World map showing volcanoes with shallow (less than 50 km) earthquakes within 20 km radius during the past 24 hours on 11 Aug 2026 Number in brackets indicate nr of quakes.Quakes detected near: Atacazo (1 quake mag 3.0), Balut (2 quakes between mag 2.0-2.5), Baru (1 quake mag 3.0), Barva (1 quake mag 3.0), Campi Flegrei (Phlegrean Fields) (14 quakes between mag 0.1-1.3), Clear Lake (24 quakes between mag 0.2-1.7)Coso (4 quakes between mag 0.3-1.1), Doña Juana (1 quake mag 3.0), Etna (2 quakes between mag 1.4-3.0), Gilbanta (1 quake mag 2.5), Grímsvötn (1 quake mag 2.3), Hofsjökull (2 quakes between mag 1.1-1.6), Iliamna (1 quake mag 1.0), Imbabura (1 quake mag 3.0), Iraya (1 quake mag 2.8), Isarog (1 quake mag 1.9), Kilauea (5 quakes between mag 0.8-2.3), Kupreanof (1 quake mag 1.4), La Palma (1 quake mag 1.6), Loihi (7 quakes between mag 1.8-3.4), Martin (4 quakes between mag 0.1-1.7), Masaya (3 quakes between mag 2.1-2.5), Mauna Kea (1 quake mag 1.8), Maunaloa (1 quake mag 2.2), Musuan (1 quake mag 3.0), Nevado del Ruiz (1 quake mag 2.8), Ontake-san (1 quake mag 2.2), Pacaya (2 quakes between mag 3.0-3.4), Paco (1 quake mag 2.7), Parker (1 quake mag 2.5), Prestahnukur (4 quakes between mag 0.4-1.0), Reporoa (1 quake mag 1.9), Salton Buttes (3 quakes between mag 0.4-1.4), San Salvador (2 quakes between mag 2.2-2.4), Santiaguito (1 quake mag 1.3), Sibualbuali (2 quakes between mag 2.3-2.3), Tinguiririca (1 quake mag 2.7), Tjörnes Fracture Zone (9 quakes between mag 0.0-1.6), Torfajökull (3 quakes between mag 1.1-1.2), Whale Island (5 quakes between mag 1.7-3.0) (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:Atacazo volcano (Ecuador): magnitude 3.0 earthquakeA magnitude 3.0 earthquake occurred at the volcano 10 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 12 km distance ENE from the volcano.Earthquake details: Reported seismic-like event (likely no quake): 8.3 km south of Quito, Provincia de Pichincha, Ecuador, Aug 10, 2026 10:08 am (GMT -5) (12 km ENE)All earthquakes at AtacazoBalut volcano (Mindanao): 2 earthquakes up to magnitude 2.52 earthquakes occurred near (under) the volcano during 13 hours, the last being recorded quake 1 hour 33 minutes ago. Hypocenter depths ranged between 28.00 and 9.00 km.Earthquake details: 2.5 quake Philippine Sea, 3 km southeast of Sarangani Island, Philippines, Aug 11, 2026 07:17 am (GMT +8) (14 km ENE)2.0 quake Celebes Sea, 23 km southwest of Sarangani Island, Philippines, Aug 10, 2026 05:59 pm (GMT +8) (10 km WSW)All earthquakes at BalutBaru volcano (Panama): magnitude 3.0 earthquakeA magnitude 3.0 earthquake occurred at the volcano 9 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 12 km distance ESE from the volcano.Earthquake details: Reported seismic-like event (likely no quake): 33 km northeast of La Concepcion, Provincia de Chiriqui, Panama, Aug 10, 2026 10:33 am (GMT -5) (12 km ESE)All earthquakes at BaruBarva volcano (Costa Rica): 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 12 km distance SSW from the volcano.Earthquake details: Reported seismic-like event (likely no quake): 11 km north of San Jose, Provincia de San Jose, Costa Rica, Aug 10, 2026 12:50 am (GMT -6) (12 km SSW)All earthquakes at BarvaCampi Flegrei (Phlegrean Fields) volcano (Italy): 14 earthquakes up to magnitude 1.3Possible earthquake swarm: 14 earthquakes occurred near (under) the volcano during 18 hours, the last being recorded quake 6 hours ago. Hypocenter depths ranged between 14.47 and 0.39 km.Earthquake details: (only 5 largest)1.3 quake 1.3 km southeast of Pozzuoli, Napoli, Campania, Italy, Aug 10, 2026 03:03 am (GMT +2) (3 km WNW)1.1 quake 2 km southeast of Pozzuoli, Napoli, Campania, Italy, Aug 10, 2026 04:42 am (GMT +2) (2 km WNW)1.0 quake Tyrrhenian Sea, 22 km