake 4 hours ago. Hypocenter depths ranged between 33.00 and 25.00 km.Earthquake details: 3.0 quake Philippine Sea, 9 km west of Sarangani Island, Philippines, Aug 25, 2026 10:35 am (GMT +8) (8 km NNE)2.6 quake Celebes Sea, 20 km southwest of Sarangani Island, Philippines, Aug 26, 2026 05:12 am (GMT +8) (8 km WSW)1.5 quake Celebes Sea, 24 km west of Sarangani Island, Philippines, Aug 25, 2026 10:45 pm (GMT +8) (12 km W)All earthquakes at BalutCampi Flegrei (Phlegrean Fields) volcano (Italy): 3 earthquakes up to magnitude 3.03 earthquakes occurred near (under) the volcano during 13 hours, the last being recorded quake 4 hours ago. Hypocenter depths ranged between 10.00 and 0.04 km.Earthquake details: Reported seismic-like event (likely no quake): 1 km northeast of Naples, Napoli, Campania, Italy, Aug 25, 2026 10:33 pm (GMT +2) (12 km ENE)0.1 quake 10 km west of Naples, Napoli, Campania, Italy, Aug 25, 2026 06:23 pm (Universal Time) (1 km ENE)0.1 quake 0.9 km southwest of Naples, Napoli, Campania, Italy, Aug 25, 2026 07:21 am (Universal Time) (10 km ENE)All earthquakes at Campi Flegrei (Phlegrean Fields)Clear Lake volcano (California): 23 earthquakes up to magnitude 1.9Possible earthquake swarm: 23 earthquakes occurred near (under) the volcano during 22 hours, the last being recorded quake 1 hour 51 minutes ago. Hypocenter depths ranged between 3.46 and 0.60 km.Earthquake details: (only 5 largest)1.9 quake Sonoma County, 14 mi southwest of Clearlake, Lake County, California, United States, Aug 25, 2026 03:38 pm (GMT -7) (18 km SSW)1.8 quake 13 mi southwest of Clearlake, Lake County, California, United States, Aug 25, 2026 04:28 am (GMT -7) (15 km S)1.5 quake 26 mi north of Santa Rosa, Sonoma County, California, United States, Aug 25, 2026 02:08 pm (GMT -7) (18 km S)1.1 quake 27 mi north of Santa Rosa, Sonoma County, California, United States, Aug 25, 2026 09:31 pm (Universal Time) (17 km SSW)1.1 quake 27 mi north of Santa Rosa, Sonoma County, California, United States, Aug 25, 2026 02:07 pm (Universal Time) (17 km SSW)All earthquakes at Clear LakeCoso volcano (California): 19 earthquakes up to magnitude 2.1Possible earthquake swarm: 19 earthquakes occurred near (under) the volcano during 22 hours, the last being recorded quake 1 hour 25 minutes ago. Hypocenter depths ranged between 8.11 and 1.97 km.Earthquake details: (only 5 largest)2.1 quake Inyo County, 32 mi north of Ridgecrest, Kern County, California, United States, Aug 24, 2026 10:17 pm (GMT -7) (5 km NNW)1.7 quake Inyo County, 32 mi north of Ridgecrest, Kern County, California, United States, Aug 24, 2026 09:21 pm (GMT -7) (5 km NNW)1.3 quake Inyo County, 32 mi north of Ridgecrest, Kern County, California, United States, Aug 25, 2026 05:59 pm (Universal Time) (5 km NNW)1.0 quake Inyo County, 32 mi north of Ridgecrest, Kern County, California, United States, Aug 25, 2026 05:48 pm (Universal Time) (4 km NNW)1.0 quake Inyo County, 32 mi north of Ridgecrest, Kern County, California, United States, Aug 25, 2026 11:32 am (Universal Time) (5 km NNW)All earthquakes at CosoEldey volcano (Iceland): 140 earthquakes up to magnitude 3.4Possible earthquake swarm: 140 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 23 minutes ago. Hypocenter depths ranged between 27.10 and 0.00 km.Earthquake details: (only 5 largest)3.4 quake Irminger Sea, 54 km southwest of Keflavik, Southern Peninsula, Iceland, Aug 25, 2026 05:49 am (Universal Time) (19 km WSW)3.0 quake Irminger Sea, 53 km southwest of Keflavik, Southern Peninsula, Iceland, Aug 25, 2026 05:47 am (Reykjavik time) (17 km WSW)2.9 quake Irminger Sea, 88 km southwest of Reykjavik, Capital Region, Iceland, Aug 25, 2026 04:11 am (Reykjavik time) (18 km WSW)2.8 quake 3.1 km SSW of Geirfugladrangur Aug 25, 2026 05:48 am (Universal Time) (18 km WSW)2.6 quake 3.2 km SSW of Geirfugladrangur Aug 25, 2026 05:38 am (Universal Time) (18 km