World map showing volcanoes with shallow (less than 50 km) earthquakes within 20 km radius during the past 24 hours on 10 Aug 2026 Number in brackets indicate nr of quakes.Quakes detected near: Balut (10 quakes between mag 1.6-3.9), Banahaw (1 quake mag 3.0), Campi Flegrei (Phlegrean Fields) (3 quakes between mag 0.2-3.2), Churchill (1 quake mag 1.1), Clear Lake (12 quakes between mag 0.3-1.8), Coso (2 quakes between mag 1.0-1.0)Eldey (6 quakes between mag 0.3-1.3), Fantale (2 quakes between mag 3.0-4.6), Grímsvötn (1 quake mag 1.2), Hengill (6 quakes between mag 0.0-1.9), Hrómundartindur (8 quakes between mag 0.0-2.3), Irazu (1 quake mag 1.9), Kilauea (1 quake mag 1.8), Ljósufjöll (14 quakes between mag 0.0-1.2), Loihi (6 quakes between mag 2.0-4.1), Long Valley (1 quake mag 1.5), Marapi (1 quake mag 2.5), Martin (4 quakes between mag 0.5-1.4), Masaya (2 quakes between mag 1.6-2.2), Maunaloa (2 quakes between mag 2.1-2.1), Mayotte Island (1 quake mag 1.3), Mount Baker (1 quake mag 1.3), Mt Fuji (1 quake mag 3.0), Prestahnukur (5 quakes between mag 0.8-1.9), Ragang (1 quake mag 1.4), Salton Buttes (2 quakes between mag 1.3-1.5), Santiaguito (1 quake mag 1.4), Soufrière de Guadeloupe (2 quakes between mag 0.9-1.0), Sousaki (1 quake mag 1.4), Süphan Dağ (1 quake mag 1.7), Tandikat (1 quake mag 2.3), Taupo (3 quakes between mag 1.3-2.1), Tenerife (2 quakes between mag 0.9-3.0) (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:Balut volcano (Mindanao): 10 earthquakes up to magnitude 3.910 earthquakes occurred near (under) the volcano during 18 hours, the last being recorded quake 1 hour 10 minutes ago. Hypocenter depths ranged between 38.00 and 10.00 km.Earthquake details: (only 5 largest)3.9 quake Celebes Sea, 29 km west of Sarangani Island, Philippines, Aug 10, 2026 07:40 am (Manila time) (17 km W)3.9 quake Celebes Sea, 23 km southwest of Sarangani Island, Philippines, Aug 10, 2026 03:13 am (Manila time) (11 km SW)2.0 quake Celebes Sea, 25 km southwest of Sarangani Island, Philippines, Aug 10, 2026 12:05 am (GMT +8) (13 km SW)2.0 quake Celebes Sea, 19 km west of Sarangani Island, Philippines, Aug 9, 2026 08:02 pm (GMT +8) (8 km WNW)2.0 quake Celebes Sea, 29 km west of Sarangani, Davao Occidental, Davao, Philippines, Aug 9, 2026 05:30 pm (GMT +8) (19 km WSW)All earthquakes at BalutBanahaw volcano (Luzon Island): 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 16 km distance SE from the volcano.Earthquake details: Reported seismic-like event (likely no quake): 30 km southeast of San Pablo, Province of Laguna, Calabarzon, Philippines, Aug 9, 2026 09:06 am (GMT +8) (16 km SE)All earthquakes at Banahaw Campi Flegrei (Phlegrean Fields) volcano (Italy): 3 earthquakes up to magnitude 3.23 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 23 minutes ago. Hypocenter depths ranged between 10.00 and 0.94 km.Earthquake details: Unconfirmed earthquake or seismic-like event: 17 km west of Naples, Napoli, Campania, Italy, Aug 10, 2026 02:26 am (GMT +2) (3 km NW)0.5 quake 4.6 km southeast of Pozzuoli, Napoli, Campania, Italy, Aug 9, 2026 03:44 am (GMT +2) (1 km E)0.2 quake 1.6 km southeast of Pozzuoli, Napoli, Campania, Italy, Aug 9, 2026 09:46 pm (GMT +2) (3 km WNW)All earthquakes at Campi Flegrei (Phlegrean Fields)Clear Lake volcano (California): 12 earthquakes up to magnitude 1.8Possible earthquake swarm: 12 earthquakes occurred near (under) the volcano during 21 hours, the last being recorded quake 1 hour 2 minutes ago. Hypocenter depths ranged between 4.76 and 1.00 km.Earthquake details: (only 5 