World map showing volcanoes with shallow (less than 50 km) earthquakes within 20 km radius during the past 24 hours on 23 Jun 2026 Number in brackets indicate nr of quakes.Quakes detected near: Atka (5 quakes between mag 1.0-2.7), Balut (20 quakes between mag 1.4-4.5), Brennisteinsfjöll (8 quakes between mag 0.0-1.3), Campi Flegrei (Phlegrean Fields) (11 quakes between mag 0.1-1.1), Clear Lake (26 quakes between mag 0.3-1.5), Eldey (45 quakes between mag 0.3-2.6)Esjufjöll (1 quake mag 1.1), Etna (1 quake mag 1.5), Geureudong (1 quake mag 2.0), Grímsvötn (2 quakes between mag 0.1-1.5), Hengill (1 quake mag 1.3), Kilauea (3 quakes between mag 1.5-2.1), Kuchinoshima (1 quake mag 2.5), Kupreanof (1 quake mag 1.5), Langjökull (1 quake mag 1.3), Ljósufjöll (5 quakes between mag 0.1-1.1), Lysuhóll (1 quake mag 1.8), Martin (1 quake mag 1.0), Masaya (1 quake mag 1.9), Mauna Kea (1 quake mag 1.8), Maunaloa (1 quake mag 1.2), Olca-Paruma (1 quake mag 3.2), Piparo (1 quake mag 3.0), Prestahnukur (22 quakes between mag 0.1-2.1), Reporoa (2 quakes between mag 1.2-1.3), Ruapehu (3 quakes between mag 0.5-1.4), Sangeang Api (1 quake mag 2.1), Snaefellsjökull (1 quake mag 1.6), Tambora (1 quake mag 2.4), Tenerife (43 quakes between mag 0.9-1.7), Tenorio (1 quake mag 1.9), Tindfjallajökull (3 quakes between mag 0.4-1.5), Tjörnes Fracture Zone (3 quakes between mag 0.7-1.5), White Island (1 quake mag 2.5), Wide Bay (3 quakes between mag 0.5-1.1) (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:Atka volcano (Aleutian Islands): 5 earthquakes up to magnitude 2.75 earthquakes occurred near (under) the volcano during 4 hours, the last being recorded quake 19 hours ago. Hypocenter depths ranged between 15.91 and 12.71 km.Earthquake details: 2.7 quake Bering Sea, 13 mi northeast of Atka, Aleutians West Census Area, Alaska, United States, Jun 21, 2026 05:04 pm (GMT -9) (14 km ESE)1.4 quake Bering Sea, 13 mi northeast of Atka, Aleutians West Census Area, Alaska, United States, Jun 21, 2026 07:25 pm (GMT -9) (13 km ESE)1.1 quake Bering Sea, 15 mi northeast of Atka, Aleutians West Census Area, Alaska, United States, Jun 21, 2026 09:10 pm (GMT -9) (17 km ESE)1.1 quake Bering Sea, 14 mi northeast of Atka, Aleutians West Census Area, Alaska, United States, Jun 21, 2026 05:01 pm (GMT -9) (15 km ESE)1.0 quake Bering Sea, 14 mi northeast of Atka, Aleutians West Census Area, Alaska, United States, Jun 21, 2026 05:02 pm (GMT -9) (17 km ESE)All earthquakes at AtkaBalut volcano (Mindanao): 20 earthquakes up to magnitude 4.5Possible earthquake swarm: 20 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 26 minutes ago. Hypocenter depths ranged between 37.00 and 10.00 km.Earthquake details: (only 5 largest)4.5 quake Celebes Sea, 6.1 km east of Sarangani Island, Philippines, Jun 23, 2026 08:24 am (Manila time) (17 km ENE)4.0 quake Philippine Sea, Soccsksargen, 26 km west of Sarangani Island, Philippines, Jun 23, 2026 04:45 am (Manila time) (18 km NW)3.8 quake Philippine Sea, 14 km south of Sarangani Island, Philippines, Jun 22, 2026 07:30 pm (Manila time) (16 km SE)3.2 quake Philippine Sea, 6.5 km northeast of Sarangani Island, Philippines, Jun 22, 2026 06:15 pm (GMT +8) (18 km NE)2.5 quake Philippine Sea, 20 km southwest of Sarangani Island, Philippines, Jun 23, 2026 01:24 am (GMT +8) (11 km S)All earthquakes at BalutCampi Flegrei (Phlegrean Fields) volcano (Italy): 11 earthquakes up to magnitude 1.1Possible earthquake swarm: 11 earthquakes occurred near (under) the volcano during 20 hours, the last being recorded quake 1 hour 56 minutes ago. Hypocenter depths ranged between 2.82 and 0.02 km.Earthquake details: (only 5 largest)1.1 quake 3.5 km west of Fuorigrotta, Napoli, Campania, Italy, Jun 22, 2026 04:47 am (GMT +2) (2 km ESE)0.5 quake 1.3 km northwest of Bagnoli, Napoli, Campania, Italy, Jun 22, 2026 05:09 am (GMT +2) (2 km SE)0.3 quake 1.6 km northwest of Bagnoli, Napoli, Campania, Italy, Jun 22, 2026 04:13 am (Universal Time) (1 km SE)0.2 quake 2.5 km northwest of Bagnoli, Napoli, Campania, Italy, Jun 22, 2026 11:09 am (Universal Time) (0 km SE)0.2 quake 1.2 km northwest of Bagnoli, Napoli, Campania, Italy, Jun 22, 2026 04:19 am (Universal Time) (2 km ESE)All earthquakes at Campi Flegrei (Phlegrean Fields)Clear Lake volcano (California): 26 earthquakes up to magnitude 1.5Possible earthquake swarm: 26 earthquakes occurred near (under) the volcano during 22 hours, the last being recorded quake 42 minutes ago. Hypocenter depths ranged between 15.77 and 0.92 km.Earthquake details: (only 5 largest)1.5 quake 27 mi north of Santa Rosa, Sonoma County, California, United States, Jun 22, 2026 01:20 pm (GMT -7) (18 km SSW)1.3 quake Lake County, 28 mi north of Santa Rosa, Sonoma County, California, United States, Jun 22, 2026 05:07 pm (GMT -7) (15 km S)1.3 quake Lake County, 26 mi north of Santa Rosa, Sonoma County, California, United States, Jun 21, 2026 11:07 pm (GMT -7) (17 km S)1.3 quake 27 mi north of Santa Rosa, Sonoma County, California, United States, Jun 21, 2026 07:47 pm (GMT -7) (16 km SSW)1.1 quake 26 mi north of Santa Rosa, Sonoma County, California, United States, Jun 22, 2026 02:57 pm (GMT -7) (19 km S)All earthquakes at Clear LakeEldey volcano (Iceland): 45 earthquakes up to magnitude 2.6Possible earthquake swarm: 45 earthquakes occurred near (under) the volcano during 21 hours, the last being recorded quake 2 hours ago. Hypocenter depths ranged between 15.40 and 0.00 km.Earthquake details: (only 5 largest)2.6 quake 3.4 km SW of Geirfugladrangur Jun 22, 2026 05:46 am (Universal Time) (19 km WSW)2.0 quake 2.9 km SSW of Geirfugladrangur Jun 22, 2026 02:05 am (Universal Time) (17 km WSW)1.8 quake 3.8 km NW of Geirfugladrangur Jun 22, 2026 03:41 am (Universal Time) (17 km WSW)1.8 quake 2.4 km SW of Geirfugladrangur Jun 22, 2026 06:02 am (Universal Time) (17 km WSW)1.7 quake Iceland: 2.2 km SW of Geirfugladrangur Jun 22, 2026 04:46 am (Reykjavik time) (18 km WSW)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.Kilauea volcano (Hawai'i (Big Island)): 3 earthquakes up to magnitude 2.13 earthquakes occurred near (under) the volcano during 13 hours, the last being recorded quake 7 hours ago. Hypocenter depths ranged between 28.54 and 4.38 km.Earthquake details: 2.1 quake 29 mi south of Hilo, Hawaii County, Hawaii, United States, Jun 21, 2026 06:45 pm (GMT -10) (13 km SE)1.8 quake 35 mi southwest of Hilo, Hawaii County, Hawaii, United States, Jun 22, 2026 12:41 am (GMT -10) (16 km SW)1.5 quake 31 mi south of Hilo, Hawaii County, Hawaii, United States, Jun 22, 2026 07:33 am (GMT -10) (16 km SSE)All earthquakes at KilaueaKuchinoshima volcano (Ryukyu Islands): magnitude 2.5 earthquakeA magnitude 2.5 earthquake occurred at the volcano 13 hours ago. The quake, which might be volcanic in origin, was located at a depth of 8.30 km depth at 9 km distance NNE from the volcano.Earthquake details: 2.5 quake East China Sea, Kagoshima-ken, 51 km northeast of Suwanose-jima Island, Japan, Jun 