World map showing volcanoes with shallow (less than 50 km) earthquakes within 20 km radius during the past 24 hours on 28 Jul 2025 Number in brackets indicate nr of quakes.Quakes detected near: Abu (3 quakes between mag 0.2-1.7), Afderà (1 quake mag 3.0), Akagi (2 quakes between mag 0.4-1.0), Akuseki-jima (3 quakes between mag 1.8-2.5), Apagado (1 quake mag 3.0), Apo (1 quake mag 1.7)Askja (11 quakes between mag 0.2-2.0), Bardarbunga (5 quakes between mag 0.5-5.0), Brennisteinsfjöll (2 quakes between mag 0.2-1.0), Cabalian (1 quake mag 1.7), Campi Flegrei (Phlegrean Fields) (8 quakes between mag 0.1-1.3), Clear Lake (17 quakes between mag 0.3-3.0), Eldey (10 quakes between mag 0.6-2.1), Fagradalsfjall (2 quakes between mag 0.6-1.1), Galeras (2 quakes between mag 1.4-1.4), Grímsvötn (1 quake mag 1.1), Hrómundartindur (16 quakes between mag 0.2-2.5), Ibusuku (1 quake mag 1.1), Isla El Tigre (1 quake mag 2.8), Isla Zacate (1 quake mag 2.8), Kilauea (1 quake mag 2.6), Kolumbo (11 quakes between mag 1.1-2.7), Kozushima (2 quakes between mag 1.4-1.8), Krísuvík (10 quakes between mag 0.1-2.1), Kukak (1 quake mag 1.5), Kusatsu-Shirane (2 quakes between mag 0.6-1.1), Lavic Lake (1 quake mag 1.1), Ljósufjöll (8 quakes between mag 0.0-1.2), Loihi (1 quake mag 1.9), Maunaloa (1 quake mag 2.3), Michoacán-Guanajuato (4 quakes between mag 2.4-2.9), Ngauruhoe (3 quakes between mag 0.8-1.0), Pacaya (1 quake mag 2.0), Paluweh (1 quake mag 1.6), Reporoa (2 quakes between mag 1.4-1.6), Sangay (Philippines) (1 quake mag 2.4), Santorini (13 quakes between mag 0.9-2.7), Soche (1 quake mag 2.0), Spurr (3 quakes between mag 0.3-1.9), Taupo (1 quake mag 1.2), Thordarhyrna (2 quakes between mag 1.0-1.1), To-shima (3 quakes between mag 1.2-1.7), Tongariro (2 quakes between mag 0.7-1.0), Unzen (14 quakes between mag 0.2-2.1), Vatnafjöll (1 quake mag 2.2) (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:Afderà volcano (Ethiopia): 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 N from the volcano.Earthquake details: Reported seismic-like event (likely no quake): Eritrea Jul 27, 2025 06:44 pm (GMT +3) (14 km N)All earthquakes at AfderàAkuseki-jima volcano (Ryukyu Islands): 3 earthquakes up to magnitude 2.53 earthquakes occurred near (under) the volcano during 3 hours, the last being recorded quake 6 hours ago. Hypocenter depths ranged between 11.00 and 10.30 km.Earthquake details: 2.5 quake East China Sea, Kagoshima-ken, 29 km southwest of Suwanose-jima Island, Japan, Jul 28, 2025 04:04 am (GMT +9) (7 km SW)2.2 quake East China Sea, Kagoshima-ken, 31 km southwest of Suwanose-jima Island, Japan, Jul 28, 2025 02:27 am (GMT +9) (12 km SW)1.8 quake East China Sea, Kagoshima-ken, 31 km southwest of Suwanose-jima Island, Japan, Jul 28, 2025 01:01 am (GMT +9) (9 km SSW)All earthquakes at Akuseki-jimaApagado volcano (Southern Chile and Argentina): magnitude 3.0 earthquakeA magnitude 3.0 earthquake occurred at the volcano 23 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 15 km distance WNW from the volcano.Earthquake details: Reported seismic-like event (likely no quake): 41 km southeast of Puerto Montt, Llanquihue, Region de los Lagos, Chile, Jul 26, 2025 10:14 pm (GMT -4) (15 km WNW)All earthquakes at ApagadoAskja volcano (Iceland): 11 earthquakes up to magnitude 2.0Possible earthquake swarm: 11 earthquakes occurred near (under) the volcano during 18 hours, the last being recorded quake 1 hour 44 minutes ago. Hypocenter depths ranged