World map showing volcanoes with shallow (less than 50 km) earthquakes within 20 km radius during the past 24 hours on 16 Mar 2026 Number in brackets indicate nr of quakes.Quakes detected near: Apastepeque (1 quake mag 2.7), Babuyan Claro (1 quake mag 1.7), Barva (1 quake mag 1.5), Clear Lake (17 quakes between mag 0.5-1.2), Eldey (6 quakes between mag 0.7-1.8), Hrómundartindur (6 quakes between mag 0.1-1.6)Katla (2 quakes between mag 0.5-1.3), Katmai (1 quake mag 2.3), Kilauea (3 quakes between mag 1.9-2.3), Kolumbo (1 quake mag 2.1), Kone (1 quake mag 3.0), Kukak (1 quake mag 1.3), La Palma (1 quake mag 2.1), Ljósufjöll (1 quake mag 1.1), Mahagnao (1 quake mag 2.2), Momotombo (1 quake mag 1.0), Prestahnukur (3 quakes between mag 0.6-1.8), San Vicente (1 quake mag 2.5), Santorini (1 quake mag 1.3), Sibualbuali (1 quake mag 2.5), Sousaki (2 quakes between mag 1.1-1.3), Takahara (1 quake mag 2.7), Tenerife (22 quakes between mag 0.9-1.8), Tindfjallajökull (1 quake mag 1.6), Tjörnes Fracture Zone (4 quakes between mag 0.6-1.2) (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:Apastepeque volcano (El Salvador): magnitude 2.7 earthquakeA magnitude 2.7 earthquake occurred at the volcano 18 hours ago. The quake, which might be volcanic in origin, was located at a depth of 13.00 km depth at 15 km distance SE from the volcano.Earthquake details: 2.7 quake 11 km east of San Vicente, Departamento de San Vicente, El Salvador, Mar 15, 2026 12:38 am (GMT -6) (15 km SE)All earthquakes at ApastepequeClear Lake volcano (California): 17 earthquakes up to magnitude 1.2Possible earthquake swarm: 17 earthquakes occurred near (under) the volcano during 20 hours, the last being recorded quake 3 hours ago. Hypocenter depths ranged between 3.40 and 0.55 km.Earthquake details: (only 5 largest)1.2 quake 27 mi north of Santa Rosa, Sonoma County, California, United States, Mar 14, 2026 06:47 pm (GMT -7) (16 km SSW)1.1 quake 27 mi north of Santa Rosa, Sonoma County, California, United States, Mar 15, 2026 02:03 am (GMT -7) (17 km S)1.0 quake 26 mi north of Santa Rosa, Sonoma County, California, United States, Mar 15, 2026 06:04 am (GMT -7) (18 km S)1.0 quake 27 mi north of Santa Rosa, Sonoma County, California, United States, Mar 15, 2026 08:48 am (GMT -7) (17 km S)0.9 quake 28 mi north of Santa Rosa, Sonoma County, California, United States, Mar 15, 2026 11:39 am (GMT -7) (18 km SSW)All earthquakes at Clear LakeKatmai volcano (Alaska Peninsula): 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 0.30 km depth at 1 km distance W from the volcano.Earthquake details: 2.3 quake 100 mi west of Kodiak, Kodiak Island Borough, Alaska, United States, Mar 15, 2026 08:47 am (GMT -8) (1 km W)All earthquakes at KatmaiKilauea volcano (Hawai'i (Big Island)): 3 earthquakes up to magnitude 2.33 earthquakes occurred near (under) the volcano during 22 hours, the last being recorded quake 17 minutes ago. Hypocenter depths ranged between 29.12 and 4.25 km.Earthquake details: 2.3 quake North Pacific Ocean, 34 mi south of Hilo, Hawaii County, Hawaii, United States, Mar 14, 2026 04:52 pm (GMT -10) (17 km SSE)2.0 quake 28 mi south of Hilo, Hawaii County, Hawaii, United States, Mar 15, 2026 02:32 pm (GMT -10) (17 km ESE)1.9 quake 37 mi southwest of Hilo, Hawaii County, Hawaii, United States, Mar 15, 2026 02:21 am (GMT -10) (18 km SW)All earthquakes at KilaueaKolumbo volcano (Greece): magnitude 2.1 earthquakeA