World map showing volcanoes with shallow (less than 50 km) earthquakes within 20 km radius during the past 24 hours on 15 May 2026 Number in brackets indicate nr of quakes.Quakes detected near: Bardarbunga (20 quakes between mag 0.0-1.6), Barva (1 quake mag 2.1), Biliran (1 quake mag 1.9), Bobrof (1 quake mag 1.1), Campi Flegrei (Phlegrean Fields) (2 quakes between mag 0.1-1.0), Chinameca (1 quake mag 2.4)Clear Lake (19 quakes between mag 0.3-1.3), Don Joao de Castro Bank (1 quake mag 2.4), El Chichón (5 quakes between mag 2.2-2.8), Eldey (10 quakes between mag 0.1-1.5), Fremrinámar (2 quakes between mag 0.6-1.3), Hell's Half Acre (1 quake mag 3.0), Hrómundartindur (6 quakes between mag 0.0-1.4), Iliboleng (1 quake mag 2.6), Irazu (1 quake mag 1.5), Katla (10 quakes between mag 0.0-2.3), Kilauea (6 quakes between mag 1.4-2.1), Kolumbo (1 quake mag 1.8), Krafla (1 quake mag 1.6), Kupreanof (2 quakes between mag 0.7-1.1), Ljósufjöll (4 quakes between mag 0.2-1.3), Loihi (6 quakes between mag 1.7-2.8), Maunaloa (6 quakes between mag 1.5-2.2), Mayotte Island (1 quake mag 1.9), Mount Rainier (3 quakes between mag 0.2-1.0), Musuan (1 quake mag 1.8), Pelée (6 quakes between mag 0.3-1.0), Prestahnukur (6 quakes between mag 0.1-1.5), San Cristobal (1 quake mag 1.5), San Pablo (1 quake mag 3.0), Santa Ana (1 quake mag 4.0), Santo Tomas (1 quake mag 1.5), Soda Lakes (1 quake mag 3.0), Süphan Dağ (2 quakes between mag 1.5-1.6), Talang (1 quake mag 2.0), Tenerife (2 quakes between mag 0.9-1.1), Tindfjallajökull (2 quakes between mag 0.7-1.0), Tjörnes Fracture Zone (2 quakes between mag 0.7-1.4), Tongariro (1 quake mag 1.4), Torfajökull (1 quake mag 1.0), White Island (1 quake mag 2.7) (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:Bardarbunga volcano (Iceland): 20 earthquakes up to magnitude 1.6Possible earthquake swarm: 20 earthquakes occurred near (under) the volcano during 22 hours, the last being recorded quake 50 minutes ago. Hypocenter depths ranged between 9.80 and 0.00 km.Earthquake details: (only 5 largest)1.6 quake Iceland: 5.7 km SSE of Bárðarbunga May 14, 2026 05:48 pm (Reykjavik time) (5 km SE)1.0 quake 4.6 km ENE of Bárðarbunga May 14, 2026 09:43 am (Universal Time) (5 km NE)0.9 quake 5.0 km ESE of Bárðarbunga May 14, 2026 02:48 am (Universal Time) (5 km E)0.9 quake Iceland: 2.2 km SSW of Bárðarbunga May 14, 2026 07:46 pm (Reykjavik time) (1 km SSW)0.8 quake Iceland: 3.4 km SSE of Bárðarbunga May 14, 2026 01:32 am (Reykjavik time) (2 km SE)All earthquakes at BardarbungaBarva volcano (Costa Rica): 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 11.00 km depth at 11 km distance E from the volcano.Earthquake details: 2.1 quake Provincia de Heredia, 25 km north of San Jose, Provincia de San Jose, Costa Rica, May 14, 2026 02:08 pm (Costa_Rica time) (11 km E)All earthquakes at BarvaChinameca volcano (El Salvador): magnitude 2.4 earthquakeA magnitude 2.4 earthquake occurred at the volcano 13 hours ago. The quake, which might be volcanic in origin, was located at a depth of 11.00 km depth at 14 km distance NW from the volcano.Earthquake details: 2.4 quake 27 km north of Usulutan, Departamento de Usulutan, El Salvador, May 14, 2026 06:10 am (GMT -6) (14 km NW)All earthquakes at ChinamecaClear Lake volcano (California): 19 earthquakes up to magnitude 1.3Possible earthquake swarm: 19 earthquakes occurred near (under) the volcano during 22 hours, the last being recorded quake 1 hour 10 minutes ago. Hypocenter depths ranged between 15.05 and 0.67 km.Earthquake details: (only 5 largest)1.3 quake 26 mi north of Santa Rosa, Sonoma County, California, United States, May 14, 2026 03:03 am (GMT -7) (17 km S)1.1 quake 27 mi north of Santa Rosa, Sonoma County, California, United