between 6.10 and 3.20 km.Earthquake details: (only 5 largest)2.0 quake 1.3 km NE of Suðurbotnar Jul 27, 2025 06:39 am (Universal Time) (4 km E)1.9 quake 1.4 km NE of Suðurbotnar Jul 27, 2025 06:53 am (Universal Time) (4 km E)1.7 quake 1.2 km NE of Suðurbotnar Jul 27, 2025 06:07 am (Universal Time) (4 km E)1.4 quake 1.2 km NE of Suðurbotnar Jul 27, 2025 05:57 am (Universal Time) (4 km E)1.1 quake Iceland: 5.6 km WSW of Herðubreið Jul 27, 2025 11:06 pm (Reykjavik time) (19 km NE)All earthquakes at AskjaBardarbunga volcano (Iceland): 5 earthquakes up to magnitude 5.05 earthquakes occurred near (under) the volcano during 22 hours, the last being recorded quake 46 minutes ago. Hypocenter depths ranged between 10.00 and 1.10 km.Earthquake details: 5.0 quake Northeast, 226 km east of Reykjavik, Capital Region, Iceland, Jul 27, 2025 11:40 pm (Universal Time) (7 km SE)2.3 quake Iceland: 4.6 km NE of Bárðarbunga Jul 27, 2025 11:41 pm (Reykjavik time) (6 km NNE)1.1 quake 3.8 km E of Bárðarbunga Jul 27, 2025 05:57 pm (Universal Time) (4 km ENE)0.7 quake 5.5 km E of Bárðarbunga Jul 27, 2025 02:11 am (Universal Time) (6 km E)0.5 quake Iceland: 4.0 km SE of Bárðarbunga Jul 28, 2025 12:04 am (Reykjavik time) (3 km SE)All earthquakes at BardarbungaClear Lake volcano (California): 17 earthquakes up to magnitude 3.0Possible earthquake swarm: 17 earthquakes occurred near (under) the volcano during 21 hours, the last being recorded quake 14 minutes ago. Hypocenter depths ranged between 10.00 and 1.34 km.Earthquake details: (only 5 largest)Reported seismic-like event (likely no quake): 1.8 mi southeast of Clearlake, Lake County, California, United States, Jul 27, 2025 01:09 am (GMT -7) (15 km ESE)1.9 quake Sonoma County, 13 mi southwest of Clearlake, Lake County, California, United States, Jul 27, 2025 12:06 am (GMT -7) (16 km SSW)1.2 quake 0.7 mi southwest of Lakeport, Lake County, California, United States, Jul 27, 2025 05:35 pm (GMT -7) (15 km WNW)1.0 quake 26 mi north of Santa Rosa, Sonoma County, California, United States, Jul 27, 2025 10:20 am (GMT -7) (17 km S)0.8 quake 28 mi north of Santa Rosa, Sonoma County, California, United States, Jul 27, 2025 09:19 am (GMT -7) (16 km SSW)All earthquakes at Clear LakeEldey volcano (Iceland): 10 earthquakes up to magnitude 2.110 earthquakes occurred near (under) the volcano during 18 hours, the last being recorded quake 38 minutes ago. Hypocenter depths ranged between 10.80 and 6.00 km.Earthquake details: (only 5 largest)2.1 quake 4.9 km NNE of Eldey Jul 27, 2025 03:23 pm (Universal Time) (7 km NE)1.8 quake Iceland: 6.8 km NNE of Eldey Jul 27, 2025 05:52 pm (Reykjavik time) (8 km NNE)1.6 quake Iceland: 2.2 km WNW of Eldey Jul 27, 2025 06:57 pm (Reykjavik time) (2 km N)1.6 quake 3.9 km NNE of Eldey Jul 27, 2025 08:22 am (Universal Time) (6 km NE)1.6 quake 3.2 km NNE of Eldey Jul 27, 2025 06:12 am (Universal Time) (5 km NE)All earthquakes at EldeyEldey is located at the beginning of the Reykjanes Ridge off the SW tip of Iceland. Its highest elevation is the top of Eldey Island, but most of the volcanic edifice is submerged.Several eruptions occurred in historic times, last in 1926.Hrómundartindur volcano (Iceland): 16 earthquakes up to magnitude 2.5Possible earthquake swarm: 16 earthquakes occurred near (under) the volcano during 17 hours, the last being recorded quake 6 hours ago. Hypocenter depths ranged between 5.00 and 3.90 km.Earthquake details: (only 5 largest)2.5 quake 3.0 km SE of