World map showing volcanoes with shallow (less than 50 km) earthquakes within 20 km radius during the past 24 hours on 4 Jan 2026 Number in brackets indicate nr of quakes.Quakes detected near: Abu (1 quake mag 1.1), Akuseki-jima (1 quake mag 1.2), Almolonga (1 quake mag 2.8), Arjuno-Welirang (1 quake mag 3.0), Aso (12 quakes between mag 0.2-1.2), Bardarbunga (4 quakes between mag 0.7-1.2)Brennisteinsfjöll (13 quakes between mag 0.0-1.0), Campi Flegrei (Phlegrean Fields) (9 quakes between mag 0.1-1.0), Cerro Bravo (1 quake mag 1.0), Clear Lake (9 quakes between mag 0.9-2.1), Coso (2 quakes between mag 0.4-1.3), El Chichón (3 quakes between mag 2.6-2.9), Fuerteventura (1 quake mag 3.0), Gareloi (1 quake mag 1.2), Geureudong (1 quake mag 2.9), Grímsnes (5 quakes between mag 0.2-2.5), Hualalai (1 quake mag 3.0), Hulubelu (1 quake mag 2.2), Katla (3 quakes between mag 0.6-2.4), Kilauea (5 quakes between mag 1.7-2.2), Kverkfjöll (2 quakes between mag 0.4-1.3), Ljósufjöll (5 quakes between mag 0.3-1.6), Loihi (2 quakes between mag 1.8-2.2), Malang Plain (1 quake mag 3.0), Methana (1 quake mag 1.8), Oshima-Oshima (1 quake mag 1.6), Sandal (2 quakes between mag 1.1-1.3), Seulawah Agam (1 quake mag 2.6), Soche (1 quake mag 2.6), Sousaki (1 quake mag 1.5), Tenerife (2 quakes between mag 0.9-1.2), Towada (2 quakes between mag 3.0-3.0), Udina (1 quake mag 3.6) (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:Almolonga volcano (Guatemala): magnitude 2.8 earthquakeA magnitude 2.8 earthquake occurred at the volcano 23 hours ago. The quake, which might be volcanic in origin, was located at a depth of 14.00 km depth at 2 km distance SW from the volcano.Earthquake details: 2.8 quake 5.3 km southeast of Quetzaltenango, Departamento de Quetzaltenango, Guatemala, Jan 2, 2026 07:58 pm (GMT -6) (2 km SW)All earthquakes at AlmolongaArjuno-Welirang volcano (East Java): magnitude 3.0 earthquakeA magnitude 3.0 earthquake occurred at the volcano 18 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 19 km distance WNW from the volcano.Earthquake details: Reported seismic-like event (likely no quake): 27 km northwest of Batu, Kota Batu, Jawa Timur, Indonesia, Jan 3, 2026 01:49 pm (GMT +7) (19 km WNW)All earthquakes at Arjuno-WelirangAso volcano (Kyushu): 12 earthquakes up to magnitude 1.2Possible earthquake swarm: 12 earthquakes occurred near (under) the volcano during 21 hours, the last being recorded quake 1 hour 36 minutes ago. Hypocenter depths ranged between 10.20 and 5.60 km.Earthquake details: (only 5 largest)1.2 quake 8.3 km northeast of Aso, Kumamoto, Japan, Jan 3, 2026 11:23 am (GMT +9) (14 km N)0.8 quake 46 km northeast of Kumamoto, Kumamoto, Japan, Jan 3, 2026 07:33 pm (GMT +9) (13 km N)0.7 quake 44 km northeast of Kumamoto, Kumamoto, Japan, Jan 4, 2026 04:04 am (GMT +9) (13 km N)0.6 quake 46 km northeast of Kumamoto, Kumamoto, Japan, Jan 4, 2026 08:14 am (GMT +9) (13 km N)0.5 quake 21 km east of Kumamoto, Kumamoto, Japan, Jan 4, 2026 01:11 am (GMT +9) (19 km WSW)All earthquakes at AsoBrennisteinsfjöll volcano (Reykjanes Peninsula, Iceland): 13 earthquakes up to magnitude 1.0Possible earthquake swarm: 13 earthquakes occurred near (under) the volcano during 16 hours, the last being recorded quake 5 hours ago. Hypocenter depths ranged between 7.30 and 4.40 km.Earthquake details: (only 5 largest)1.0 quake 7.3 km W of Litla_Kaffistofan Jan 3, 2026 06:53 am (Universal Time) (17 km NNE)0.7 quake Iceland: 6.5 km ENE of Krýsuvík Jan 3, 2026 03:52 am (Reykjavik time) (6 km W)0.7 quake 6.7 km W of Litla_Kaffistofan Jan 3, 2026 05:35 am (Universal Time) (17 km NNE)0.6 quake Iceland: 3.9 km SW of Bláfjallaskáli Jan 3, 2026 06:37 pm (Reykjavik time) (8 km ENE)0.6 quake Iceland: 7.5 km W of Litla_Kaffistofan Jan 3, 2026 05:35 am (Reykjavik time) (17 km NNE)All earthquakes at BrennisteinsfjöllClear Lake volcano (California): 9 earthquakes up to magnitude 