States, May 14, 2026 04:36 am (GMT -7) (16 km S)0.9 quake 27 mi north of Santa Rosa, Sonoma County, California, United States, May 14, 2026 11:19 am (GMT -7) (17 km SSW)0.8 quake 27 mi north of Santa Rosa, Sonoma County, California, United States, May 14, 2026 04:40 pm (GMT -7) (17 km SSW)0.8 quake 28 mi north of Santa Rosa, Sonoma County, California, United States, May 13, 2026 10:05 pm (GMT -7) (15 km S)All earthquakes at Clear LakeDon Joao de Castro Bank volcano (Azores): magnitude 2.4 earthquakeA magnitude 2.4 earthquake occurred at the volcano 3 hours ago. The quake, which might be volcanic in origin, was located at a depth of 1.00 km depth at 16 km distance SE from the volcano.Earthquake details: 2.4 quake North Atlantic Ocean, 84 km northwest of Ponta Delgada, Azores, Portugal, May 14, 2026 09:34 pm (Universal Time) (16 km SE)All earthquakes at Don Joao de Castro BankEl Chichón volcano (Southern Mexico): 5 earthquakes up to magnitude 2.85 earthquakes occurred near (under) the volcano during 7 hours, the last being recorded quake 15 hours ago. Hypocenter depths ranged between 3.20 and 2.20 km.Earthquake details: 2.8 quake Estado de Chiapas, 37 km southwest of Teapa, Estado de Tabasco, Mexico, May 13, 2026 09:03 pm (GMT -6) (1 km NNW)2.6 quake Estado de Chiapas, 36 km southwest of Teapa, Estado de Tabasco, Mexico, May 14, 2026 12:10 am (GMT -6) (1 km N)2.4 quake Estado de Chiapas, 37 km southwest of Teapa, Estado de Tabasco, Mexico, May 13, 2026 09:13 pm (GMT -6) (0 km SSW)2.3 quake 5.5 km southeast of Ostuacan, Estado de Chiapas, Mexico, May 14, 2026 04:13 am (GMT -6) (8 km WNW)2.2 quake Estado de Chiapas, 38 km southwest of Teapa, Estado de Tabasco, Mexico, May 13, 2026 10:25 pm (GMT -6) (2 km SSE)All earthquakes at El ChichónHell's Half Acre volcano (Idaho): 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 10.00 km depth at 19 km distance W from the volcano.Earthquake details: Reported seismic-like event (likely no quake): 22 mi northwest of Moreland, Bingham County, Idaho, United States, May 13, 2026 11:29 pm (GMT -6) (19 km W)All earthquakes at Hell's Half AcreIliboleng volcano (Lesser Sunda Islands): 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 5.00 km depth at 16 km distance SW from the volcano.Earthquake details: 2.6 quake 31 km west of Lewoleba, Kabupaten Lembata, East Nusa Tenggara, Indonesia, May 14, 2026 03:49 pm (GMT +8) (16 km SW)All earthquakes at IlibolengKatla volcano (Iceland): 10 earthquakes up to magnitude 2.310 earthquakes occurred near (under) the volcano during 8 hours, the last being recorded quake 8 hours ago. Hypocenter depths ranged between 11.50 and 0.00 km.Earthquake details: (only 5 largest)2.3 quake 3.6 km NW of Hábunga May 14, 2026 02:27 pm (Universal Time) (6 km SW)2.1 quake 3.1 km NW of Hábunga May 14, 2026 02:30 pm (Universal Time) (5 km SW)1.1 quake Iceland: 4.1 km NNW of Hábunga May 14, 2026 02:28 pm (Reykjavik time) (4 km WSW)0.9 quake Iceland: 3.3 km N of Hábunga May 14, 2026 02:44 pm (Reykjavik time) (3 km SW)0.5 quake 4.8 km E of Goðabunga May 14, 2026 03:43 pm (Universal Time) (5 km W)All earthquakes at KatlaKilauea volcano (Hawai'i (Big Island)): 6 earthquakes up to magnitude 2.16 earthquakes occurred near (under) the volcano during 16 hours, the last being recorded quake 3 hours ago. Hypocenter depths ranged between 49.14 and 1.06 km.Earthquake details: (only 5 largest)2.1 quake North Pacific Ocean, 37 mi south of Hilo, Hawaii County, Hawaii, United States, May 14, 2026 03:01 am (GMT -10) (19 km S)2.0 quake 37 mi southwest of Hilo, Hawaii County, Hawaii, United States, May 13, 2026 07:52 pm (GMT -10) (18 km SW)1.9 quake 37 mi southwest of Hilo, Hawaii County, Hawaii, United States, May 14, 2026 12:00 pm (GMT -10) (19 km SW)1.9 quake 4.8 mi southwest of Volcano, Hawaii County, Hawaii, United States, May 14, 2026 08:28 am (GMT -10) (2 km SSE)1.8 quake 27 mi southwest of Hilo, Hawaii County, Hawaii, United States, May 14, 2026 08:28 am (GMT -10) (3 km SSE)All earthquakes at KilaueaLoihi volcano (Hawai'i (Big Island)): 6 earthquakes up to magnitude 2.86 earthquakes occurred near (under) the volcano during 19 hours, the last being recorded quake 1 hour 3 minutes ago. Hypocenter depths ranged between 35.40 and 33.06 km.Earthquake details: (only 5 largest)2.8 quake North Pacific Ocean, 40 mi southeast of of Hawai‘i Island, Hawaii County, Hawaii, United States, May 13, 2026 06:23 pm (GMT -10) (18 km NW)2.1 quake North Pacific Ocean, 39 mi southeast of of Hawai‘i Island, Hawaii County, Hawaii, United States, May 14, 2026 01:47 pm (GMT -10) (18 km NNW)2.0 quake North Pacific Ocean, 60 mi south of Hilo, Hawaii County, Hawaii, United States, May 14, 2026 03:45 am (GMT -10) (17 km ESE)1.9 quake North Pacific Ocean, 43 mi south of of Hawai‘i Island, Hawaii County, Hawaii, United States, May 13, 2026 09:08 pm (GMT -10) (18 km WNW)1.7 quake North Pacific Ocean, 41 mi southeast of of Hawai‘i Island, Hawaii County, Hawaii, United States, May 13, 2026 09:06 pm (GMT -10) (16 km NW)All earthquakes at LoihiMaunaloa volcano (Hawai'i (Big Island)): 6 earthquakes up to magnitude 2.26 earthquakes occurred near (under) the volcano during 13 hours, the last being recorded quake 10 hours ago. Hypocenter depths ranged between 39.46 and 0.23 km.Earthquake details: (only 5 largest)2.2 quake 23 mi southeast of Holualoa, Hawaii County, Hawaii, United States, May 13, 2026 06:44 pm (GMT -10) (3 km WSW)2.0 quake 13 mi north of Pāhala, Hawaii County, Hawaii, United States, May 13, 2026 09:27 pm (GMT -10) (15 km SE)1.9 quake 34 mi southwest of Hilo, Hawaii County, Hawaii, United States, May 13, 2026 09:49 pm (GMT -10) (15 km ESE)1.8 quake 39 mi southwest of Hilo, Hawaii County, Hawaii, United States, May 14, 2026 05:05 am (GMT -10) (4 km S)1.7 quake 40 mi southwest of Hilo, Hawaii County, Hawaii, United States, May 13, 2026 08:13 pm (GMT -10) (5 km S)All earthquakes at MaunaloaSan Pablo volcano (Luzon Island): 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 10.00 km depth at 16 km distance WNW from the volcano.Earthquake details: Reported seismic-like event (likely no quake): 35 km southeast of Las Pinas, Philippines, May 14, 2026 02:02 pm (GMT +8) (16 km WNW)All earthquakes at San PabloSanta Ana volcano (El Salvador): magnitude 4.0 earthquakeA magnitude 4.0 earthquake occurred at the volcano 12 hours ago. The quake, which might be volcanic in origin, was located at a depth of 1.00 km depth at 2 km distance NNW from the volcano.Earthquake details: 4.0 quake 16 km southwest of Santa Ana, Departamento de Santa Ana, El Salvador, May 14, 2026 06:41 am (GMT -6) (2 km NNW)All earthquakes at Santa AnaSoda Lakes volcano (Nevada): magnitude 3.0 earthquakeA magnitude 3.0 earthquake occurred at the volcano 14 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 12 km distance SE from the volcano.Earthquake details: Reported seismic-like event (likely no quake): 1.2 mi south of Fallon, Churchill County, Nevada, United States, May 14, 2026 04:10 am (GMT -7) (12 km SE)All earthquakes at Soda LakesWhite Island volcano (New Zealand): magnitude 2.7 earthquakeA magnitude 2.7 earthquake occurred at the volcano 24 hours ago. The quake, which might be volcanic in origin, was located at a depth of 5.00 km depth at 2 km distance NW from the volcano.Earthquake details: 2.7 quake South Pacific Ocean, 53 km north of Whakatane, Bay of Plenty, New Zealand, May 14, 2026 01:06 pm (GMT +12) (2 km NW)All earthquakes at White Island