World map showing volcanoes with shallow (less than 50 km) earthquakes within 20 km radius during the past 24 hours on 29 Aug 2026 Number in brackets indicate nr of quakes.Quakes detected near: Agua (2 quakes between mag 1.4-2.7), Balut (4 quakes between mag 1.8-4.3), Baru (1 quake mag 3.0), Brennisteinsfjöll (3 quakes between mag 0.0-1.0), Campi Flegrei (Phlegrean Fields) (9 quakes between mag 0.1-3.0), Chingo (1 quake mag 3.4)Clear Lake (16 quakes between mag 0.2-1.8), Coso (8 quakes between mag 0.6-2.0), Cuicocha (1 quake mag 2.0), Cuilapa-Barbarena (1 quake mag 1.4), Eldey (2 quakes between mag 0.9-1.0), Flores (2 quakes between mag 2.0-2.1), Gran Canaria (1 quake mag 2.2), Grímsnes (2 quakes between mag 0.4-1.0), Katla (1 quake mag 2.0), Kilauea (1 quake mag 1.7), Kukak (1 quake mag 1.4), Kupreanof (1 quake mag 2.2), Ljósufjöll (3 quakes between mag 0.3-1.2), Loki-Fögrufjöll volcano (2 quakes between mag 0.6-1.7), Moti (3 quakes between mag 2.5-3.2), Prestahnukur (2 quakes between mag 0.9-1.5), Puracé (1 quake mag 2.4), San Pablo (1 quake mag 1.8), Santorini (1 quake mag 1.9), Tenerife (1 quake mag 1.0), Tjörnes Fracture Zone (2 quakes between mag 0.0-1.2), Tongariro (2 quakes between mag 0.9-1.3), Trident (1 quake mag 1.2), Vulcano (2 quakes between mag 0.5-1.0), Yellowstone (2 quakes between mag 0.7-1.0) (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:Agua volcano (Guatemala): 2 earthquakes up to magnitude 2.72 earthquakes occurred near (under) the volcano during 13 minutes, the last being recorded quake 20 hours ago. Hypocenter depths ranged between 9.80 and 3.00 km.Earthquake details: 2.7 quake 4 km northwest of Amatitlan, Departamento de Guatemala, Guatemala, Aug 27, 2026 10:35 pm (GMT -6) (18 km ENE)1.4 quake Departamento de Sacatepequez, 17 km southwest of Guatemala City, Guatemala, Aug 27, 2026 10:47 pm (GMT -6) (15 km NE)All earthquakes at AguaAgua is a prominent 3,760 m stratovolcano beside Antigua, Guatemala. It has no recorded eruptions, while a devastating mudflow destroyed Ciudad Vieja in 1541.Balut volcano (Mindanao): 4 earthquakes up to magnitude 4.34 earthquakes occurred near (under) the volcano during 16 hours, the last being recorded quake 35 minutes ago. Hypocenter depths ranged between 44.00 and 6.00 km.Earthquake details: 4.3 quake Philippine Sea, 17 km south of Sarangani Island, Philippines, Aug 28, 2026 04:22 pm (Manila time) (19 km SE)2.5 quake Celebes Sea, 24 km west of Sarangani Island, Philippines, Aug 29, 2026 01:09 am (GMT +8) (15 km WNW)2.0 quake Philippine Sea, 12 km south of Sarangani Island, Philippines, Aug 29, 2026 08:15 am (GMT +8) (14 km ESE)1.8 quake Celebes Sea, 19 km northwest of Sarangani Island, Philippines, Aug 28, 2026 07:15 pm (GMT +8) (14 km NNW)All earthquakes at BalutBaru volcano (Panama): 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 14 km distance ESE from the volcano.Earthquake details: Reported seismic-like event (likely no quake): 32 km northeast of La Concepcion, Provincia de Chiriqui, Panama, Aug 27, 2026 08:08 pm (GMT -5) (14 km ESE)All earthquakes at BaruCampi Flegrei (Phlegrean Fields) volcano (Italy): 9 earthquakes up to magnitude 3.09 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 52 minutes ago. Hypocenter depths ranged between 10.00 and 1.25 km.Earthquake details: (only 5 largest)Reported quake or seismic-like event: 5.7 km southwest of Naples, Napoli, Campania, Italy, Aug 28, 2026 10:33 pm (GMT +2) (9 km E)1.8 quake 3.7 km west of Fuorigrotta, Napoli, Campania, Italy, Aug 28, 2026 02:16 pm (GMT +2) (2 km E)1.8 quake Tyrrhenian Sea, 18 km northeast of Isola d'Ischia Island, Italy, Aug 28, 2026 07:53 am (GMT +2) (5 km W)1.6 quake 3.7 km west of Fuorigrotta, Napoli, Campania, Italy, Aug 28, 2026 06:52 pm (GMT +2) (1 km E)1.1 quake Tyrrhenian Sea, 19 km northeast of Isola