World map showing volcanoes with shallow (less than 50 km) earthquakes within 20 km radius during the past 24 hours on 4 May 2026 Number in brackets indicate nr of quakes.Quakes detected near: Askja (3 quakes between mag 0.5-1.0), Bardarbunga (8 quakes between mag 0.0-1.2), Barva (1 quake mag 1.6), Brennisteinsfjöll (3 quakes between mag 0.4-1.8), Camiguin de Babuyanes (1 quake mag 2.1), Cerro Singüil (1 quake mag 2.1)Clear Lake (29 quakes between mag 0.2-1.6), Coso (5 quakes between mag 0.8-1.6), El Chichón (4 quakes between mag 1.5-2.7), Eldey (3 quakes between mag 0.8-1.1), Etna (2 quakes between mag 1.1-1.5), Hofsjökull (1 quake mag 1.7), Katla (4 quakes between mag 0.4-1.3), Kilauea (3 quakes between mag 1.8-2.6), La Palma (1 quake mag 1.7), Loihi (1 quake mag 1.8), Masaraga (1 quake mag 2.9), Masaya (2 quakes between mag 2.3-2.4), Mascota (2 quakes between mag 3.3-3.5), Maunaloa (1 quake mag 2.5), Mount Baker (1 quake mag 3.0), Pelée (10 quakes between mag 0.3-1.2), Poas (1 quake mag 3.2), Sousaki (1 quake mag 1.9), Taal (1 quake mag 3.0), Tambora (1 quake mag 2.4), Tenerife (2 quakes between mag 1.0-1.1), Ticsani (1 quake mag 3.4) (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:Camiguin de Babuyanes volcano (North of Luzon): 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 10.00 km depth at 13 km distance E from the volcano.Earthquake details: 2.1 quake South China Sea, 11 km southeast of Camiguin Island, Philippines, May 3, 2026 11:18 pm (GMT +8) (13 km E)All earthquakes at Camiguin de BabuyanesCerro Singüil 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 7.00 km depth at 16 km distance W from the volcano.Earthquake details: 2.1 quake 13 km north of Ahuachapan, Departamento de Ahuachapan, El Salvador, May 2, 2026 09:41 pm (GMT -6) (16 km W)All earthquakes at Cerro SingüilClear Lake volcano (California): 29 earthquakes up to magnitude 1.6Possible earthquake swarm: 29 earthquakes occurred near (under) the volcano during 22 hours, the last being recorded quake 55 minutes ago. Hypocenter depths ranged between 3.74 and 0.82 km.Earthquake details: (only 5 largest)1.6 quake Sonoma County, 13 mi southwest of Clearlake, Lake County, California, United States, May 3, 2026 04:00 am (GMT -7) (16 km S)1.3 quake 0.6 mi northwest of Cobb, Lake County, California, United States, May 3, 2026 05:46 am (GMT -7) (16 km SSE)1.3 quake 27 mi north of Santa Rosa, Sonoma County, California, United States, May 2, 2026 09:10 pm (GMT -7) (17 km SSW)1.3 quake 27 mi north of Santa Rosa, Sonoma County, California, United States, May 3, 2026 10:00 am (GMT -7) (17 km S)1.3 quake 26 mi north of Santa Rosa, Sonoma County, California, United States, May 2, 2026 11:44 pm (GMT -7) (18 km S)All earthquakes at Clear LakeEl Chichón volcano (Southern Mexico): 4 earthquakes up to magnitude 2.74 earthquakes occurred near (under) the volcano during 3 hours, the last being recorded quake 15 hours ago. Hypocenter depths ranged between 3.00 and 3.00 km.Earthquake details: 2.7 quake Estado de Chiapas, 36 km southwest of Teapa, Estado de Tabasco, Mexico, May 3, 2026 03:22 am (GMT -6) (1 km N)2.3 quake Estado de Chiapas, 37 km southwest of Teapa, Estado de Tabasco, Mexico, May 3, 2026 01:29 am (GMT -6) (1 km N)1.7 quake 21 km southwest of Pichucalco, Estado de Chiapas, Mexico, May 3, 2026 02:27 am (GMT -6) (1 km WNW)1.5 quake Estado de Chiapas, 36 km southwest of Teapa, Estado de Tabasco, Mexico, May 3, 2026 12:08 am (GMT -6) (1 km NNW)All earthquakes at El ChichónKilauea volcano (Hawai'i (Big Island)): 3 earthquakes up to magnitude 2.63 earthquakes occurred near (under) the volcano during 10 hours, the last being recorded quake 11 hours ago. Hypocenter depths ranged between 6.59 and 0.39 km.Earthquake details: 2.6 quake 30 mi south of Hilo, Hawaii County, Hawaii, United States, May 3, 2026 03:33 am (GMT -10) (13 km SE)2.0 quake 26 mi southwest of Hilo, Hawaii