magnitude 2.1 earthquake occurred at the volcano 14 hours ago. The quake, which might be volcanic in origin, was located at a depth of 8.74 km depth at 16 km distance NE from the volcano.Earthquake details: 2.1 quake Aegean Sea, 27 km northeast of Santorini Island, Greece, Mar 15, 2026 01:11 pm (GMT +2) (16 km NE)All earthquakes at KolumboKone volcano (Ethiopia): 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 17 km distance ESE from the volcano.Earthquake details: Reported seismic-like event (likely no quake): 19 km southwest of Metahara, Oromiya, Ethiopia, Mar 16, 2026 12:34 am (GMT +3) (17 km ESE)All earthquakes at KoneLa Palma volcano (Canary Islands): magnitude 2.1 earthquakeA magnitude 2.1 earthquake occurred at the volcano 20 hours ago. The quake, which might be volcanic in origin, was located at a depth of 15.00 km depth at 3 km distance SW from the volcano.Earthquake details: 2.1 quake 12 km southeast of Los Llanos de Aridane, Spain, Mar 15, 2026 05:14 am (Universal Time) (3 km SW)All earthquakes at La PalmaMahagnao volcano (Central Philippines): magnitude 2.2 earthquakeA magnitude 2.2 earthquake occurred at the volcano 6 hours ago. The quake, which might be volcanic in origin, was located at a depth of 7.00 km depth at 10 km distance NW from the volcano.Earthquake details: 2.2 quake 10.6 km west of Burauen, Province of Leyte, Eastern Visayas, Philippines, Mar 16, 2026 02:36 am (GMT +8) (10 km NW)All earthquakes at Mahagnao San Vicente volcano (El Salvador): magnitude 2.5 earthquakeA magnitude 2.5 earthquake occurred at the volcano 17 hours 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 10.7 km southeast of San Vicente, Departamento de San Vicente, El Salvador, Mar 15, 2026 01:43 am (GMT -6) (15 km E)All earthquakes at San VicenteSibualbuali volcano (Sumatra): magnitude 2.5 earthquakeA magnitude 2.5 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 14 km distance SE from the volcano.Earthquake details: 2.5 quake 11 km northeast of Padangsidempuan, Indonesia, Mar 16, 2026 05:01 am (GMT +7) (14 km SE)All earthquakes at SibualbualiTakahara volcano (Honshu): magnitude 2.7 earthquakeA magnitude 2.7 earthquake occurred at the volcano 6 hours ago. The quake, which might be volcanic in origin, was located at a depth of 24.70 km depth at 11 km distance ESE from the volcano.Earthquake details: 2.7 quake 12 km west of Otawara, Tochigi, Japan, Mar 16, 2026 03:58 am (GMT +9) (11 km ESE)All earthquakes at TakaharaTenerife volcano (Canary Islands): 22 earthquakes up to magnitude 1.8Possible earthquake swarm: 22 earthquakes occurred near (under) the volcano during 21 hours, the last being recorded quake 1 hour 6 minutes ago. Hypocenter depths ranged between 21.20 and 11.00 km.Earthquake details: (only 5 largest)1.8 quake 13 km north of Arona, Santa Cruz de Tenerife, Canary Islands, Spain, Mar 15, 2026 02:38 pm (Universal Time) (7 km SSW)1.7 quake 16 km north of Arona, Santa Cruz de Tenerife, Canary Islands, Spain, Mar 15, 2026 08:17 am (Universal Time) (5 km SW)1.7 quake 16 km north of Arona, Santa Cruz de Tenerife, Canary Islands, Spain, Mar 15, 2026 09:45 am (Universal Time) (4 km SW)1.7 quake 16 km north of Arona, Santa Cruz de Tenerife, Canary Islands, Spain, Mar 15, 2026 09:18 am (Universal Time) (5 km SW)1.4 quake 15 km north of Arona, Santa Cruz de Tenerife, Canary Islands, Spain, Mar 15, 2026 02:43 pm (Universal Time) (5 km SSW)All earthquakes at Tenerife