22, 2026 08:59 pm (GMT +9) (9 km NNE)All earthquakes at KuchinoshimaOlca-Paruma volcano (Northern Chile, Bolivia and Argentina): magnitude 3.2 earthquakeA magnitude 3.2 earthquake occurred at the volcano 2 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 18 km distance WSW from the volcano.Earthquake details: 3.2 quake 89 km southeast of Pica, Provincia del Tamarugal, Tarapacá, Chile, Jun 22, 2026 06:27 pm (GMT -4) (18 km WSW)All earthquakes at Olca-ParumaPiparo volcano (Caribbean): 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 14 km distance NNW from the volcano.Earthquake details: Reported seismic-like event (likely no quake): 8 km south of Chaguanas, Chaguanas, Trinidad and Tobago, Jun 22, 2026 06:23 am (GMT -4) (14 km NNW)All earthquakes at PiparoPrestahnukur volcano (Iceland): 22 earthquakes up to magnitude 2.1Possible earthquake swarm: 22 earthquakes occurred near (under) the volcano during 17 hours, the last being recorded quake 4 hours ago. Hypocenter depths ranged between 23.70 and 0.00 km.Earthquake details: (only 5 largest)2.1 quake 16.3 km SSE of Húsafell Jun 22, 2026 03:15 am (Universal Time) (14 km WSW)1.8 quake 14.3 km SSE of Húsafell Jun 22, 2026 12:36 pm (Universal Time) (11 km WSW)1.4 quake Iceland: 14.9 km SSE of Húsafell Jun 22, 2026 04:15 pm (Reykjavik time) (9 km WSW)1.4 quake Iceland: 15.9 km S of Húsafell Jun 22, 2026 07:16 pm (Reykjavik time) (12 km WSW)1.2 quake Iceland: 14.8 km S of Húsafell Jun 22, 2026 06:34 pm (Reykjavik time) (13 km WSW)All earthquakes at PrestahnukurSangeang Api volcano (Lesser Sunda Islands): 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 16.00 km depth at 16 km distance ENE from the volcano.Earthquake details: 2.1 quake Flores Sea, 16 km northeast of Pulau Sangeang Island, Indonesia, Jun 23, 2026 03:39 am (GMT +8) (16 km ENE)All earthquakes at Sangeang ApiTambora volcano (Sumbawa): magnitude 2.4 earthquakeA magnitude 2.4 earthquake occurred at the volcano 6 hours ago. The quake, which might be volcanic in origin, was located at a depth of 21.00 km depth at 17 km distance W from the volcano.Earthquake details: 2.4 quake Kabupaten Dompu, 56 km northeast of Sumbawa Besar, Indonesia, Jun 23, 2026 02:44 am (GMT +8) (17 km W)All earthquakes at TamboraTenerife volcano (Canary Islands): 43 earthquakes up to magnitude 1.7Possible earthquake swarm: 43 earthquakes occurred near (under) the volcano during 3 hours, the last being recorded quake 21 hours ago. Hypocenter depths ranged between 16.00 and 10.00 km.Earthquake details: (only 5 largest)1.7 quake 17 km north of Arona, Santa Cruz de Tenerife, Canary Islands, Spain, Jun 22, 2026 03:17 am (GMT +1) (5 km WSW)1.5 quake 17 km north of Arona, Santa Cruz de Tenerife, Canary Islands, Spain, Jun 22, 2026 03:19 am (GMT +1) (5 km WSW)1.5 quake 17 km north of Arona, Santa Cruz de Tenerife, Canary Islands, Spain, Jun 22, 2026 03:15 am (GMT +1) (5 km WSW)1.5 quake 17 km north of Arona, Santa Cruz de Tenerife, Canary Islands, Spain, Jun 22, 2026 02:50 am (GMT +1) (6 km WSW)1.4 quake 17 km north of Arona, Santa Cruz de Tenerife, Canary Islands, Spain, Jun 22, 2026 03:16 am (GMT +1) (5 km WSW)All earthquakes at TenerifeWhite Island volcano (New Zealand): 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 5.00 km depth at 11 km distance SW from the volcano.Earthquake details: 2.5 quake South Pacific Ocean, 43 km north of Whakatane, Bay of Plenty, New Zealand, Jun 22, 2026 07:38 pm (GMT +12) (11 km SW)All earthquakes at White Island