Raufarhólshellir Jul 27, 2025 04:46 am (Universal Time) (18 km SSW)1.1 quake 3.8 km SE of Raufarhólshellir Jul 27, 2025 10:30 am (Universal Time) (19 km SSW)1.1 quake 4.1 km SE of Raufarhólshellir Jul 27, 2025 06:44 am (Universal Time) (19 km SSW)1.0 quake Iceland: 3.7 km SE of Raufarhólshellir Jul 27, 2025 06:20 pm (Reykjavik time) (18 km SSW)1.0 quake 4.4 km SE of Raufarhólshellir Jul 27, 2025 07:14 am (Universal Time) (19 km SSW)All earthquakes at HrómundartindurIsla El Tigre volcano (Honduras): magnitude 2.8 earthquakeA magnitude 2.8 earthquake occurred at the volcano 15 hours ago. The quake, which might be volcanic in origin, was located at a depth of 8.00 km depth at 4 km distance NW from the volcano.Earthquake details: 2.8 quake North Pacific Ocean, 28 km southwest of San Lorenzo, Honduras, Jul 27, 2025 03:25 am (GMT -6) (4 km NW)All earthquakes at Isla El TigreIsla Zacate volcano (Honduras): magnitude 2.8 earthquakeA magnitude 2.8 earthquake occurred at the volcano 7 hours ago. The quake, which might be volcanic in origin, was located at a depth of 7.00 km depth at 8 km distance WSW from the volcano.Earthquake details: 2.8 quake North Pacific Ocean, 30 km southwest of San Lorenzo, Honduras, Jul 27, 2025 11:25 am (GMT -6) (8 km WSW)All earthquakes at Isla ZacateKilauea volcano (Hawai'i (Big Island)): magnitude 2.6 earthquakeA magnitude 2.6 earthquake occurred at the volcano 11 hours ago. The quake, which might be volcanic in origin, was located at a depth of 8.72 km depth at 16 km distance SSE from the volcano.Earthquake details: 2.6 quake 32 mi south of Hilo, Hawaii County, Hawaii, United States, Jul 27, 2025 03:54 am (GMT -10) (16 km SSE)All earthquakes at KilaueaKolumbo volcano (Greece): 11 earthquakes up to magnitude 2.7Possible earthquake swarm: 11 earthquakes occurred near (under) the volcano during 22 hours, the last being recorded quake 1 hour 39 minutes ago. Hypocenter depths ranged between 12.00 and 5.00 km.Earthquake details: (only 5 largest)2.7 quake Aegean Sea, 25 km northeast of Santorini Island, Greece, Jul 27, 2025 06:50 pm (GMT +3) (15 km ENE)1.9 quake Aegean Sea, 25 km northeast of Santorini Island, Greece, Jul 27, 2025 04:11 am (GMT +3) (11 km NE)1.8 quake Aegean Sea, 11 km north of Santorini Island, Greece, Jul 27, 2025 04:15 am (GMT +3) (2 km S)1.6 quake Aegean Sea, 28 km northeast of Santorini Island, Greece, Jul 27, 2025 07:02 pm (GMT +3) (17 km NE)1.5 quake Aegean Sea, 25 km northeast of Santorini Island, Greece, Jul 27, 2025 10:51 pm (GMT +3) (15 km NE)All earthquakes at KolumboKrísuvík volcano (Reykjanes Peninsula, Iceland): 10 earthquakes up to magnitude 2.110 earthquakes occurred near (under) the volcano during 13 hours, the last being recorded quake 9 hours ago. Hypocenter depths ranged between 5.80 and 2.40 km.Earthquake details: (only 5 largest)2.1 quake 3.6 km NNE of Krýsuvík Jul 27, 2025 02:45 am (Universal Time) (4 km ESE)1.1 quake Iceland: 3.5 km NNE of Krýsuvík Jul 27, 2025 02:45 am (Reykjavik time) (3 km ESE)0.9 quake Iceland: 1.5 km NE of Krýsuvík Jul 27, 2025 07:17 am (Reykjavik time) (5 km SE)0.9 quake Iceland: 2.2 km NNE of Krýsuvík Jul 27, 2025 09:21 am (Reykjavik time) (3 km SE)0.9 quake Iceland: 2.5 km N of Krýsuvík Jul 27, 2025 06:57 am (Reykjavik time) (3 km SE)All earthquakes at KrísuvíkMaunaloa volcano (Hawai'i (Big Island)): magnitude 2.3 earthquakeA magnitude 2.3 earthquake occurred at the volcano 14 hours ago. The quake, which might be volcanic in origin, was located