northeast of Isola d'Ischia Island, Italy, Aug 10, 2026 02:57 am (GMT +2) (10 km NW)1.0 quake Tyrrhenian Sea, 21 km northeast of Isola d'Ischia Island, Italy, Aug 10, 2026 02:56 am (GMT +2) (4 km WNW)0.6 quake 1.9 km southeast of Pozzuoli, Napoli, Campania, Italy, Aug 10, 2026 02:55 am (GMT +2) (2 km WNW)All earthquakes at Campi Flegrei (Phlegrean Fields)Clear Lake volcano (California): 24 earthquakes up to magnitude 1.7Possible earthquake swarm: 24 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 29 minutes ago. Hypocenter depths ranged between 4.20 and 0.14 km.Earthquake details: (only 5 largest)1.7 quake Mendocino County, 13 mi southwest of Clearlake, Lake County, California, United States, Aug 10, 2026 02:23 pm (GMT -7) (14 km SSW)1.5 quake 27 mi north of Santa Rosa, Sonoma County, California, United States, Aug 9, 2026 10:09 pm (GMT -7) (17 km SSW)1.4 quake 27 mi north of Santa Rosa, Sonoma County, California, United States, Aug 10, 2026 07:45 am (GMT -7) (16 km S)1.3 quake 27 mi north of Santa Rosa, Sonoma County, California, United States, Aug 10, 2026 05:13 pm (GMT -7) (17 km S)1.3 quake 26 mi north of Santa Rosa, Sonoma County, California, United States, Aug 10, 2026 11:45 am (GMT -7) (18 km S)All earthquakes at Clear LakeDoña Juana volcano (Colombia): magnitude 3.0 earthquakeA magnitude 3.0 earthquake occurred at the volcano 7 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 16 km distance NNW from the volcano.Earthquake details: Reported seismic-like event (likely no quake): 31 km northeast of Buesaco, Departamento de Narino, Colombia, Aug 10, 2026 12:35 pm (GMT -5) (16 km NNW)All earthquakes at Doña JuanaEtna volcano (Italy): 2 earthquakes up to magnitude 3.02 earthquakes occurred near (under) the volcano during 8 hours, the last being recorded quake 4 hours ago. Hypocenter depths ranged between 10.00 and 7.18 km.Earthquake details: Reported seismic-like event (likely no quake): 30 km north of Catania, Province of Catania, Sicily, Italy, Aug 10, 2026 02:38 pm (GMT +2) (0 km SW)1.4 quake 13 km west of Giarre, Province of Catania, Sicily, Italy, Aug 10, 2026 10:58 pm (GMT +2) (4 km E)All earthquakes at EtnaGilbanta volcano (Lesser Sunda Islands): magnitude 2.5 earthquakeA magnitude 2.5 earthquake occurred at the volcano 1 hour 44 minutes ago. The quake, which might be volcanic in origin, was located at a depth of 13.00 km depth at 19 km distance N from the volcano.Earthquake details: 2.5 quake Flores Sea, 21 km north of Gili Banta Island, West Nusa Tenggara, Indonesia, Aug 11, 2026 07:05 am (GMT +8) (19 km N)All earthquakes at GilbantaGrímsvötn volcano (Iceland): magnitude 2.3 earthquakeA magnitude 2.3 earthquake occurred at the volcano 2 hours ago. The quake, which might be volcanic in origin, was located at a depth of 5.20 km depth at 8 km distance ENE from the volcano.Earthquake details: 2.3 quake Iceland: 7.3 km NE of Grímsfjall Aug 10, 2026 10:46 pm (Reykjavik time) (8 km ENE)All earthquakes at GrímsvötnImbabura volcano (Ecuador): magnitude 3.0 earthquakeA magnitude 3.0 earthquake occurred at the volcano 12 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 13 km distance NNE from the volcano.Earthquake details: Reported quake or seismic-like event: 1.2 km north of Ibarra, Provincia de Imbabura, Ecuador, Aug 10, 2026 08:14 am (GMT -5) (13 km NNE)All earthquakes at ImbaburaIraya volcano (North of Luzon): magnitude 2.8 earthquakeA magnitude 2.8 earthquake occurred at the volcano 5 hours ago. The quake, which might be volcanic in origin, was located at a depth of 7.00 km depth at 11 km distance SW from the volcano.Earthquake details: 2.8 quake 6.9 km southwest of Basco, Province of Batanes, Cagayan Valley, Philippines, Aug 11, 2026 04:19 am (GMT +8) (11 km SW)All earthquakes at IrayaKilauea