World map showing volcanoes with shallow (less than 50 km) earthquakes within 20 km radius during the past 24 hours on 6 Mar 2026 Number in brackets indicate nr of quakes.Quakes detected near: Apaneca Range (25 quakes between mag 0.0-2.7), Bardarbunga (7 quakes between mag 0.0-1.9), Biliran (1 quake mag 2.1), Brennisteinsfjöll (3 quakes between mag 0.1-1.2), Cabalian (1 quake mag 1.9), Campi Flegrei (Phlegrean Fields) (12 quakes between mag 0.1-2.4)Clear Lake (51 quakes between mag 0.2-1.8), Colli Albani (3 quakes between mag 1.3-2.1), Coso (3 quakes between mag 0.9-1.4), El Chichón (8 quakes between mag 1.5-3.2), El Hierro (1 quake mag 2.3), Etna (10 quakes between mag 0.7-2.6), Fayal (1 quake mag 2.0), Hulubelu (3 quakes between mag 2.3-2.6), Iliamna (1 quake mag 1.7), Jailolo (1 quake mag 2.3), Katla (4 quakes between mag 0.6-2.7), Katmai (5 quakes between mag 0.2-1.2), Kilauea (1 quake mag 2.3), Kolumbo (1 quake mag 1.0), Loihi (2 quakes between mag 1.7-1.7), Mauna Kea (1 quake mag 1.8), Maunaloa (1 quake mag 2.1), Mayotte Island (1 quake mag 1.2), Methana (1 quake mag 2.1), Numazawa (2 quakes between mag 3.0-3.0), Poas (1 quake mag 1.2), Reporoa (1 quake mag 1.5), Ruapehu (2 quakes between mag 0.4-1.2), San Diego (2 quakes between mag 0.9-1.2), Sibualbuali (1 quake mag 2.4), Snaefellsjökull (1 quake mag 1.5), Sousaki (2 quakes between mag 1.2-1.5), Stepovak Bay 2 (1 quake mag 1.3), Suoh (1 quake mag 2.1), Tambora (1 quake mag 2.4), Tenerife (34 quakes between mag 0.9-1.8), Tongariro (2 quakes between mag 1.1-1.2), Torfajökull (6 quakes between mag 0.3-1.5) (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:Apaneca Range volcano (El Salvador): 25 earthquakes up to magnitude 2.7Possible earthquake swarm: 25 earthquakes occurred near (under) the volcano during 22 hours, the last being recorded quake 1 hour 57 minutes ago. Hypocenter depths ranged between 15.00 and 3.00 km.Earthquake details: (only 5 largest)2.7 quake 17 km north of Sonsonate, Departamento de Sonsonate, El Salvador, Mar 4, 2026 06:58 pm (GMT -6) (6 km ESE)2.5 quake 18 km north of Sonsonate, Departamento de Sonsonate, El Salvador, Mar 5, 2026 02:04 pm (GMT -6) (7 km E)2.3 quake 19 km north of Sonsonate, Departamento de Sonsonate, El Salvador, Mar 4, 2026 07:10 pm (GMT -6) (6 km E)2.2 quake 10.8 km southeast of Ahuachapan, Departamento de Ahuachapan, El Salvador, Mar 4, 2026 07:05 pm (GMT -6) (6 km SSW)2.1 quake 16 km north of Sonsonate, Departamento de Sonsonate, El Salvador, Mar 4, 2026 07:17 pm (GMT -6) (5 km SE)All earthquakes at Apaneca RangeBiliran volcano (Central Philippines): magnitude 2.1 earthquakeA magnitude 2.1 earthquake occurred at the volcano 7 hours ago. The quake, which might be volcanic in origin, was located at a depth of 8.00 km depth at 14 km distance SSW from the volcano.Earthquake details: 2.1 quake 25 km northwest of Carigara, Province of Leyte, Eastern Visayas, Philippines, Mar 6, 2026 02:01 am (GMT +8) (14 km SSW)All earthquakes at BiliranCampi Flegrei (Phlegrean Fields) volcano (Italy): 12 earthquakes up to magnitude 2.4Possible earthquake swarm: 12 earthquakes occurred near (under) the volcano during 21 hours, the last being recorded quake 2 hours