World map showing volcanoes with shallow (less than 50 km) earthquakes within 20 km radius during the past 24 hours on 28 Feb 2026 Number in brackets indicate nr of quakes.Quakes detected near: Apaneca Range (1 quake mag 3.0), Cagua (1 quake mag 3.4), Clear Lake (28 quakes between mag 0.2-3.3), Coso (1 quake mag 1.8), El Chichón (5 quakes between mag 1.8-3.1), Eldey (5 quakes between mag 1.0-1.5)Etna (2 quakes between mag 1.5-1.8), Gagak (1 quake mag 2.2), Geureudong (1 quake mag 2.1), Golden Trout Creek (1 quake mag 1.3), Iliniza (1 quake mag 3.0), Katla (3 quakes between mag 0.0-1.2), Kilauea (1 quake mag 1.8), Kolumbo (1 quake mag 2.5), Krafla (3 quakes between mag 0.1-1.0), Loihi (2 quakes between mag 1.7-1.7), Maunaloa (2 quakes between mag 0.8-2.1), Ontake-san (1 quake mag 2.5), Prestahnukur (1 quake mag 1.5), Salton Buttes (1 quake mag 1.1), San Diego (1 quake mag 1.2), Taupo (1 quake mag 1.6), Tenerife (2 quakes between mag 1.2-3.0), Tjörnes Fracture Zone (1 quake mag 1.7), Vesuvius (1 quake mag 3.0), Vsevidof (1 quake mag 3.7) (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:Apaneca Range volcano (El Salvador): magnitude 3.0 earthquakeA magnitude 3.0 earthquake occurred at the volcano 19 hours ago. The quake, which might be volcanic in origin, was located at a depth of 4.10 km depth at 4 km distance ESE from the volcano.Earthquake details: 3.0 quake 18 km north of Sonsonate, Departamento de Sonsonate, El Salvador, Feb 26, 2026 11:37 pm (GMT -6) (4 km ESE)All earthquakes at Apaneca RangeCagua volcano (Luzon Island): magnitude 3.4 earthquakeA magnitude 3.4 earthquake occurred at the volcano 9 hours ago. The quake, which might be volcanic in origin, was located at a depth of 5.00 km depth at 4 km distance N from the volcano.Earthquake details: 3.4 quake 53 km east of Aparri, Province of Cagayan, Cagayan Valley, Philippines, Feb 28, 2026 12:09 am (GMT +8) (4 km N)All earthquakes at CaguaClear Lake volcano (California): 28 earthquakes up to magnitude 3.3Possible earthquake swarm: 28 earthquakes occurred near (under) the volcano during 18 hours, the last being recorded quake 3 hours ago. Hypocenter depths ranged between 3.94 and 1.05 km.Earthquake details: (only 5 largest)3.3 quake 27 mi north of Santa Rosa, Sonoma County, California, United States, Feb 26, 2026 09:25 pm (GMT -8) (16 km S)1.3 quake 27 mi north of Santa Rosa, Sonoma County, California, United States, Feb 26, 2026 09:35 pm (GMT -8) (16 km S)1.2 quake 27 mi north of Santa Rosa, Sonoma County, California, United States, Feb 26, 2026 11:03 pm (GMT -8) (16 km SSW)1.1 quake Lake County, 28 mi north of Santa Rosa, Sonoma County, California, United States, Feb 27, 2026 01:26 am (GMT -8) (15 km S)1.0 quake 27 mi north of Santa Rosa, Sonoma County, California, United States, Feb 26, 2026 11:31 pm (GMT -8) (17 km S)All earthquakes at Clear LakeEl Chichón volcano (Southern Mexico): 5 earthquakes up to magnitude 3.15 earthquakes occurred near (under) the volcano during 7 hours, the last being recorded quake 14 hours ago. Hypocenter depths ranged between 3.00 and 3.00 km.Earthquake details: 3.1 quake Estado de Chiapas, 37 km southwest of Teapa, Estado de Tabasco, Mexico, Feb 27, 2026 03:54 am (GMT -6) (0 km NW)3.0 quake Estado de Chiapas, 37 km southwest of Teapa, Estado de Tabasco, Mexico, Feb 27, 2026 04:59 am (GMT -6) (1 km SW)1.8 quake 10.7 km west of Chapultenango, Estado de Chiapas, Mexico, Feb 26, 2026 10:20 pm (GMT -6) (1 km SSW)1.8 quake 11 km west of Chapultenango, Estado de Chiapas, Mexico, Feb 27, 2026 12:22 am (GMT -6) (1 km SW)1.8 quake Estado de Chiapas, 36 km southwest of Teapa, Estado de Tabasco, Mexico, Feb 27, 2026 01:52 am (GMT -6) (1 km NNE)All earthquakes at