WSW)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.Galeras volcano (Colombia): magnitude 2.1 earthquakeA magnitude 2.1 earthquake occurred at the volcano 22 hours ago. The quake, which might be volcanic in origin, was located at a depth of 15.00 km depth at 11 km distance SW from the volcano.Earthquake details: 2.1 quake 20 km west of Pasto, Departamento de Narino, Colombia, Aug 24, 2026 10:04 pm (GMT -5) (11 km SW)All earthquakes at GalerasMachin volcano (Colombia): magnitude 2.3 earthquakeA magnitude 2.3 earthquake occurred at the volcano 6 hours ago. The quake, which might be volcanic in origin, was located at a depth of 4.30 km depth at 19 km distance NW from the volcano.Earthquake details: 2.3 quake 19 km northeast of Armenia, Quindio Department, Colombia, Aug 25, 2026 02:18 pm (GMT -5) (19 km NW)All earthquakes at MachinPaluweh volcano (Lesser Sunda Islands): 2 earthquakes up to magnitude 3.82 earthquakes occurred near (under) the volcano during 4 hours, the last being recorded quake 9 hours ago. Hypocenter depths ranged between 10.00 and 10.00 km.Earthquake details: 3.8 quake Flores Sea, 62 km north of Ende, Kabupaten Ende, East Nusa Tenggara, Indonesia, Aug 25, 2026 07:25 pm (Makassar time) (19 km W)2.5 quake Flores Sea, 52 km north of Ende, Kabupaten Ende, East Nusa Tenggara, Indonesia, Aug 25, 2026 11:42 pm (GMT +8) (19 km WSW)All earthquakes at PaluwehRedoubt volcano (Cook Inlet (SW Alaska)): magnitude 2.1 earthquakeA magnitude 2.1 earthquake occurred at the volcano 14 minutes ago. The quake, which might be volcanic in origin, was located at a depth of 10.50 km depth at 6 km distance NNE from the volcano.Earthquake details: 2.1 quake Kenai Peninsula Borough, 106 mi southwest of Anchorage, Anchorage Municipality, Alaska, United States, Aug 25, 2026 04:35 pm (GMT -8) (6 km NNE)All earthquakes at RedoubtSvartsengi volcano (Reykjanes Peninsula, Iceland): 13 earthquakes up to magnitude 2.0Possible earthquake swarm: 13 earthquakes occurred near (under) the volcano during 16 hours, the last being recorded quake 5 hours ago. Hypocenter depths ranged between 19.90 and 0.00 km.Earthquake details: (only 5 largest)2.0 quake 4.4 km NNE of Reykjanestá Aug 25, 2026 03:27 am (Universal Time) (13 km NE)1.5 quake Iceland: 3.1 km W of Bláa_lónið Aug 25, 2026 07:40 am (Reykjavik time) (4 km ENE)1.2 quake 7.4 km NW of Bláa_lónið Aug 25, 2026 07:59 am (Universal Time) (9 km NNE)1.2 quake Iceland: 2.1 km W of Bláa_lónið Aug 25, 2026 03:41 am (Reykjavik time) (3 km ENE)0.9 quake 5.8 km WSW of Reykjanestá Aug 25, 2026 07:33 pm (Universal Time) (6 km SW)All earthquakes at SvartsengiTatun Group volcano (Taiwan): 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 16 km distance SW from the volcano.Earthquake details: Reported seismic-like event (likely no quake): 9.3 km west of Taipei, Taiwan, Aug 25, 2026 03:59 pm (GMT +8) (16 km SW)All earthquakes at Tatun GroupTenerife volcano (Canary Islands): 2 earthquakes up to magnitude 3.02 earthquakes occurred near (under) the volcano during 20 hours, the last being recorded quake 57 minutes ago. Hypocenter depths ranged between 12.00 and 10.00 km.Earthquake details: Unconfirmed quake or seismic-like event reported: 28 km north of Adeje, Santa Cruz de Tenerife, Canary Islands, Spain, Aug 26, 2026 12:53 am (GMT +1) (13 km NNW)1.1 quake 14 km north of Arona, Santa Cruz de Tenerife, Canary Islands, Spain, Aug 25, 2026 04:54 am (GMT +1) (6 km S)All earthquakes at TenerifeWhite Island volcano (New Zealand): magnitude 2.2 earthquakeA magnitude 2.2 earthquake occurred at the volcano 16 hours ago. The quake, which might be volcanic in origin, was located at a depth of 5.00 km depth at 12 km distance SSE from the volcano.Earthquake details: 2.2 quake South Pacific Ocean, 42 km northeast of Whakatane, Bay of Plenty, New Zealand, Aug 25, 2026 08:58 pm (GMT +12) (12 km SSE)All earthquakes at White Island