County, Hawaii, United States, May 3, 2026 12:46 am (GMT -10) (1 km SE)1.8 quake 4.1 mi southwest of Volcano, Hawaii County, Hawaii, United States, May 2, 2026 05:10 pm (GMT -10) (1 km ESE)All earthquakes at KilaueaMasaraga volcano (Luzon Island): 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 2.00 km depth at 17 km distance N from the volcano.Earthquake details: 2.9 quake Province of Albay, 23 km east of Iriga City, Philippines, May 4, 2026 12:25 am (GMT +8) (17 km N)All earthquakes at MasaragaMasaya volcano (Nicaragua): 2 earthquakes up to magnitude 2.42 earthquakes occurred near (under) the volcano during 3 hours, the last being recorded quake 18 hours ago. Hypocenter depths ranged between 9.00 and 7.00 km.Earthquake details: 2.4 quake 4.7 km north of Masaya, Departamento de Masaya, Nicaragua, May 3, 2026 01:00 am (GMT -6) (7 km ENE)2.3 quake 4.3 km northwest of Masaya, Departamento de Masaya, Nicaragua, May 2, 2026 09:38 pm (GMT -6) (6 km ENE)All earthquakes at MasayaMascota volcano (Western & Central Mexico): 2 earthquakes up to magnitude 3.52 earthquakes occurred near (under) the volcano during 29 minutes, the last being recorded quake 19 hours ago. Hypocenter depths ranged between 30.90 and 6.20 km.Earthquake details: 3.5 quake 35 km east of Puerto Vallarta, Estado de Jalisco, Mexico, May 2, 2026 11:57 pm (GMT -6) (7 km WNW)3.3 quake 32 km southeast of Puerto Vallarta, Estado de Jalisco, Mexico, May 2, 2026 11:29 pm (GMT -6) (19 km SW)All earthquakes at MascotaMaunaloa volcano (Hawai'i (Big Island)): magnitude 2.5 earthquakeA magnitude 2.5 earthquake occurred at the volcano 10 hours ago. The quake, which might be volcanic in origin, was located at a depth of 9.55 km depth at 7 km distance ENE from the volcano.Earthquake details: 2.5 quake 33 mi southwest of Hilo, Hawaii County, Hawaii, United States, May 3, 2026 05:04 am (GMT -10) (7 km ENE)All earthquakes at MaunaloaMount Baker volcano (Washington State): magnitude 3.0 earthquakeA magnitude 3.0 earthquake occurred at the volcano 4 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 2 km distance S from the volcano.Earthquake details: Reported quake or seismic-like event: 18 mi north of Swede Heaven, Snohomish County, Washington, United States, May 3, 2026 02:16 pm (GMT -7) (2 km S)All earthquakes at Mount BakerPoas volcano (Costa Rica): magnitude 3.2 earthquakeA magnitude 3.2 earthquake occurred at the volcano 23 hours ago. The quake, which might be volcanic in origin, was located at a depth of 5.00 km depth at 8 km distance ESE from the volcano.Earthquake details: 3.2 quake Provincia de Alajuela, 28 km north of San Jose, Costa Rica, May 2, 2026 07:57 pm (GMT -6) (8 km ESE)All earthquakes at PoasTaal volcano (Luzon Island): magnitude 3.0 earthquakeA magnitude 3.0 earthquake occurred at the volcano 23 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 10 km distance ENE from the volcano.Earthquake details: Reported seismic-like event (likely no quake): 21 km southwest of Calamba, Province of Laguna, Calabarzon, Philippines, May 3, 2026 09:44 am (GMT +8) (10 km ENE)All earthquakes at TaalTambora volcano (Sumbawa): magnitude 2.4 earthquakeA magnitude 2.4 earthquake occurred at the volcano 20 hours ago. The quake, which might be volcanic in origin, was located at a depth of 12.00 km depth at 17 km distance NE from the volcano.Earthquake details: 2.4 quake Kabupaten Bima, 57 km northwest of Dompu, Indonesia, May 3, 2026 01:06 pm (GMT +8) (17 km NE)All earthquakes at TamboraTicsani volcano (Peru): magnitude 3.4 earthquakeA magnitude 3.4 earthquake occurred at the volcano 17 hours ago. The quake, which might be volcanic in origin, was located at a depth of 9.00 km depth at 4 km distance WNW from the volcano.Earthquake details: 3.4 quake 60 km northeast of Moquegua, Departamento de Moquegua, Peru, May 3, 2026 03:19 am (GMT -5) (4 km WNW)All earthquakes at Ticsani