World map showing volcanoes with shallow (less than 50 km) earthquakes within 20 km radius during the past 24 hours on 1 Oct 2025 Number in brackets indicate nr of quakes.Quakes detected near: Apaneca Range (1 quake mag 2.7), Askja (3 quakes between mag 0.2-2.0), Baluran (2 quakes between mag 2.5-2.8), Bardarbunga (6 quakes between mag 0.5-1.3), Barva (1 quake mag 1.5), Brennisteinsfjöll (1 quake mag 1.6)Buzzard Creek (1 quake mag 1.9), Camiguin de Babuyanes (1 quake mag 2.2), Campi Flegrei (Phlegrean Fields) (17 quakes between mag 0.1-1.3), Canlaon (1 quake mag 3.0), Chichinautzin (1 quake mag 3.4), Chiginagak (4 quakes between mag 1.8-2.0), Clear Lake (29 quakes between mag 0.2-1.4), Comondu-La Purisima (1 quake mag 2.0), Conchagüita (1 quake mag 2.5), Coso (3 quakes between mag 0.9-1.6), Cuernos de Negros (1 quake mag 3.1), El Chichón (34 quakes between mag 1.4-3.5), Eyafjallajökull (2 quakes between mag 1.0-1.3), Grímsvötn (1 quake mag 1.4), Katla (4 quakes between mag 0.4-1.8), Kilauea (2 quakes between mag 2.2-2.2), Kolumbo (4 quakes between mag 0.9-1.6), Krísuvík (8 quakes between mag 0.6-1.6), Kuchinoshima (1 quake mag 1.1), Kuju (6 quakes between mag 0.7-1.9), Laacher See (1 quake mag 3.0), Ljósufjöll (9 quakes between mag 0.3-1.3), Loihi (2 quakes between mag 2.4-3.2), Los Atlixcos (1 quake mag 3.6), Maunaloa (1 quake mag 2.0), Myoko (2 quakes between mag 0.2-1.1), Nii-jima (1 quake mag 1.1), Niigata-Yake-yama (1 quake mag 3.0), Nisyros (4 quakes between mag 2.0-2.9), Osore-yama (2 quakes between mag 0.9-1.1), Paluweh (1 quake mag 1.8), Pelée (23 quakes between mag 0.2-1.3), Reporoa (1 quake mag 1.3), Reventador (1 quake mag 1.7), Salton Buttes (2 quakes between mag 1.0-1.5), Santorini (2 quakes between mag 0.9-1.0), Sousaki (1 quake mag 1.3), Suwanose-jima (3 quakes between mag 1.9-2.0), Tjörnes Fracture Zone (2 quakes between mag 1.3-1.3), To-shima (1 quake mag 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:Apaneca Range volcano (El Salvador): magnitude 2.7 earthquakeA magnitude 2.7 earthquake occurred at the volcano 4 hours ago. The quake, which might be volcanic in origin, was located at a depth of 6.00 km depth at 8 km distance N from the volcano.Earthquake details: 2.7 quake 9 km Al Noreste De Ahuachapan, El Salvador, Sep 30, 2025 02:33 pm (El Salvador time) (8 km N)All earthquakes at Apaneca RangeBaluran volcano (East Java): 2 earthquakes up to magnitude 2.82 earthquakes occurred near (under) the volcano during 7 hours, the last being recorded quake 10 hours ago. Hypocenter depths ranged between 19.00 and 11.00 km.Earthquake details: 2.8 quake Indonesia: Bali Sea Sep 30, 2025 10:12 pm (Jakarta time) (5 km ENE)2.5 quake Indonesia: Bali Sea Sep 30, 2025 03:13 pm (Jakarta time) (3 km ESE)All earthquakes at BaluranCamiguin de Babuyanes volcano (North of Luzon): magnitude 2.2 earthquakeA magnitude 2.2 earthquake occurred at the volcano 5 hours ago. The quake, which might be volcanic in origin, was located at a depth of 7.00 km depth at 18 km distance SSE from the volcano.Earthquake details: 2.2 quake Philippines: 027 km S 08° E of Camiguin Island (Calayan) (Cagayan) Oct 1, 2025 04:11 am (Manila time) (18 km SSE)All earthquakes at Camiguin de BabuyanesCampi Flegrei (Phlegrean Fields) volcano (Italy): 17 earthquakes up to magnitude 1.3Possible earthquake swarm: 17 earthquakes occurred near (under) the volcano