largest)1.8 quake Sonoma County, 13 mi southwest of Clearlake, Lake County, California, United States, Aug 8, 2026 11:56 pm (GMT -7) (15 km SSW)1.7 quake 13 mi southwest of Clearlake, Lake County, California, United States, Aug 9, 2026 02:25 am (GMT -7) (15 km S)1.5 quake Mendocino County, 30 mi north of Santa Rosa, Sonoma County, California, United States, Aug 9, 2026 09:29 am (GMT -7) (13 km SSW)1.2 quake 28 mi north of Santa Rosa, Sonoma County, California, United States, Aug 9, 2026 01:44 pm (GMT -7) (15 km SSW)1.1 quake 25 mi north of Santa Rosa, Sonoma County, California, United States, Aug 9, 2026 06:55 am (GMT -7) (19 km S)All earthquakes at Clear LakeFantale volcano (Ethiopia): 2 earthquakes up to magnitude 4.62 earthquakes occurred near (under) the volcano during 30 minutes, the last being recorded quake 7 hours ago. Hypocenter depths ranged between 10.00 and 10.00 km.Earthquake details: 4.6 quake Harari Region, 23 km southwest of Awash, Afar Region, Ethiopia, Aug 9, 2026 08:11 pm (Addis Ababa time) (8 km SE)Reported seismic-like event (likely no quake): 29 km west of Awash, Afar Region, Ethiopia, Aug 9, 2026 08:41 pm (GMT +3) (8 km SSW)All earthquakes at FantaleHrómundartindur volcano (Iceland): 8 earthquakes up to magnitude 2.38 earthquakes occurred near (under) the volcano during 16 hours, the last being recorded quake 4 hours ago. Hypocenter depths ranged between 7.20 and 3.50 km.Earthquake details: (only 5 largest)2.3 quake 2.2 km SSW of Hrómundartindi Aug 9, 2026 04:49 am (Universal Time) (2 km SSW)1.0 quake 2.9 km S of Hrómundartindi Aug 9, 2026 06:04 am (Universal Time) (2 km S)0.8 quake 3.1 km S of Hrómundartindi Aug 9, 2026 05:27 am (Universal Time) (3 km S)0.5 quake 3.1 km S of Hrómundartindi Aug 9, 2026 05:00 am (Universal Time) (3 km S)0.2 quake Iceland: 0.5 km NNW of Raufarhólshellir Aug 9, 2026 08:22 pm (Reykjavik time) (17 km SW)All earthquakes at HrómundartindurLjósufjöll volcano (Iceland): 14 earthquakes up to magnitude 1.2Possible earthquake swarm: 14 earthquakes occurred near (under) the volcano during 21 hours, the last being recorded quake 1 hour 46 minutes ago. Hypocenter depths ranged between 20.30 and 0.00 km.Earthquake details: (only 5 largest)1.2 quake Iceland: 29.4 km N of Borgarnes Aug 9, 2026 09:23 pm (Reykjavik time) (16 km ESE)1.0 quake Iceland: 28.3 km N of Borgarnes Aug 9, 2026 08:06 pm (Reykjavik time) (16 km ESE)1.0 quake Iceland: 23.0 km NNW of Borgarnes Aug 9, 2026 01:34 pm (Reykjavik time) (15 km S)0.9 quake Iceland: 27.9 km N of Borgarnes Aug 9, 2026 04:04 pm (Reykjavik time) (17 km ESE)0.8 quake Iceland: 26.2 km N of Borgarnes Aug 9, 2026 11:02 pm (Reykjavik time) (17 km ESE)All earthquakes at LjósufjöllLoihi volcano (Hawai'i (Big Island)): 6 earthquakes up to magnitude 4.16 earthquakes occurred near (under) the volcano during 11 hours, the last being recorded quake 12 minutes ago. Hypocenter depths ranged between 28.11 and 4.87 km.Earthquake details: (only 5 largest)4.1 quake North Pacific Ocean, 36 mi southeast of Hawaiian Ocean View, Hawaii County, Hawaii, United States, Aug 9, 2026 02:37 pm (GMT -10) (10 km S)2.7 quake North Pacific Ocean, 51 mi south of Hilo, Hawaii County, Hawaii, United States, Aug 9, 2026 12:35 pm (GMT -10) (9 km N)2.1 quake North Pacific Ocean, 14 mi southeast of Pāhala, Hawaii County, Hawaii, United States, Aug 9, 2026 03:46 am (GMT -10) (16 km NW)2.0 quake North Pacific Ocean, 62 mi south of Hilo, Hawaii County, Hawaii, United States, Aug 9, 2026 01:34 pm (GMT -10) (12 km SE)2.0 quake North Pacific Ocean, 60 mi south of Hilo, Hawaii