World map showing volcanoes with shallow (less than 50 km) earthquakes within 20 km radius during the past 24 hours on 2 May 2026 Number in brackets indicate nr of quakes.Quakes detected near: Bardarbunga (6 quakes between mag 0.0-1.5), Clear Lake (27 quakes between mag 0.3-1.6), El Chichón (9 quakes between mag 1.4-3.2), Eldey (11 quakes between mag 0.4-2.0), Etna (1 quake mag 1.0), Gilbanta (1 quake mag 3.6)Grímsnes (2 quakes between mag 1.0-1.2), Hulubelu (12 quakes between mag 2.0-2.8), Katmai (2 quakes between mag 0.7-1.1), Kilauea (6 quakes between mag 1.6-1.9), La Palma (5 quakes between mag 1.0-1.6), Ljósufjöll (4 quakes between mag 0.4-1.1), Machin (1 quake mag 3.0), Masaya (2 quakes between mag 2.2-2.7), Morne Trois Pitons (1 quake mag 3.0), Pacaya (1 quake mag 3.1), Papandayan (1 quake mag 2.1), Reporoa (2 quakes between mag 1.3-1.8), Ruapehu (1 quake mag 1.0), San Salvador (1 quake mag 2.1), Santo Tomas (1 quake mag 2.3), Stepovak Bay 2 (1 quake mag 2.4), Taal (1 quake mag 1.5), Tambora (1 quake mag 2.1), Telomoyo (1 quake mag 2.3), Tenerife (4 quakes between mag 0.1-1.1), Timber Mountain (1 quake mag 1.7), Trident (1 quake mag 1.3), Ubehebe Craters (1 quake mag 1.6), Una Una (1 quake mag 2.9), Zao (1 quake mag 2.6) (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:Clear Lake volcano (California): 27 earthquakes up to magnitude 1.6Possible earthquake swarm: 27 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 23 minutes ago. Hypocenter depths ranged between 11.62 and 0.90 km.Earthquake details: (only 5 largest)1.6 quake 13 mi southwest of Clearlake, Lake County, California, United States, May 1, 2026 02:59 am (GMT -7) (19 km S)1.4 quake 27 mi north of Santa Rosa, Sonoma County, California, United States, May 1, 2026 10:41 am (GMT -7) (17 km S)1.3 quake 27 mi north of Santa Rosa, Sonoma County, California, United States, Apr 30, 2026 06:34 pm (GMT -7) (16 km S)1.3 quake 27 mi north of Santa Rosa, Sonoma County, California, United States, May 1, 2026 12:13 am (GMT -7) (18 km SSW)1.1 quake Lake County, 28 mi north of Santa Rosa, Sonoma County, California, United States, May 1, 2026 03:15 pm (GMT -7) (15 km S)All earthquakes at Clear LakeEl Chichón volcano (Southern Mexico): 9 earthquakes up to magnitude 3.29 earthquakes occurred near (under) the volcano during 4 hours, the last being recorded quake 19 hours ago. Hypocenter depths ranged between 3.00 and 1.20 km.Earthquake details: (only 5 largest)3.2 quake Estado de Chiapas, 38 km southwest of Teapa, Estado de Tabasco, Mexico, Apr 30, 2026 07:32 pm (GMT -6) (1 km SSW)2.9 quake Estado de Chiapas, 41 km southwest of Teapa, Estado de Tabasco, Mexico, Apr 30, 2026 11:17 pm (GMT -6) (5 km W)2.6 quake Estado de Chiapas, 40 km southwest of Teapa, Estado de Tabasco, Mexico, Apr 30, 2026 11:14 pm (GMT -6) (4 km W)2.5 quake Estado de Chiapas, 37 km southwest of Teapa, Estado de Tabasco, Mexico, Apr 30, 2026 09:03 pm (GMT -6) (1 km NW)2.5 quake Estado de Chiapas, 36 km southwest of Teapa, Estado de Tabasco, Mexico, Apr 30, 2026 09:59 pm (GMT -6) (1 km E)All earthquakes at El ChichónEldey volcano (Iceland): 11 earthquakes up to magnitude 2.0Possible