World map showing volcanoes with shallow (less than 50 km) earthquakes within 20 km radius during the past 24 hours on 7 Sep 2026 Number in brackets indicate nr of quakes.Quakes detected near: Agua (7 quakes between mag 0.7-1.4), Apaneca Range (2 quakes between mag 2.0-2.2), Balut (5 quakes between mag 1.6-2.2), Chingo (3 quakes between mag 1.9-2.1), Clear Lake (28 quakes between mag 0.4-1.5), Coso (2 quakes between mag 1.4-3.1)Cuernos de Negros (1 quake mag 2.0), Domuyo (1 quake mag 3.0), Galeras (1 quake mag 1.2), Gran Canaria (2 quakes between mag 1.0-1.4), Hrómundartindur (3 quakes between mag 0.5-1.3), Ipala (1 quake mag 2.5), Irazu (1 quake mag 1.3), Katla (2 quakes between mag 0.9-1.5), Kolumbo (1 quake mag 2.1), Kupreanof (1 quake mag 2.7), La Palma (1 quake mag 1.1), Loihi (5 quakes between mag 1.7-2.5), Long Valley (1 quake mag 1.2), Lutao (1 quake mag 4.5), Martin (1 quake mag 1.0), Mauna Kea (1 quake mag 1.8), Maunaloa (1 quake mag 2.1), Ngauruhoe (1 quake mag 1.4), Paluweh (1 quake mag 3.2), Pinatubo (1 quake mag 1.5), Prestahnukur (4 quakes between mag 0.9-1.2), Puracé (2 quakes between mag 1.6-2.7), San Cristobal (2 quakes between mag 1.4-1.5), San José (1 quake mag 3.0), Spurr (2 quakes between mag 0.6-1.8), Tenerife (1 quake mag 1.2), Tjörnes Fracture Zone (4 quakes between mag 0.2-1.6), Whale Island (1 quake mag 1.9) (updated 00h50)\n\nNote: 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.\nVolcanoes with recent earthquakes above magnitude 2 or more than 10 quakes are listed below:Apaneca Range volcano (El Salvador): 2 earthquakes up to magnitude 2.22 earthquakes occurred near (under) the volcano during 6 hours, the last being recorded quake 2 hours ago. Hypocenter depths ranged between 14.30 and 10.00 km.Earthquake details: 2.2 quake 6.8 km east of Ahuachapan, Departamento de Ahuachapan, El Salvador, Sep 6, 2026 10:40 am (GMT -6) (6 km NW)2.0 quake 6.9 km southeast of Ahuachapan, Departamento de Ahuachapan, El Salvador, Sep 6, 2026 04:40 pm (GMT -6) (5 km WNW)All earthquakes at Apaneca RangeThe Apaneca Range is a chain of stratovolcanoes, lava domes and thermal areas in western El Salvador. Its dated eruptive history is uncertain, but deadly hydrothermal activity occurred at Agua Shuca in 1990, followed by another explosion there in July 2025.Balut volcano (Mindanao): 5 earthquakes up to magnitude 2.25 earthquakes occurred near (under) the volcano during 21 hours, the last being recorded quake 3 hours ago. Hypocenter depths ranged between 34.00 and 29.00 km.Earthquake details: 2.2 quake Celebes Sea, 29 km west of Sarangani, Davao Occidental, Davao, Philippines, Sep 7, 2026 05:40 am (GMT +8) (19 km WSW)2.1 quake Province of Davao del Sur, 2 km north of Sarangani, Philippines, Sep 6, 2026 08:57 am (GMT +8) (11 km ENE)1.8 quake Celebes Sea, 22 km southwest of Sarangani Island, Philippines, Sep 6, 2026 07:45 pm (GMT +8) (11 km SW)1.8 quake Philippine Sea, 16 km west of Sarangani Island, Philippines, Sep 6, 2026 05:39 pm (GMT +8) (6 km WNW)1.6 quake Celebes Sea, 22 km southwest of Sarangani Island, Philippines, Sep 7, 2026 04:02 am (GMT +8) (10 km WSW)All earthquakes at BalutBalut is an 840 m island stratovolcano south of Mindanao whose last known eruption occurred between about 2 million and 11,700 years ago. Hot springs and thermally altered ground occur on its western and southwestern flanks.Chingo volcano (Guatemala): 3 earthquakes up to magnitude 2.13 earthquakes occurred near (under) the volcano during 16 hours, the last being recorded quake 6 hours ago. Hypocenter depths ranged between 7.00 and 4.70 km.Earthquake details: 2.1 quake 25 km southeast of Jutiapa, Departamento de Jutiapa, Guatemala, Sep 5, 2026 08:13 pm (GMT -6) (3 km NE)2.0 quake 24 km southeast of Jutiapa, Departamento de Jutiapa, Guatemala, Sep 6, 2026 12:25 pm (GMT -6) (2 km NNE)1.9 quake 20 km southeast of Jutiapa, Departamento de Jutiapa, Guatemala, Sep 6, 2026 06:25 am (GMT -6) (7 km N)All earthquakes at ChingoChingo is a 1,775 m stratovolcano spanning the Guatemala–El Salvador border. Its last eruption is undated, and no eruption