2.19 earthquakes occurred near (under) the volcano during 20 hours, the last being recorded quake 48 minutes ago. Hypocenter depths ranged between 8.62 and 0.77 km.Earthquake details: (only 5 largest)2.1 quake Sonoma County, 14 mi southwest of Clearlake, Lake County, California, United States, Jan 2, 2026 10:03 pm (GMT -8) (16 km SSW)1.3 quake Lake County, 28 mi north of Santa Rosa, Sonoma County, California, United States, Jan 3, 2026 04:01 pm (GMT -8) (15 km S)1.2 quake Lake County, 27 mi north of Santa Rosa, Sonoma County, California, United States, Jan 3, 2026 09:42 am (GMT -8) (16 km S)1.1 quake 26 mi north of Santa Rosa, Sonoma County, California, United States, Jan 3, 2026 01:57 pm (GMT -8) (19 km S)1.1 quake Lake County, 26 mi north of Santa Rosa, Sonoma County, California, United States, Jan 3, 2026 10:16 am (GMT -8) (18 km S)All earthquakes at Clear LakeEl Chichón volcano (Southern Mexico): 3 earthquakes up to magnitude 2.93 earthquakes occurred near (under) the volcano during 4 hours, the last being recorded quake 15 hours ago. Hypocenter depths ranged between 4.70 and 3.20 km.Earthquake details: 2.9 quake Estado de Chiapas, 37 km southwest of Teapa, Estado de Tabasco, Mexico, Jan 3, 2026 12:05 am (GMT -6) (0 km NW)2.6 quake Estado de Chiapas, 37 km southwest of Teapa, Estado de Tabasco, Mexico, Jan 3, 2026 12:02 am (GMT -6) (0 km ENE)2.6 quake Estado de Chiapas, 37 km southwest of Teapa, Estado de Tabasco, Mexico, Jan 3, 2026 04:09 am (GMT -6) (0 km SSW)All earthquakes at El ChichónFuerteventura volcano (Canary Islands): magnitude 3.0 earthquakeA magnitude 3.0 earthquake occurred at the volcano 24 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 17 km distance ENE from the volcano.Earthquake details: Reported seismic-like event (likely no quake): 7 km south of Puerto del Rosario, Las Palmas, Canary Islands, Spain, Jan 3, 2026 01:07 am (GMT +0) (17 km ENE)All earthquakes at FuerteventuraGeureudong volcano (Sumatra): magnitude 2.9 earthquakeA magnitude 2.9 earthquake occurred at the volcano 4 hours ago. The quake, which might be volcanic in origin, was located at a depth of 5.00 km depth at 6 km distance SW from the volcano.Earthquake details: 2.9 quake Kabupaten Bener Meriah, 64 km southwest of Lhokseumawe, Indonesia, Jan 4, 2026 03:54 am (GMT +7) (6 km SW)All earthquakes at GeureudongGrímsnes volcano (Iceland): 5 earthquakes up to magnitude 2.55 earthquakes occurred near (under) the volcano during 1 hour 29 minutes, the last being recorded quake 15 hours ago. Hypocenter depths ranged between 7.50 and 0.20 km.Earthquake details: 2.5 quake 9.6 km ESE of Hestfjall Jan 3, 2026 08:53 am (Universal Time) (19 km E)2.0 quake 10.1 km ESE of Hestfjall Jan 3, 2026 08:04 am (Universal Time) (19 km E)1.5 quake 9.7 km ESE of Hestfjall Jan 3, 2026 08:08 am (Universal Time) (19 km E)0.2 quake Iceland: 4.6 km ENE of Selfoss Jan 3, 2026 09:34 am (Reykjavik time) (8 km SSW)0.2 quake Iceland: 5.4 km NE of Selfoss Jan 3, 2026 09:34 am (Reykjavik time) (7 km SSW)All earthquakes at GrímsnesHualalai volcano (Hawai'i (Big Island)): magnitude 3.0 earthquakeA magnitude 3.0 earthquake occurred at the volcano 15 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 15 km distance SSW from the volcano.Earthquake details: Reported seismic-like event (likely no quake): 5.6 mi southeast of Kailua-Kona, Hawaii County, Hawaii, United States, Jan 2, 2026 11:46 pm (GMT -10) (15 km SSW)All earthquakes at HualalaiHulubelu volcano (Sumatra): magnitude 2.2 earthquakeA magnitude 2.2 earthquake occurred at the volcano 14 hours ago. The quake, which might be volcanic in origin, was located at a depth of 13.00 km depth at 3 km distance W from the volcano.Earthquake details: 2.2 quake Kabupaten Tanggamus, 80 km west of Bandar Lampung, Indonesia, Jan 3, 2026 05:40 pm (GMT +7) (3 km W)All earthquakes at HulubeluKatla volcano (Iceland): 3 earthquakes up to magnitude 