earthquake swarm: 11 earthquakes occurred near (under) the volcano during 18 hours, the last being recorded quake 3 hours ago. Hypocenter depths ranged between 10.00 and 8.30 km.Earthquake details: (only 5 largest)2.0 quake 2.1 km W of Eldeyjardrangur May 1, 2026 04:20 am (Universal Time) (2 km W)1.7 quake 3.1 km NW of Eldey May 1, 2026 03:56 am (Universal Time) (3 km N)1.4 quake 2.5 km SSW of Geirfugladrangur May 1, 2026 09:47 pm (Universal Time) (18 km WSW)1.4 quake 3.5 km NNW of Eldeyjardrangur May 1, 2026 04:21 am (Universal Time) (3 km NNW)1.3 quake 3.1 km S of Geirfugladrangur May 1, 2026 09:49 pm (Universal Time) (17 km SW)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.Gilbanta volcano (Lesser Sunda Islands): magnitude 3.6 earthquakeA magnitude 3.6 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 4 km distance N from the volcano.Earthquake details: 3.6 quake Flores Sea, 6.5 km northeast of Gili Banta Island, West Nusa Tenggara, Indonesia, May 1, 2026 03:50 pm (GMT +8) (4 km N)All earthquakes at GilbantaHulubelu volcano (Sumatra): 12 earthquakes up to magnitude 2.8Possible earthquake swarm: 12 earthquakes occurred near (under) the volcano during 4 hours, the last being recorded quake 20 minutes ago. Hypocenter depths ranged between 17.00 and 3.00 km.Earthquake details: (only 5 largest)2.8 quake Kabupaten Tanggamus, 75 km west of Bandar Lampung, Indonesia, May 2, 2026 07:30 am (GMT +7) (2 km SSE)2.7 quake Kabupaten Tanggamus, 74 km west of Bandar Lampung, Indonesia, May 2, 2026 05:50 am (GMT +7) (12 km S)2.6 quake Kabupaten Tanggamus, 74 km west of Bandar Lampung, Indonesia, May 2, 2026 07:15 am (GMT +7) (3 km NE)2.5 quake Kabupaten Tanggamus, 69 km west of Bandar Lampung, Indonesia, May 2, 2026 04:36 am (GMT +7) (10 km SE)2.4 quake Kabupaten Tanggamus, 74 km west of Bandar Lampung, Indonesia, May 2, 2026 04:51 am (GMT +7) (4 km SE)All earthquakes at HulubeluMachin volcano (Colombia): 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 19 km distance ESE from the volcano.Earthquake details: Reported seismic-like event (likely no quake): 2.5 km west of Ibague, Departamento de Tolima, Colombia, May 1, 2026 07:34 am (GMT -5) (19 km ESE)All earthquakes at MachinMasaya volcano (Nicaragua): 2 earthquakes up to magnitude 2.72 earthquakes occurred near (under) the volcano during 11 hours, the last being recorded quake 3 hours ago. Hypocenter depths ranged between 42.00 and 7.00 km.Earthquake details: 2.7 quake Departamento de Masaya, 20 km east of Managua, Nicaragua, May 1, 2026 04:46 am (GMT -6) (13 km NE)2.2 quake 4.1 km northwest of Masaya, Departamento de Masaya, Nicaragua, May 1, 2026 03:56 pm (GMT -6) (6 km ENE)All earthquakes at MasayaMorne Trois Pitons 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 6 km distance E from the volcano.Earthquake details: Reported seismic-like event (likely no quake): 14 km northeast of Roseau, Saint George, Dominica, Apr 30, 2026 11:41 pm (GMT -4) (6 km E)All earthquakes at Morne Trois PitonsPacaya volcano (Guatemala): magnitude 3.1 earthquakeA magnitude 3.1 earthquake occurred at the volcano 7 hours ago. The quake, which might be volcanic in origin, was