during 20 hours, the last being recorded quake 3 hours ago. Hypocenter depths ranged between 3.41 and 0.03 km.Earthquake details: (only 5 largest)1.3 quake Campi Flegrei Sep 30, 2025 05:35 pm (Rome time) (0 km E)0.7 quake Italy: Flegrei Sep 30, 2025 02:51 pm (Rome time) (4 km W)0.6 quake Italy: Flegrei Sep 30, 2025 09:00 am (Rome time) (3 km S)0.5 quake Italy: Flegrei Sep 30, 2025 02:34 pm (GMT +2) (0 km ENE)0.5 quake Flegrei Sep 30, 2025 08:57 pm (GMT +2) (1 km E)All earthquakes at Campi Flegrei (Phlegrean Fields)Canlaon volcano (Central Philippines): magnitude 3.0 earthquakeA magnitude 3.0 earthquake occurred at the volcano 2 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 9 km distance S from the volcano.Earthquake details: Reported seismic-like event (likely no quake): Near Tinongan, Western Visayas, Philippines, Oct 1, 2025 06:20 am (GMT +8) (9 km S)All earthquakes at CanlaonChichinautzin volcano (Western & Central Mexico): magnitude 3.4 earthquakeA magnitude 3.4 earthquake occurred at the volcano 11 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 2 km distance N from the volcano.Earthquake details: Reported quake or seismic-like event: Near Mexico City, Mexico City, Mexico, Sep 30, 2025 08:13 am (GMT -6) (2 km N)All earthquakes at ChichinautzinClear Lake volcano (California): 29 earthquakes up to magnitude 1.4Possible earthquake swarm: 29 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 37 minutes ago. Hypocenter depths ranged between 20.89 and 0.44 km.Earthquake details: (only 5 largest)1.4 quake 8 km NW of the Geysers, CA, Sep 30, 2025 01:15 am (Los Angeles time) (16 km SSW)1.3 quake 6 km NW of the Geysers, CA, Sep 30, 2025 01:10 am (Los Angeles time) (17 km S)1.3 quake 5 km NW of the Geysers, CA, Sep 30, 2025 02:24 am (Los Angeles time) (18 km S)1.2 quake 7 km W of Cobb, CA, Sep 30, 2025 01:32 am (Los Angeles time) (16 km S)1.1 quake 5 km NNW of the Geysers, CA, Sep 30, 2025 03:31 am (Los Angeles time) (17 km S)All earthquakes at Clear LakeConchagüita volcano (El Salvador): magnitude 2.5 earthquakeA magnitude 2.5 earthquake occurred at the volcano 21 hours ago. The quake, which might be volcanic in origin, was located at a depth of 4.00 km depth at 7 km distance NW from the volcano.Earthquake details: 2.5 quake 8 km Al Sur De La Union, El Salvador, Sep 29, 2025 09:39 pm (El Salvador time) (7 km NW)All earthquakes at ConchagüitaCuernos de Negros volcano (Central Philippines): magnitude 3.1 earthquakeA magnitude 3.1 earthquake occurred at the volcano 11 hours ago. The quake, which might be volcanic in origin, was located at a depth of 2.00 km depth at 16 km distance S from the volcano.Earthquake details: 3.1 quake Negros- Cebu Reg, Philippines, Sep 30, 2025 09:42 pm (Manila time) (16 km S)All earthquakes at Cuernos de NegrosEl Chichón volcano (Southern Mexico): 34 earthquakes up to magnitude 3.5Possible earthquake swarm: 34 earthquakes occurred near (under) the volcano during 20 hours, the last being recorded quake 3 hours ago. Hypocenter depths ranged between 6.10 and 1.50 km.Earthquake details: (only 5 largest)3.5 quake Chiapas, Mexico, Sep 30, 2025 03:43 pm (Merida time) (1 km SSW)2.9 quake Chiapas, Mexico, Sep 30, 2025 02:27 am (Merida time) (7 km SSE)2.8 quake Chiapas, Mexico, Sep 29, 2025 09:21 pm (Merida time) (1 km NE)2.8 quake Chiapas, Mexico, Sep 29, 2025 11:05 pm (Merida time) (1 km SE)2.7 quake