ago. Hypocenter depths ranged between 2.80 and 0.18 km.Earthquake details: (only 5 largest)2.4 quake 1.9 km southwest of Pozzuoli, Napoli, Campania, Italy, Mar 5, 2026 05:04 am (GMT +1) (4 km W)1.1 quake 3.1 km east of Pozzuoli, Napoli, Campania, Italy, Mar 5, 2026 12:38 pm (GMT +1) (1 km NW)1.0 quake Tyrrhenian Sea, 22 km northeast of Isola d'Ischia Island, Italy, Mar 5, 2026 02:39 am (GMT +1) (1 km SSE)0.5 quake 4.5 km southeast of Pozzuoli, Napoli, Campania, Italy, Mar 5, 2026 10:29 pm (GMT +1) (1 km S)0.3 quake 2.3 km west of Bagnoli, Napoli, Campania, Italy, Mar 5, 2026 09:29 am (GMT +1) (1 km SSE)All earthquakes at Campi Flegrei (Phlegrean Fields)Clear Lake volcano (California): 51 earthquakes up to magnitude 1.8Possible earthquake swarm: 51 earthquakes occurred near (under) the volcano during 22 hours, the last being recorded quake 1 hour 48 minutes ago. Hypocenter depths ranged between 4.68 and 0.48 km.Earthquake details: (only 5 largest)1.8 quake Sonoma County, 13 mi southwest of Clearlake, Lake County, California, United States, Mar 4, 2026 05:11 pm (GMT -8) (16 km S)1.5 quake 12 mi southwest of Clearlake, Lake County, California, United States, Mar 5, 2026 08:21 am (GMT -8) (15 km S)1.5 quake 26 mi north of Santa Rosa, Sonoma County, California, United States, Mar 4, 2026 08:23 pm (GMT -8) (19 km SSW)1.3 quake 26 mi north of Santa Rosa, Sonoma County, California, United States, Mar 4, 2026 08:55 pm (GMT -8) (19 km S)1.3 quake 25 mi north of Santa Rosa, Sonoma County, California, United States, Mar 5, 2026 06:03 am (GMT -8) (19 km S)All earthquakes at Clear LakeColli Albani volcano (Italy): 3 earthquakes up to magnitude 2.13 earthquakes occurred near (under) the volcano during 8 minutes, the last being recorded quake 1 hour 26 minutes ago. Hypocenter depths ranged between 11.00 and 9.80 km.Earthquake details: 2.1 quake 8.7 km northeast of Velletri, Citta metropolitana di Roma Capitale, Lazio, Italy, Mar 6, 2026 12:23 am (GMT +1) (14 km ESE)1.8 quake 7.7 km east of Velletri, Citta metropolitana di Roma Capitale, Lazio, Italy, Mar 6, 2026 12:16 am (GMT +1) (14 km ESE)1.3 quake Provincia di Latina, 6.8 km east of Velletri, Italy, Mar 6, 2026 12:20 am (GMT +1) (13 km ESE)All earthquakes at Colli AlbaniEl Chichón volcano (Southern Mexico): 8 earthquakes up to magnitude 3.28 earthquakes occurred near (under) the volcano during 18 hours, the last being recorded quake 5 hours ago. Hypocenter depths ranged between 3.00 and 1.80 km.Earthquake details: (only 5 largest)3.2 quake Estado de Chiapas, 36 km southwest of Teapa, Estado de Tabasco, Mexico, Mar 5, 2026 01:25 pm (GMT -6) (1 km N)2.7 quake Estado de Chiapas, 37 km southwest of Teapa, Estado de Tabasco, Mexico, Mar 4, 2026 07:37 pm (GMT -6) (1 km NNW)2.6 quake Estado de Chiapas, 37 km southwest of Teapa, Estado de Tabasco, Mexico, Mar 4, 2026 11:02 pm (GMT -6) (1 km NNW)2.5 quake Estado de Chiapas, 35 km southwest of Teapa, Estado de Tabasco, Mexico, Mar 4, 2026 11:09 pm (GMT -6) (3 km NNE)2.3 quake Estado de Chiapas, 37 km southwest of Teapa, Estado de Tabasco, Mexico, Mar 4, 2026 07:44 pm (GMT -6) (0 km NNW)All earthquakes at El ChichónEl Hierro volcano (Canary Islands): magnitude 2.3 earthquakeA