volcano (Hawai'i (Big Island)): 5 earthquakes up to magnitude 2.35 earthquakes occurred near (under) the volcano during 7 hours, the last being recorded quake 6 hours ago. Hypocenter depths ranged between 26.67 and 0.48 km.Earthquake details: 2.3 quake 7.9 mi northeast of Pāhala, Hawaii County, Hawaii, United States, Aug 10, 2026 05:17 am (GMT -10) (18 km SW)2.2 quake 29 mi south of Hilo, Hawaii County, Hawaii, United States, Aug 10, 2026 02:46 am (GMT -10) (19 km SE)2.0 quake 8 mi northeast of Pāhala, Hawaii County, Hawaii, United States, Aug 10, 2026 09:07 am (GMT -10) (18 km SW)1.8 quake 27 mi south of Hilo, Hawaii County, Hawaii, United States, Aug 10, 2026 12:33 pm (Universal Time) (12 km SE)0.8 quake 38 mi southwest of Hilo, Hawaii County, Hawaii, United States, Aug 10, 2026 06:19 am (GMT -10) (19 km SSW)All earthquakes at KilaueaLoihi volcano (Hawai'i (Big Island)): 7 earthquakes up to magnitude 3.47 earthquakes occurred near (under) the volcano during 17 hours, the last being recorded quake 7 hours ago. Hypocenter depths ranged between 42.46 and 8.06 km.Earthquake details: (only 5 largest)3.4 quake North Pacific Ocean, 61 mi south of Hilo, Hawaii County, Hawaii, United States, Aug 9, 2026 08:22 pm (GMT -10) (8 km SSE)3.0 quake North Pacific Ocean, 30 mi southeast of Discovery Harbor, Hawaii County, Hawaii, United States, Aug 9, 2026 07:13 pm (GMT -10) (13 km S)2.7 quake North Pacific Ocean, 61 mi south of Hilo, Hawaii County, Hawaii, United States, Aug 9, 2026 08:16 pm (GMT -10) (11 km SE)2.2 quake North Pacific Ocean, 61 mi south of Hilo, Hawaii County, Hawaii, United States, Aug 9, 2026 03:00 pm (GMT -10) (10 km SE)2.0 quake North Pacific Ocean, 60 mi south of Hilo, Hawaii County, Hawaii, United States, Aug 10, 2026 07:53 am (GMT -10) (10 km SE)All earthquakes at LoihiMasaya volcano (Nicaragua): 3 earthquakes up to magnitude 2.53 earthquakes occurred near (under) the volcano during 4 hours, the last being recorded quake 5 hours ago. Hypocenter depths ranged between 10.00 and 4.00 km.Earthquake details: 2.5 quake Departamento de Masaya, 16 km southeast of Managua, Nicaragua, Aug 10, 2026 01:58 pm (GMT -6) (10 km NNE)2.2 quake Departamento de Masaya, 13 km southeast of Managua, Nicaragua, Aug 10, 2026 12:00 pm (GMT -6) (10 km N)2.1 quake 6 km northwest of Masaya, Departamento de Masaya, Nicaragua, Aug 10, 2026 09:38 am (GMT -6) (5 km NE)All earthquakes at MasayaMaunaloa volcano (Hawai'i (Big Island)): magnitude 2.2 earthquakeA magnitude 2.2 earthquake occurred at the volcano 8 hours ago. The quake, which might be volcanic in origin, was located at a depth of 4.77 km depth at 19 km distance SE from the volcano.Earthquake details: 2.2 quake 11 mi north of Pāhala, Hawaii County, Hawaii, United States, Aug 10, 2026 04:25 pm (Universal Time) (19 km SE)All earthquakes at MaunaloaMusuan volcano (Mindanao): magnitude 3.0 earthquakeA magnitude 3.0 earthquake occurred at the volcano 9 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 14 km distance SSW from the volcano.Earthquake details: Reported seismic-like event (likely no quake): 18 km southwest of NIA Valencia, Philippines, Aug 10, 2026 11:41 pm (GMT +8) (14 km SSW)All earthquakes at MusuanNevado del Ruiz volcano (Colombia): magnitude 2.8 earthquakeA magnitude 2.8 earthquake occurred at the volcano 12 hours ago. The quake, which might be volcanic in origin, was located at a depth of 0.70 km depth at 5 km distance NE from the volcano.Earthquake details: 2.8 quake 25 km west of Libano, Departamento de Tolima, Colombia, Aug 10, 2026 07:42 am (GMT -5) (5 km NE)All earthquakes at Nevado del RuizOntake-san volcano (Honshu): magnitude 2.2 earthquakeA magnitude 2.2 earthquake occurred at the volcano 11 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 11 km