Chiapas, Mexico, Sep 29, 2025 07:17 pm (Merida time) (1 km E)All earthquakes at El ChichónKilauea volcano (Hawai'i (Big Island)): 2 earthquakes up to magnitude 2.22 earthquakes occurred near (under) the volcano during 1 hour 29 minutes, the last being recorded quake 5 hours ago. Hypocenter depths ranged between 27.92 and 6.48 km.Earthquake details: 2.2 quake 13 km SSE of Volcano, Hawaii, Sep 30, 2025 09:49 am (Honolulu time) (15 km SE)2.2 quake 13 km NNE of Pāhala, Hawaii, Sep 30, 2025 08:20 am (Honolulu time) (19 km WSW)All earthquakes at KilaueaLaacher See volcano (Germany): magnitude 3.0 earthquakeA magnitude 3.0 earthquake occurred at the volcano 13 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 10 km distance ENE from the volcano.Earthquake details: Reported seismic-like event (likely no quake): Near Koblenz, Rheinland-Pfalz, Germany, Sep 30, 2025 01:20 pm (GMT +2) (10 km ENE)All earthquakes at Laacher SeeLoihi volcano (Hawai'i (Big Island)): 2 earthquakes up to magnitude 3.22 earthquakes occurred near (under) the volcano during 1 hour 34 minutes, the last being recorded quake 19 hours ago. Hypocenter depths ranged between 34.91 and 34.44 km.Earthquake details: 3.2 quake 18 km E of Naalehu, Hawaii, Sep 29, 2025 06:37 pm (GMT -10) (19 km NW)2.4 quake 18 km E of Naalehu, Hawaii, Sep 29, 2025 08:11 pm (GMT -10) (19 km NW)All earthquakes at LoihiLos Atlixcos volcano (Western & Central Mexico): magnitude 3.6 earthquakeA magnitude 3.6 earthquake occurred at the volcano 16 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 18 km distance NE from the volcano.Earthquake details: 3.6 quake Veracruz, Mexico, Sep 30, 2025 03:09 am (Mexico City time) (18 km NE)All earthquakes at Los AtlixcosNiigata-Yake-yama volcano (Honshu): magnitude 3.0 earthquakeA magnitude 3.0 earthquake occurred at the volcano 8 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 13 km distance NNW from the volcano.Earthquake details: Reported seismic-like event (likely no quake): Near Joetsu, Niigata, Japan, Oct 1, 2025 02:14 am (GMT +9) (13 km NNW)All earthquakes at Niigata-Yake-yamaNisyros volcano (Greece): 4 earthquakes up to magnitude 2.94 earthquakes occurred near (under) the volcano during 12 hours, the last being recorded quake 1 hour 8 minutes ago. Hypocenter depths ranged between 40.40 and 5.00 km.Earthquake details: 2.9 quake 15 km WSW From Tilos Oct 1, 2025 02:42 am (Athens time) (17 km S)2.9 quake 6 km WSW From Tilos Sep 30, 2025 02:58 pm (Athens time) (19 km SE)2.1 quake Nisyros Isl. - SE Greece Sep 30, 2025 11:58 pm (Athens time) (4 km WSW)2.0 quake Nisyros Isl. - SE Greece Oct 1, 2025 02:29 am (Athens time) (8 km SSE)All earthquakes at NisyrosPelée volcano (Caribbean): 23 earthquakes up to magnitude 1.3Possible earthquake swarm: 23 earthquakes occurred near (under) the volcano during 18 hours, the last being recorded quake 6 hours ago. Hypocenter depths ranged between 4.60 and 0.00 km.Earthquake details: (only 5 largest)1.3 quake Windward Islands Sep 29, 2025 10:01 pm (Martinique time) (1 km SSE)1.2 quake Martinique: Windward Islands Sep 30, 2025 02:36 am (Martinique time) (1 km SSE)0.9 quake Martinique: Windward Islands Sep 30, 2025 09:13 am (GMT -4) (1 km SSE)0.8 quake Martinique: Windward Islands Sep 30, 2025 02:59 pm (GMT -4) (1 km SSE)0.8 quake Martinique: Windward Islands Sep 30, 2025 04:27 am (GMT -4) (2 km S)All earthquakes at Pelée