is known from approximately the past 11,700 years.Clear Lake volcano (California): 28 earthquakes up to magnitude 1.5Possible earthquake swarm: 28 earthquakes occurred near (under) the volcano during 21 hours, the last being recorded quake 33 minutes ago. Hypocenter depths ranged between 10.59 and 1.22 km.Earthquake details: (only 5 largest)1.5 quake 12 mi southwest of Clearlake, Lake County, California, United States, Sep 5, 2026 10:55 pm (GMT -7) (15 km S)1.3 quake 26 mi north of Santa Rosa, Sonoma County, California, United States, Sep 6, 2026 05:14 am (GMT -7) (18 km SSW)1.3 quake 28 mi north of Santa Rosa, Sonoma County, California, United States, Sep 6, 2026 04:45 am (GMT -7) (16 km SSW)1.3 quake 28 mi north of Santa Rosa, Sonoma County, California, United States, Sep 6, 2026 04:38 am (GMT -7) (16 km SSW)1.1 quake 27 mi north of Santa Rosa, Sonoma County, California, United States, Sep 6, 2026 05:16 pm (GMT -7) (17 km S)All earthquakes at Clear LakeCoso volcano (California): 2 earthquakes up to magnitude 3.12 earthquakes occurred near (under) the volcano during 105 seconds, the last being recorded quake 9 hours ago. Hypocenter depths ranged between 2.81 and 2.62 km.Earthquake details: 3.1 quake Inyo County, 32 mi north of Ridgecrest, Kern County, California, United States, Sep 6, 2026 08:33 am (GMT -7) (5 km NNW)1.4 quake Inyo County, 32 mi north of Ridgecrest, Kern County, California, United States, Sep 6, 2026 08:35 am (GMT -7) (4 km NNW)All earthquakes at CosoCoso is a 400 km² volcanic field of rhyolitic domes, basaltic cones and lava flows east of the Sierra Nevada Range. Its youngest dated eruption occurred about 39,000 ± 33,000 years ago, while active fumaroles and thermal springs mark an important geothermal area.Domuyo volcano (Central Chile and Argentina): magnitude 3.0 earthquakeA magnitude 3.0 earthquake occurred at the volcano 5 hours ago. The quake, which might be volcanic in origin, was located at a depth of 5.00 km depth at 17 km distance W from the volcano.Earthquake details: 3.0 quake 44 km north of Las Ovejas, Departamento de Minas, Neuquen Province, Argentina, Sep 6, 2026 04:41 pm (GMT -3) (17 km W)All earthquakes at DomuyoDomuyo is a 4,702 m-high Argentinian stratovolcano with a 15 km-wide caldera and numerous dacitic lava domes. No eruptions are known during approximately the past 12,000 years, though its age is described as possibly extending into that period.Ipala volcano (Guatemala): magnitude 2.5 earthquakeA magnitude 2.5 earthquake occurred at the volcano 23 hours ago. The quake, which might be volcanic in origin, was located at a depth of 1.00 km depth at 10 km distance N from the volcano.Earthquake details: 2.5 quake 20 km southwest of Chiquimula, Departamento de Chiquimula, Guatemala, Sep 5, 2026 08:03 pm (GMT -6) (10 km N)All earthquakes at IpalaIpala is a Guatemalan stratovolcano with a lake-filled summit crater and chains of flank cones. No eruption is confirmed during approximately the past 12,000 years, and a report of ash emissions in 1865 is considered improbable.Kolumbo volcano (Greece): magnitude 2.1 earthquakeA magnitude 2.1 earthquake occurred at the volcano 3 hours ago. The quake, which might be volcanic in origin, was located at a depth of 14.60 km depth at 15 km distance NE from the volcano.Earthquake details: 2.1 quake Aegean Sea, 29 km northeast of Santorini Island, Greece, Sep 7, 2026 12:49 am (GMT +3) (15 km NE)All earthquakes at KolumboKupreanof volcano (Alaska Peninsula): 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 13.20 km depth at 5 km distance SE from the volcano.Earthquake details: 2.7 quake Lake and Peninsula Borough, 53 mi northeast of Sand Point, Aleutians East Borough, Alaska, United States, Sep 5, 2026 04:59 pm (GMT -8) (5 km SE)All earthquakes at KupreanofKupreanof is a 1,895 m stratovolcano on Alaska’s Alaska Peninsula with vigorous fumarolic activity. A possible ash emission in 1987 remains uncertain, while earthquakes, gas emissions and ground uplift marked magmatic unrest in 2026.Loihi volcano (Hawai'i (Big Island)): 5 earthquakes up to