magnitude 2.3 earthquake occurred at the volcano 7 hours ago. The quake, which might be volcanic in origin, was located at a depth of 17.70 km depth at 16 km distance NW from the volcano.Earthquake details: 2.3 quake 8.2 km west of Frontera, Santa Cruz de Tenerife, Canary Islands, Spain, Mar 5, 2026 06:03 pm (Universal Time) (16 km NW)All earthquakes at El HierroEtna volcano (Italy): 10 earthquakes up to magnitude 2.610 earthquakes occurred near (under) the volcano during 20 hours, the last being recorded quake 4 hours ago. Hypocenter depths ranged between 5.82 and 2.06 km.Earthquake details: (only 5 largest)2.6 quake 6 km north of Paterno, Catania, Sicily, Italy, Mar 5, 2026 05:39 pm (GMT +1) (16 km SSW)1.9 quake 9.1 km north of Paterno, Catania, Sicily, Italy, Mar 5, 2026 06:31 pm (GMT +1) (13 km SSW)1.8 quake 6 km east of Biancavilla, Catania, Sicily, Italy, Mar 5, 2026 09:06 am (GMT +1) (13 km SSW)1.8 quake 8 km north of Paterno, Catania, Sicily, Italy, Mar 5, 2026 05:23 am (GMT +1) (14 km SSW)1.6 quake 8.4 km north of Paterno, Catania, Sicily, Italy, Mar 5, 2026 06:57 am (GMT +1) (14 km SSW)All earthquakes at EtnaHulubelu volcano (Sumatra): 3 earthquakes up to magnitude 2.63 earthquakes occurred near (under) the volcano during 18 hours, the last being recorded quake 4 hours ago. Hypocenter depths ranged between 14.00 and 9.00 km.Earthquake details: 2.6 quake Kabupaten Tanggamus, 82 km west of Bandar Lampung, Indonesia, Mar 6, 2026 03:21 am (GMT +7) (7 km NW)2.4 quake Kabupaten Tanggamus, 70 km west of Bandar Lampung, Indonesia, Mar 5, 2026 02:27 am (Universal Time) (11 km SSE)2.3 quake Kabupaten Tanggamus, 69 km west of Bandar Lampung, Indonesia, Mar 5, 2026 02:30 am (Universal Time) (14 km SSE)All earthquakes at HulubeluJailolo volcano (Halmahera): magnitude 2.3 earthquakeA magnitude 2.3 earthquake occurred at the volcano 17 hours ago. The quake, which might be volcanic in origin, was located at a depth of 8.00 km depth at 4 km distance NNE from the volcano.Earthquake details: 2.3 quake 36 km north of Ternate, Kota Ternate, North Maluku, Indonesia, Mar 5, 2026 05:12 pm (GMT +9) (4 km NNE)All earthquakes at JailoloKatla volcano (Iceland): 4 earthquakes up to magnitude 2.74 earthquakes occurred near (under) the volcano during 11 hours, the last being recorded quake 9 hours ago. Hypocenter depths ranged between 1.10 and 0.00 km.Earthquake details: 2.7 quake Iceland: 3.1 km SE of Goðabunga Mar 5, 2026 03:43 pm (Reykjavik time) (8 km W)1.2 quake Iceland: 3.1 km SE of Goðabunga Mar 5, 2026 03:43 pm (Reykjavik time) (8 km W)0.6 quake Iceland: 3.1 km ESE of Goðabunga Mar 5, 2026 03:44 pm (Reykjavik time) (7 km W)0.6 quake Iceland: 0.6 km WNW of Hábunga Mar 5, 2026 05:13 am (Reykjavik time) (6 km SSW)All earthquakes at KatlaKilauea volcano (Hawai'i (Big Island)): magnitude 2.3 earthquakeA magnitude 2.3 earthquake occurred at the volcano 13 hours ago. The quake, which might be volcanic in origin, was located at a depth of 5.46 km depth at 14 km distance ESE from the volcano.Earthquake details: 2.3 quake 27 mi south of Hilo, Hawaii County, Hawaii, United States, Mar 5, 2026 01:38 am (GMT -10) (14 km ESE)All earthquakes at KilaueaMaunaloa volcano (Hawai'i (Big Island)): magnitude 2.1 earthquakeA magnitude 2.1 earthquake occurred at the volcano 12 hours ago. The quake, which might be volcanic in origin, was located at a depth of 2.32 km depth at 10 km distance E from the volcano.Earthquake details: 2.1 quake 32 mi southwest of Hilo, Hawaii County, Hawaii, United States, Mar 5, 2026 02:25 am (GMT -10) (10 km E)All earthquakes at MaunaloaMethana volcano (Greece): magnitude 2.1 earthquakeA magnitude 2.1 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 9 km distance NW from the volcano.Earthquake details: 2.1 quake Aegean Sea, 21 km west of Aegina Island, Nomos Attikis, Attica, Greece, Mar 5, 2026 09:19 am (GMT +2) (9 km NW)All earthquakes at MethanaNumazawa volcano (Honshu): 2 earthquakes up to magnitude 3.02 earthquakes occurred near (under) the volcano during 11 hours, the last being recorded quake 10 hours ago. Hypocenter depths ranged between 10.00 and 10.00 km.Earthquake details: Unconfirmed earthquake or seismic-like event: 36 km southeast of Gosen, Niigata, Japan, Mar 5, 2026 11:32 pm (GMT +9) (17 km W)Unconfirmed earthquake or seismic-like event: 36 km southeast of Gosen, Niigata, Japan, Mar 5, 2026 12:35 pm (GMT +9) (16 km W)All earthquakes at NumazawaSibualbuali volcano (Sumatra): magnitude 2.4 earthquakeA magnitude 2.4 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 18 km distance NNW from the volcano.Earthquake details: 2.4 quake Kabupaten Tapanuli Utara, 36 km north of Padangsidempuan, Indonesia, Mar 5, 2026 02:14 pm (GMT +7) (18 km NNW)All earthquakes at SibualbualiSuoh volcano (Sumatra): magnitude 2.1 earthquakeA magnitude 2.1 earthquake occurred at the volcano 22 hours ago. The quake, which might be volcanic in origin, was located at a depth of 37.00 km depth at 19 km distance SE from the volcano.Earthquake details: 2.1 quake Kabupaten Tanggamus, 95 km west of Bandar Lampung, Indonesia, Mar 5, 2026 09:45 am (GMT +7) (19 km SE)All earthquakes at Suoh Tambora volcano (Sumbawa): 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 10.00 km depth at 19 km distance WNW from the volcano.Earthquake details: 2.4 quake Kabupaten Bima, 58 km northeast of Sumbawa Besar, Indonesia, Mar 5, 2026 01:25 pm (GMT +8) (19 km WNW)All earthquakes at TamboraTenerife volcano (Canary Islands): 34 earthquakes up to magnitude 1.8Possible earthquake swarm: 34 earthquakes occurred near (under) the volcano during 14 hours, the last being recorded quake 9 hours ago. Hypocenter depths ranged between 16.20 and 8.00 km.Earthquake details: (only 5 largest)1.8 quake 16 km north of Arona, Santa Cruz de Tenerife, Canary Islands, Spain, Mar 5, 2026 03:30 am (Universal Time) (6 km WSW)1.7 quake 11 km north of Arona, Santa Cruz de Tenerife, Canary Islands, Spain, Mar 5, 2026 01:07 pm (Universal Time) (8 km SSW)1.6 quake 7.2 km northwest of Arona, Santa Cruz de Tenerife, Canary Islands, Spain, Mar 5, 2026 03:29 am (Universal Time) (14 km SSW)1.6 quake 16 km north of Arona, Santa Cruz de Tenerife, Canary Islands, Spain, Mar 5, 2026 03:10 am (Universal Time) (6 km SW)1.5 quake 17 km north of Arona, Santa Cruz de Tenerife, Canary Islands, Spain, Mar 5, 2026 04:09 am (Universal Time) (5 km WSW)All earthquakes at Tenerife