at a depth of 0.16 km depth at 17 km distance ESE from the volcano.Earthquake details: 2.3 quake 31 mi southwest of Hilo, Hawaii County, Hawaii, United States, Jul 27, 2025 12:30 am (GMT -10) (17 km ESE)All earthquakes at MaunaloaMichoacán-Guanajuato volcano (Western & Central Mexico): 4 earthquakes up to magnitude 2.94 earthquakes occurred near (under) the volcano during 2 hours, the last being recorded quake 17 hours ago. Hypocenter depths ranged between 16.80 and 12.10 km.Earthquake details: 2.9 quake 15 km southwest of Uruapan, Estado de Michoacan de Ocampo, Mexico, Jul 27, 2025 12:06 am (GMT -6) (18 km SSE)2.8 quake 20 km south of Los Reyes de Salgado, Estado de Michoacan de Ocampo, Mexico, Jul 27, 2025 01:49 am (GMT -6) (18 km WSW)2.8 quake 27 km west of Uruapan, Estado de Michoacan de Ocampo, Mexico, Jul 27, 2025 01:55 am (GMT -6) (10 km SW)2.4 quake 29 km west of Uruapan, Estado de Michoacan de Ocampo, Mexico, Jul 26, 2025 11:27 pm (GMT -6) (15 km SW)All earthquakes at Michoacán-GuanajuatoSangay (Philippines) volcano (Luzon Island): magnitude 2.4 earthquakeA magnitude 2.4 earthquake occurred at the volcano 17 hours ago. The quake, which might be volcanic in origin, was located at a depth of 7.00 km depth at 9 km distance SE from the volcano.Earthquake details: 2.4 quake Province of Albay, 20 km east of Iriga City, Philippines, Jul 27, 2025 03:22 pm (GMT +8) (9 km SE)All earthquakes at Sangay (Philippines)Santorini volcano (Greece): 13 earthquakes up to magnitude 2.7Possible earthquake swarm: 13 earthquakes occurred near (under) the volcano during 19 hours, the last being recorded quake 5 hours ago. Hypocenter depths ranged between 31.55 and 0.68 km.Earthquake details: (only 5 largest)2.7 quake 1.4 km north of Fira, Nomos Kykladon, South Aegean, Greece, Jul 27, 2025 11:10 pm (GMT +3) (4 km NE)2.4 quake Aegean Sea, 4 km west of Santorini Island, Nomos Kykladon, South Aegean, Greece, Jul 27, 2025 08:08 pm (GMT +3) (2 km NE)2.2 quake Aegean Sea, 3.4 km west of Santorini Island, Greece, Jul 27, 2025 03:16 pm (GMT +3) (2 km ENE)1.9 quake Aegean Sea, 3.6 km west of Santorini Island, Greece, Jul 27, 2025 03:15 pm (GMT +3) (2 km ENE)1.9 quake 5 km NNW From Santorini Megalochori Jul 27, 2025 04:18 am (GMT +3) (2 km NE)All earthquakes at SantoriniUnzen volcano (Kyushu): 14 earthquakes up to magnitude 2.1Possible earthquake swarm: 14 earthquakes occurred near (under) the volcano during 17 hours, the last being recorded quake 1 hour 34 minutes ago. Hypocenter depths ranged between 10.70 and 7.40 km.Earthquake details: (only 5 largest)2.1 quake 8.6 km southeast of Isahaya, Nagasaki, Japan, Jul 28, 2025 08:16 am (GMT +9) (17 km WNW)2.0 quake 10 km southeast of Isahaya, Nagasaki, Japan, Jul 28, 2025 04:56 am (GMT +9) (15 km WNW)1.8 quake 10 km southeast of Isahaya, Nagasaki, Japan, Jul 28, 2025 01:46 am (GMT +9) (15 km WNW)1.5 quake 8.7 km southeast of Isahaya, Nagasaki, Japan, Jul 27, 2025 09:40 pm (GMT +9) (17 km WNW)1.5 quake 10.4 km southeast of Isahaya, Nagasaki, Japan, Jul 27, 2025 03:15 pm (GMT +9) (15 km WNW)All earthquakes at UnzenVatnafjöll volcano (Iceland): magnitude 2.2 earthquakeA magnitude 2.2 earthquake occurred at the volcano 1 hour 9 minutes ago. The quake, which might be volcanic in origin, was located at a depth of 2.50 km depth at 4 km distance NE from the volcano.Earthquake details: 2.2 quake Iceland: 3.6 km NNE of Vatnafjöll Jul 27, 2025 11:41 pm (Reykjavik time) (4 km NE)All earthquakes at Vatnafjöll