2.43 earthquakes occurred near (under) the volcano during 11 hours, the last being recorded quake 10 hours ago. Hypocenter depths ranged between 7.80 and 0.10 km.Earthquake details: 2.4 quake 3.7 km ESE of Goðabunga Jan 3, 2026 03:40 am (Universal Time) (7 km W)0.9 quake 2.7 km ESE of Goðabunga Jan 3, 2026 06:37 am (Universal Time) (7 km W)0.6 quake Iceland: 2.7 km SE of Goðabunga Jan 3, 2026 03:10 pm (Reykjavik time) (7 km W)All earthquakes at KatlaKilauea volcano (Hawai'i (Big Island)): 5 earthquakes up to magnitude 2.25 earthquakes occurred near (under) the volcano during 21 hours, the last being recorded quake 1 hour 32 minutes ago. Hypocenter depths ranged between 10.98 and 0.68 km.Earthquake details: 2.2 quake 28 mi southwest of Hilo, Hawaii County, Hawaii, United States, Jan 3, 2026 01:17 pm (GMT -10) (4 km S)1.8 quake 26 mi south of Hilo, Hawaii County, Hawaii, United States, Jan 3, 2026 01:15 pm (GMT -10) (16 km ESE)1.8 quake 15 km WNW of Volcano, Hawaii, Jan 2, 2026 08:08 pm (GMT -10) (13 km NW)1.8 quake 13 km S of Volcano, Hawaii, Jan 2, 2026 04:05 pm (GMT -10) (12 km SE)1.7 quake 27 mi south of Hilo, Hawaii County, Hawaii, United States, Jan 2, 2026 10:43 pm (GMT -10) (19 km ESE)All earthquakes at KilaueaLoihi volcano (Hawai'i (Big Island)): 2 earthquakes up to magnitude 2.22 earthquakes occurred near (under) the volcano during 51 minutes, the last being recorded quake 38 minutes ago. Hypocenter depths ranged between 34.98 and 34.35 km.Earthquake details: 2.2 quake North Pacific Ocean, 13 mi southeast of Pāhala, Hawaii County, Hawaii, United States, Jan 3, 2026 02:11 pm (GMT -10) (17 km NW)1.8 quake North Pacific Ocean, 40 mi southeast of of Hawai‘i Island, Hawaii County, Hawaii, United States, Jan 3, 2026 01:21 pm (GMT -10) (17 km NW)All earthquakes at LoihiMalang Plain volcano (East Java): magnitude 3.0 earthquakeA magnitude 3.0 earthquake occurred at the volcano 22 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 9 km distance NNW from the volcano.Earthquake details: Reported seismic-like event (likely no quake): 3.7 km north of Malang, Kota Malang, Jawa Timur, Indonesia, Jan 3, 2026 09:59 am (GMT +7) (9 km NNW)All earthquakes at Malang PlainSeulawah Agam volcano (Sumatra): magnitude 2.6 earthquakeA magnitude 2.6 earthquake occurred at the volcano 18 hours ago. The quake, which might be volcanic in origin, was located at a depth of 5.00 km depth at 13 km distance S from the volcano.Earthquake details: 2.6 quake Kabupaten Aceh Besar, 44 km southeast of Banda Aceh, Indonesia, Jan 3, 2026 01:54 pm (GMT +7) (13 km S)All earthquakes at Seulawah AgamSoche volcano (Ecuador): magnitude 2.6 earthquakeA magnitude 2.6 earthquake occurred at the volcano 16 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 12 km distance SSE from the volcano.Earthquake details: 2.6 quake Provincia de Sucumbios, 45 km southeast of Tulcán, Ecuador, Jan 3, 2026 03:47 am (GMT -5) (12 km SSE)All earthquakes at SocheTowada volcano (Honshu): 2 earthquakes up to magnitude 3.02 earthquakes occurred near (under) the volcano during 4 hours, the last being recorded quake 8 hours ago. Hypocenter depths ranged between 10.00 and 10.00 km.Earthquake details: Reported seismic-like event (likely no quake): 34 km southeast of Aomori, Aomori, Japan, Jan 4, 2026 01:51 am (GMT +9) (10 km N)Reported seismic-like event (likely no quake): 19 km southwest of Towada, Aomori, Japan, Jan 3, 2026 10:17 pm (GMT +9) (11 km NE)All earthquakes at TowadaUdina volcano (Central Kamchatka Depression): magnitude 3.6 earthquakeA magnitude 3.6 earthquake occurred at the volcano 3 hours ago. The quake, which might be volcanic in origin, was located at a depth of 9.70 km depth at 8 km distance SSW from the volcano.Earthquake details: 3.6 quake Ust'-Kamchatskiy Rayon, 54 km east of Atlasovo, Kamchatka, Russia, Jan 4, 2026 09:32 am (Kamchatka time) (8 km SSW)All earthquakes at Udina