magnitude 2.55 earthquakes occurred near (under) the volcano during 17 hours, the last being recorded quake 1 hour 18 minutes ago. Hypocenter depths ranged between 32.33 and 31.07 km.Earthquake details: 2.5 quake North Pacific Ocean, 13 mi southeast of Pāhala, Hawaii County, Hawaii, United States, Sep 6, 2026 11:55 am (GMT -10) (17 km NW)2.4 quake North Pacific Ocean, 13 mi southeast of Pāhala, Hawaii County, Hawaii, United States, Sep 5, 2026 08:29 pm (GMT -10) (18 km NW)2.2 quake North Pacific Ocean, 14 mi southeast of Pāhala, Hawaii County, Hawaii, United States, Sep 5, 2026 08:33 pm (GMT -10) (17 km NW)2.0 quake North Pacific Ocean, 40 mi southeast of of Hawai‘i Island, Hawaii County, Hawaii, United States, Sep 6, 2026 03:16 am (GMT -10) (17 km NNW)1.7 quake North Pacific Ocean, 41 mi southeast of of Hawai‘i Island, Hawaii County, Hawaii, United States, Sep 6, 2026 01:32 pm (GMT -10) (16 km NW)All earthquakes at LoihiLoihi, now named Kamaʻehuakanaloa, is a submarine shield volcano about 35 km southeast of Hawaiʻi. Its last confirmed eruption was in 1996, while later unrest has consisted of earthquake swarms without confirmed eruptions.Lutao volcano (Taiwan): magnitude 4.5 earthquakeA magnitude 4.5 earthquake occurred at the volcano 8 hours ago. The quake, which might be volcanic in origin, was located at a depth of 33.18 km depth at 13 km distance WNW from the volcano.Earthquake details: 4.5 quake Philippine Sea, 26 km east of Taitung, Taiwan, Sep 7, 2026 12:37 am (Taipei time) (13 km WNW)All earthquakes at LutaoLutao is a 268 m-high volcano in Taiwan's Luzon Volcanic Arc. Its last known eruption occurred between about 2 million and 11,700 years ago, with no eruptions identified during approximately the past 12,000 years.Maunaloa volcano (Hawai'i (Big Island)): magnitude 2.1 earthquakeA magnitude 2.1 earthquake occurred at the volcano 1 hour 51 minutes ago. The quake, which might be volcanic in origin, was located at a depth of 39.83 km depth at 6 km distance SSE from the volcano.Earthquake details: 2.1 quake 38 mi southwest of Hilo, Hawaii County, Hawaii, United States, Sep 6, 2026 12:58 pm (GMT -10) (6 km SSE)All earthquakes at MaunaloaMaunaloa is a huge, frequently active shield volcano on Hawaiʻi’s Big Island. Its predominantly lava-producing eruptions include a well-documented episode in November–December 2022.Paluweh volcano (Lesser Sunda Islands): magnitude 3.2 earthquakeA magnitude 3.2 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 18 km distance WSW from the volcano.Earthquake details: 3.2 quake Flores Sea, 50 km north of Ende, Kabupaten Ende, East Nusa Tenggara, Indonesia, Sep 7, 2026 05:42 am (GMT +8) (18 km WSW)All earthquakes at PaluwehPaluweh is an island-forming stratovolcano north of Flores, Indonesia. Its major eruptions include a destructive, tsunami-producing event in 1928 and deadly pyroclastic flows in 2013.Puracé volcano (Colombia): 2 earthquakes up to magnitude 2.72 earthquakes occurred near (under) the volcano during 13 hours, the last being recorded quake 7 hours ago. Hypocenter depths ranged between 13.00 and 10.00 km.Earthquake details: 2.7 quake 32 km east of Popayán, Departamento del Cauca, Colombia, Sep 6, 2026 12:26 pm (GMT -5) (12 km NE)1.6 quake 34 km east of Popayán, Departamento del Cauca, Colombia, Sep 5, 2026 11:05 pm (GMT -5) (19 km NNE)All earthquakes at PuracéPuracé is an active Colombian stratovolcano at the northwestern end of the Los Coconucos volcanic chain. Its history is dominated by explosive eruptions, with renewed gas-and-ash emissions recorded during 2022-2026.San José volcano (Central Chile and Argentina): 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 9.40 km depth at 19 km distance W from the volcano.Earthquake details: 3.0 quake 47 km east of Puente Alto, Cordillera, Santiago Metropolitan, Chile, Sep 6, 2026 03:13 am (GMT -3) (19 km W)All earthquakes at San JoséSan José is a stratovolcano complex on the Chile–Argentina border. Seven confirmed eruptive periods are recorded between 1822 and 1960, generally involving small explosions or ash-producing activity.