distance E from the volcano.Earthquake details: 2.2 quake 33 km west of Ina, Nagano, Japan, Aug 10, 2026 11:14 pm (GMT +9) (11 km E)All earthquakes at Ontake-sanPacaya volcano (Guatemala): 2 earthquakes up to magnitude 3.42 earthquakes occurred near (under) the volcano during 12 minutes, the last being recorded quake 11 hours ago. Hypocenter depths ranged between 10.00 and 10.00 km.Earthquake details: Reported quake or seismic-like event: 16 km southwest of Guatemala City, Departamento de Guatemala, Guatemala, Aug 10, 2026 07:17 am (GMT -6) (16 km N)Reported quake or seismic-like event: 16 km southwest of Guatemala City, Departamento de Guatemala, Guatemala, Aug 10, 2026 07:29 am (GMT -6) (16 km N)All earthquakes at PacayaPaco volcano (Mindanao): magnitude 2.7 earthquakeA magnitude 2.7 earthquake occurred at the volcano 7 hours ago. The quake, which might be volcanic in origin, was located at a depth of 24.00 km depth at 18 km distance S from the volcano.Earthquake details: 2.7 quake Province of Agusan del Norte, 40 km south of Surigao, Philippines, Aug 11, 2026 02:12 am (GMT +8) (18 km S)All earthquakes at PacoParker volcano (Mindanao): magnitude 2.5 earthquakeA magnitude 2.5 earthquake occurred at the volcano 14 hours ago. The quake, which might be volcanic in origin, was located at a depth of 14.00 km depth at 17 km distance SSW from the volcano.Earthquake details: 2.5 quake Province of Sarangani, 42 km west of General Santos, Philippines, Aug 10, 2026 06:33 pm (GMT +8) (17 km SSW)All earthquakes at ParkerSan Salvador volcano (El Salvador): 2 earthquakes up to magnitude 2.42 earthquakes occurred near (under) the volcano during 7 minutes, the last being recorded quake 21 hours ago. Hypocenter depths ranged between 5.00 and 5.00 km.Earthquake details: 2.4 quake 2.4 km southwest of San Salvador, Departamento de San Salvador, El Salvador, Aug 9, 2026 09:56 pm (GMT -6) (11 km ESE)2.2 quake 1.8 km west of San Salvador, Departamento de San Salvador, El Salvador, Aug 9, 2026 10:03 pm (GMT -6) (11 km ESE)All earthquakes at San SalvadorSibualbuali volcano (Sumatra): 2 earthquakes up to magnitude 2.32 earthquakes occurred near (under) the volcano during 47 minutes, the last being recorded quake 20 hours ago. Hypocenter depths ranged between 13.00 and 4.00 km.Earthquake details: 2.3 quake 11 km northwest of Padangsidempuan, Indonesia, Aug 10, 2026 11:35 am (GMT +7) (13 km SSW)2.3 quake 20 km north of Padangsidempuan, Kota Padangsidimpuan, North Sumatra, Indonesia, Aug 10, 2026 10:48 am (GMT +7) (1 km NW)All earthquakes at SibualbualiTinguiririca volcano (Central Chile and Argentina): magnitude 2.7 earthquakeA magnitude 2.7 earthquake occurred at the volcano 22 hours ago. The quake, which might be volcanic in origin, was located at a depth of 8.00 km depth at 14 km distance ENE from the volcano.Earthquake details: 2.7 quake Chile Aug 9, 2026 11:43 pm (GMT -3) (14 km ENE)All earthquakes at TinguiriricaWhale Island volcano (New Zealand): 5 earthquakes up to magnitude 3.05 earthquakes occurred near (under) the volcano during 1 hour 20 minutes, the last being recorded quake 13 hours ago. Hypocenter depths ranged between 5.00 and 2.90 km.Earthquake details: 3.0 quake 13 km west of Whakatane, Bay of Plenty, New Zealand, Aug 10, 2026 11:11 pm (Auckland time) (16 km SW)2.2 quake 14 km west of Whakatane, Bay of Plenty, New Zealand, Aug 10, 2026 10:53 pm (GMT +12) (16 km SW)1.8 quake 13 km west of Whakatane, Bay of Plenty, New Zealand, Aug 10, 2026 11:41 pm (GMT +12) (15 km SW)1.8 quake 13 km west of Whakatane, Bay of Plenty, New Zealand, Aug 10, 2026 11:31 pm (GMT +12) (16 km SW)1.7 quake South Pacific Ocean, 65 km southeast of Tauranga, Bay of Plenty, New Zealand, Aug 11, 2026 12:13 am (GMT +12) (15 km SW)All earthquakes at Whale Island