located at a depth of 6.00 km depth at 7 km distance NW from the volcano.Earthquake details: 3.1 quake 6.8 km northeast of Palin, Departamento de Escuintla, Guatemala, May 1, 2026 11:50 am (GMT -6) (7 km NW)All earthquakes at PacayaPapandayan volcano (West Java): magnitude 2.1 earthquakeA magnitude 2.1 earthquake occurred at the volcano 10 hours ago. The quake, which might be volcanic in origin, was located at a depth of 4.00 km depth at 16 km distance NNW from the volcano.Earthquake details: 2.1 quake 18 km southeast of Banjaran, Kabupaten Bandung, Jawa Barat, Indonesia, May 1, 2026 09:31 pm (GMT +7) (16 km NNW)All earthquakes at PapandayanSan Salvador volcano (El Salvador): magnitude 2.1 earthquakeA magnitude 2.1 earthquake occurred at the volcano 21 hours ago. The quake, which might be volcanic in origin, was located at a depth of 3.00 km depth at 2 km distance NNE from the volcano.Earthquake details: 2.1 quake Departamento de La Libertad, 12 km northwest of San Salvador, El Salvador, Apr 30, 2026 09:58 pm (GMT -6) (2 km NNE)All earthquakes at San SalvadorSanto Tomas volcano (Luzon Island): 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 18.00 km depth at 5 km distance NNE from the volcano.Earthquake details: 2.3 quake 5.7 km southwest of Baguio, Philippines, May 2, 2026 01:13 am (GMT +8) (5 km NNE)All earthquakes at Santo TomasStepovak Bay 2 volcano (Alaska Peninsula): magnitude 2.4 earthquakeA magnitude 2.4 earthquake occurred at the volcano 2 hours ago. The quake, which might be volcanic in origin, was located at a depth of 8.60 km depth at 3 km distance N from the volcano.Earthquake details: 2.4 quake 46 mi northeast of Sand Point, Aleutians East Borough, Alaska, United States, May 1, 2026 02:47 pm (GMT -8) (3 km N)All earthquakes at Stepovak Bay 2Tambora volcano (Sumbawa): 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 10.00 km depth at 6 km distance SW from the volcano.Earthquake details: 2.1 quake Kabupaten Dompu, 86 km west of Bima, Kota Bima, West Nusa Tenggara, Indonesia, May 2, 2026 06:17 am (GMT +8) (6 km SW)All earthquakes at TamboraTelomoyo volcano (Central Java): magnitude 2.3 earthquakeA magnitude 2.3 earthquake occurred at the volcano 23 hours ago. The quake, which might be volcanic in origin, was located at a depth of 11.00 km depth at 12 km distance WNW from the volcano.Earthquake details: 2.3 quake Kabupaten Temanggung, 19 km northeast of Magelang, Indonesia, May 1, 2026 08:42 am (GMT +7) (12 km WNW)All earthquakes at TelomoyoUna Una volcano (Sulawesi & Sangihe Islands): magnitude 2.9 earthquakeA magnitude 2.9 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 3 km distance NE from the volcano.Earthquake details: 2.9 quake Tojo Una-Una Regency, 213 km northeast of Palu, Indonesia, May 2, 2026 12:47 am (GMT +8) (3 km NE)All earthquakes at Una UnaZao volcano (Honshu): magnitude 2.6 earthquakeA magnitude 2.6 earthquake occurred at the volcano 17 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.70 km depth at 17 km distance NNE from the volcano.Earthquake details: 2.6 quake 29 km west of Sendai, Miyagi, Japan, May 1, 2026 05:11 pm (GMT +9) (17 km NNE)All earthquakes at Zao