County, Hawaii, United States, Aug 9, 2026 12:24 pm (GMT -10) (8 km SE)All earthquakes at LoihiMarapi volcano (Sumatra): magnitude 2.5 earthquakeA magnitude 2.5 earthquake occurred at the volcano 8 hours ago. The quake, which might be volcanic in origin, was located at a depth of 4.00 km depth at 17 km distance NNW from the volcano.Earthquake details: 2.5 quake Kabupaten Agam, 5.8 km north of Bukittinggi, Indonesia, Aug 9, 2026 11:46 pm (GMT +7) (17 km NNW)All earthquakes at MarapiMasaya volcano (Nicaragua): 2 earthquakes up to magnitude 2.22 earthquakes occurred near (under) the volcano during 11 minutes, the last being recorded quake 7 hours ago. Hypocenter depths ranged between 7.00 and 6.00 km.Earthquake details: 2.2 quake 6.2 km northwest of Masaya, Departamento de Masaya, Nicaragua, Aug 9, 2026 11:13 am (GMT -6) (4 km NE)1.6 quake 5.9 km northwest of Masaya, Departamento de Masaya, Nicaragua, Aug 9, 2026 11:24 am (GMT -6) (4 km NE)All earthquakes at MasayaMaunaloa volcano (Hawai'i (Big Island)): 2 earthquakes up to magnitude 2.12 earthquakes occurred near (under) the volcano during 15 hours, the last being recorded quake 4 hours ago. Hypocenter depths ranged between 45.81 and 36.36 km.Earthquake details: 2.1 quake 35 mi southwest of Hilo, Hawaii County, Hawaii, United States, Aug 9, 2026 10:56 am (GMT -10) (10 km ESE)2.1 quake 40 mi southwest of Hilo, Hawaii County, Hawaii, United States, Aug 8, 2026 07:56 pm (GMT -10) (6 km S)All earthquakes at MaunaloaMt Fuji volcano (Honshu): 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 17 km distance N from the volcano.Earthquake details: Reported seismic-like event (likely no quake): 23 km southeast of Kofu, Yamanashi, Japan, Aug 9, 2026 11:32 am (GMT +9) (17 km N)All earthquakes at Mt FujiTandikat volcano (Sumatra): magnitude 2.3 earthquakeA magnitude 2.3 earthquake occurred at the volcano 5 hours ago. The quake, which might be volcanic in origin, was located at a depth of 3.00 km depth at 14 km distance WSW from the volcano.Earthquake details: 2.3 quake Kabupaten Padang Pariaman, Provinsi Sumatera Barat, Indonesia, Aug 10, 2026 02:52 am (GMT +7) (14 km WSW)All earthquakes at TandikatTaupo volcano (New Zealand): 3 earthquakes up to magnitude 2.13 earthquakes occurred near (under) the volcano during 15 hours, the last being recorded quake 5 hours ago. Hypocenter depths ranged between 5.10 and 5.00 km.Earthquake details: 2.1 quake 1.5 km northeast of Taupo, Waikato, New Zealand, Aug 9, 2026 04:57 pm (GMT +12) (18 km NNE)2.0 quake 1.7 km northeast of Taupo, Waikato, New Zealand, Aug 9, 2026 05:06 pm (GMT +12) (18 km NNE)1.3 quake 32 km south of Taupo, Waikato, New Zealand, Aug 10, 2026 07:29 am (GMT +12) (16 km S)All earthquakes at TaupoTenerife volcano (Canary Islands): 2 earthquakes up to magnitude 3.02 earthquakes occurred near (under) the volcano during 3 hours, the last being recorded quake 10 hours ago. Hypocenter depths ranged between 10.00 and 4.00 km.Earthquake details: Reported seismic-like event (likely no quake): 30 km west of Santa Cruz de Tenerife, Spain, Aug 9, 2026 04:01 pm (GMT +1) (18 km NNE)0.9 quake 8.3 km northwest of Granadilla de Abona, Spain, Aug 9, 2026 12:42 pm (GMT +1) (10 km S)All earthquakes at TenerifeUnnamed volcano (North of Luzon): magnitude 3.5 earthquakeA magnitude 3.5 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 13 km distance NE from the volcano.Earthquake details: 3.5 quake South China Sea, 12 km west of Batan Island, Philippines, Aug 10, 2026 06:06 am (Manila time) (13 km NE)All earthquakes at Unnamed