d'Ischia Island, Italy, Aug 28, 2026 03:59 am (GMT +2) (6 km W)All earthquakes at Campi Flegrei (Phlegrean Fields)Chingo volcano (Guatemala): magnitude 3.4 earthquakeA magnitude 3.4 earthquake occurred at the volcano 24 hours ago. The quake, which might be volcanic in origin, was located at a depth of 5.50 km depth at 4 km distance NE from the volcano.Earthquake details: 3.4 quake Departamento de Jutiapa, Guatemala, Aug 27, 2026 07:11 pm (Guatemala time) (4 km NE)All earthquakes at ChingoClear Lake volcano (California): 16 earthquakes up to magnitude 1.8Possible earthquake swarm: 16 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 40 minutes ago. Hypocenter depths ranged between 8.72 and 0.28 km.Earthquake details: (only 5 largest)1.8 quake Sonoma County, 14 mi southwest of Clearlake, Lake County, California, United States, Aug 28, 2026 05:09 pm (GMT -7) (17 km S)1.5 quake Sonoma County, 13 mi southwest of Clearlake, Lake County, California, United States, Aug 27, 2026 08:12 pm (GMT -7) (17 km S)1.1 quake 26 mi north of Santa Rosa, Sonoma County, California, United States, Aug 28, 2026 07:54 am (GMT -7) (18 km SSW)1.1 quake 29 mi north of Santa Rosa, Sonoma County, California, United States, Aug 28, 2026 06:19 am (GMT -7) (15 km SSW)1.0 quake 26 mi north of Santa Rosa, Sonoma County, California, United States, Aug 28, 2026 04:28 pm (GMT -7) (18 km S)All earthquakes at Clear LakeFlores volcano (Guatemala): 2 earthquakes up to magnitude 2.12 earthquakes occurred near (under) the volcano during 23 minutes, the last being recorded quake 17 hours ago. Hypocenter depths ranged between 2.90 and 0.10 km.Earthquake details: 2.1 quake 26 km west of Jutiapa, Departamento de Jutiapa, Guatemala, Aug 28, 2026 01:57 am (GMT -6) (15 km WNW)2.0 quake 24 km northeast of Cuilapa, Departamento de Santa Rosa, Guatemala, Aug 28, 2026 01:34 am (GMT -6) (15 km NW)All earthquakes at FloresGran Canaria volcano (Canary Islands): magnitude 2.2 earthquakeA magnitude 2.2 earthquake occurred at the volcano 19 hours ago. The quake, which might be volcanic in origin, was located at a depth of 3.90 km depth at 7 km distance NW from the volcano.Earthquake details: 2.2 quake 27 km west of Las Palmas de Gran Canaria, Las Palmas, Canary Islands, Spain, Aug 28, 2026 06:26 am (GMT +1) (7 km NW)All earthquakes at Gran CanariaKupreanof volcano (Alaska Peninsula): magnitude 2.2 earthquakeA magnitude 2.2 earthquake occurred at the volcano 15 minutes ago. The quake, which might be volcanic in origin, was located at a depth of 5.00 km depth at 8 km distance SSE from the volcano.Earthquake details: 2.2 quake Lake and Peninsula Borough, 52 mi northeast of Sand Point, Aleutians East Borough, Alaska, United States, Aug 28, 2026 04:35 pm (GMT -8) (8 km SSE)All earthquakes at KupreanofMoti volcano (Halmahera): 3 earthquakes up to magnitude 3.23 earthquakes occurred near (under) the volcano during 12 hours, the last being recorded quake 7 hours ago. Hypocenter depths ranged between 10.00 and 10.00 km.Earthquake details: 3.2 quake Maluku Sea, 6.1 km southwest of Pulau Moty Island, North Maluku, Indonesia, Aug 28, 2026 03:35 pm (Jayapura time) (6 km SW)3.0 quake Maluku Sea, 8.3 km southwest of Pulau Moty Island, North Maluku, Indonesia, Aug 29, 2026 02:59 am (GMT +9) (8 km SW)2.5 quake Maluku Sea, 8.3 km southwest of Pulau Moty Island, North Maluku, Indonesia, Aug 28, 2026 03:15 pm (GMT +9) (8 km SW)All earthquakes at MotiPuracé volcano (Colombia): magnitude 2.4 earthquakeA magnitude 2.4 earthquake occurred at the volcano 19 hours ago. The quake, which might be volcanic in origin, was located at a depth of 13.00 km depth at 19 km distance NNE from the volcano.Earthquake details: 2.4 quake 34 km east of Popayán, Departamento del Cauca, Colombia, Aug 28, 2026 01:05 am (GMT -5) (19 km NNE)All earthquakes at Puracé