El ChichónGagak volcano (West Java): magnitude 2.2 earthquakeA magnitude 2.2 earthquake occurred at the volcano 15 hours ago. The quake, which might be volcanic in origin, was located at a depth of 21.00 km depth at 10 km distance SSW from the volcano.Earthquake details: 2.2 quake 17 km west of Cicurug, Kabupaten Sukabumi, Jawa Barat, Indonesia, Feb 27, 2026 04:27 pm (GMT +7) (10 km SSW)All earthquakes at GagakGeureudong volcano (Sumatra): magnitude 2.1 earthquakeA magnitude 2.1 earthquake occurred at the volcano 5 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 6 km distance ESE from the volcano.Earthquake details: 2.1 quake Kabupaten Bener Meriah, 58 km southwest of Lhokseumawe, Indonesia, Feb 28, 2026 02:31 am (GMT +7) (6 km ESE)All earthquakes at GeureudongIliniza volcano (Ecuador): magnitude 3.0 earthquakeA magnitude 3.0 earthquake occurred at the volcano 5 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 18 km distance SSE from the volcano.Earthquake details: Reported seismic-like event (likely no quake): 14 km north of Latacunga, Provincia de Cotopaxi, Ecuador, Feb 27, 2026 02:33 pm (GMT -5) (18 km SSE)All earthquakes at IlinizaKolumbo volcano (Greece): magnitude 2.5 earthquakeA magnitude 2.5 earthquake occurred at the volcano 9 hours ago. The quake, which might be volcanic in origin, was located at a depth of 8.90 km depth at 17 km distance NE from the volcano.Earthquake details: 2.5 quake Aegean Sea, 28 km northeast of Santorini Island, Greece, Feb 27, 2026 06:06 pm (GMT +2) (17 km NE)All earthquakes at KolumboMaunaloa volcano (Hawai'i (Big Island)): 2 earthquakes up to magnitude 2.12 earthquakes occurred near (under) the volcano at nearly the same time (06:41 UTC). Hypocenter depths ranged between 38.57 and 1.47 km.Earthquake details: 2.1 quake 39 mi southwest of Hilo, Hawaii County, Hawaii, United States, Feb 26, 2026 08:41 pm (GMT -10) (5 km S)0.8 quake 31 mi southwest of Hilo, Hawaii County, Hawaii, United States, Feb 26, 2026 08:41 pm (GMT -10) (12 km ENE)All earthquakes at MaunaloaOntake-san volcano (Honshu): magnitude 2.5 earthquakeA magnitude 2.5 earthquake occurred at the volcano 1 hour 51 minutes ago. The quake, which might be volcanic in origin, was located at a depth of 7.00 km depth at 15 km distance E from the volcano.Earthquake details: 2.5 quake 29 km west of Ina, Nagano, Japan, Feb 28, 2026 07:59 am (GMT +9) (15 km E)All earthquakes at Ontake-sanTenerife volcano (Canary Islands): 2 earthquakes up to magnitude 3.02 earthquakes occurred near (under) the volcano during 3 hours, the last being recorded quake 19 hours ago. Hypocenter depths ranged between 10.00 and 10.00 km.Earthquake details: Reported seismic-like event (likely no quake): 18 km north of Arona, Santa Cruz de Tenerife, Canary Islands, Spain, Feb 27, 2026 02:23 am (GMT +0) (2 km SW)1.2 quake 13 km north of Adeje, Santa Cruz de Tenerife, Canary Islands, Spain, Feb 27, 2026 05:35 am (Universal Time) (6 km SW)All earthquakes at TenerifeVesuvius volcano (Italy): 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 8 km distance SE from the volcano.Earthquake details: Reported seismic-like event (likely no quake): 21 km east of Naples, Napoli, Campania, Italy, Feb 27, 2026 06:12 am (GMT +1) (8 km SE)All earthquakes at VesuviusVsevidof volcano (Aleutian Islands): magnitude 3.7 earthquakeA magnitude 3.7 earthquake occurred at the volcano 22 hours ago. The quake, which might be volcanic in origin, was located at a depth of 7.60 km depth at 19 km distance SSW from the volcano.Earthquake details: 3.7 quake 3.4 mi northeast of Nikolski, Aleutians West Census Area, Alaska, United States, Feb 26, 2026 06:15 pm (GMT -9) (19 km SSW)All earthquakes at Vsevidof