Volcano earthquake report for Tuesday, 3 Mar 2026
World map showing volcanoes with shallow (less than 50 km) earthquakes within 20 km radius during the past 24 hours on 3 Mar 2026 Number in brackets indicate nr of quakes.

Quakes detected near: Apaneca Range (3 quakes between mag 1.4-2.1), Cabalian (2 quakes between mag 1.9-3.1), Cerro Singüil (1 quake mag 2.6), Clear Lake (25 quakes between mag 0.2-2.0), El Chichón (9 quakes between mag 1.8-2.6), Etna (3 quakes between mag 1.0-1.6)
Granada (1 quake mag 3.0), Hulubelu (4 quakes between mag 2.1-2.3), Jailolo (1 quake mag 2.4), Katla (21 quakes between mag 0.0-3.0), Krísuvík (8 quakes between mag 0.0-1.5), Kupreanof (1 quake mag 2.5), Mammoth Mountain (6 quakes between mag 0.3-1.3), Maroa (4 quakes between mag 1.0-1.4), Masaya (1 quake mag 1.8), Maunaloa (2 quakes between mag 1.7-1.8), Mount St. Helens (1 quake mag 2.0), Nevado del Huila (2 quakes between mag 4.0-4.0), Olot Field (1 quake mag 3.6), Reporoa (2 quakes between mag 1.7-2.4), Sekincau Belirang (1 quake mag 2.2), Stepovak Bay 2 (1 quake mag 1.8), Sumbing (1 quake mag 2.1), Tecapa (1 quake mag 3.0), Tenerife (2 quakes between mag 1.5-3.0), Ugashik-Peulik (1 quake mag 1.7), Vesuvius (4 quakes between mag 0.1-1.0) (updated 18h50)

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): 3 earthquakes up to magnitude 2.1

3 earthquakes occurred near (under) the volcano during 53 minutes, the last being recorded quake 18 hours ago. Hypocenter depths ranged between 8.00 and 4.00 km.
Earthquake details:
2.1 quake 18 km north of Sonsonate, Departamento de Sonsonate, El Salvador, Mar 2, 2026 05:59 pm (GMT -6) (7 km ESE)
2.1 quake 17 km north of Sonsonate, Departamento de Sonsonate, El Salvador, Mar 2, 2026 06:52 pm (GMT -6) (8 km ESE)
1.4 quake 18 km north of Sonsonate, Departamento de Sonsonate, El Salvador, Mar 2, 2026 06:49 pm (GMT -6) (5 km ESE)
All earthquakes at Apaneca Range

Cabalian volcano (Central Philippines): 2 earthquakes up to magnitude 3.1

2 earthquakes occurred near (under) the volcano during 7 hours, the last being recorded quake 44 minutes ago. Hypocenter depths ranged between 10.00 and 2.00 km.
Earthquake details:
3.1 quake Province of Southern Leyte, 51 km east of Inopacan, Philippines, Mar 3, 2026 07:19 pm (GMT +8) (11 km NNW)
1.9 quake Philippine Sea, 22 km northeast of Panaon Island, Philippines, Mar 4, 2026 02:06 am (GMT +8) (16 km SE)
All earthquakes at Cabalian

Cerro Singüil volcano (El Salvador): magnitude 2.6 earthquake

A magnitude 2.6 earthquake occurred at the volcano 46 minutes ago. The quake, which might be volcanic in origin, was located at a depth of 4.00 km depth at 14 km distance W from the volcano.
Earthquake details:
2.6 quake 13 km northeast of Ahuachapan, Departamento de Ahuachapan, El Salvador, Mar 3, 2026 12:03 pm (GMT -6) (14 km W)
All earthquakes at Cerro Singüil

Clear Lake volcano (California): 25 earthquakes up to magnitude 2.0

Possible earthquake swarm: 25 earthquakes occurred near (under) the volcano during 22 hours, the last being recorded quake 1 hour 44 minutes ago. Hypocenter depths ranged between 7.34 and 1.04 km.
Earthquake details: (only 5 largest)
2.0 quake Sonoma County, 14 mi southwest of Clearlake, Lake County, California, United States, Mar 3, 2026 03:22 am (GMT -8) (18 km S)
1.5 quake 12 mi southwest of Clearlake, Lake County, California, United States, Mar 2, 2026 05:05 pm (GMT -8) (16 km S)
1.5 quake 25 mi north of Santa Rosa, Sonoma County, California, United States, Mar 3, 2026 01:11 am (GMT -8) (19 km S)
1.5 quake 25 mi north of Santa Rosa, Sonoma County, California, United States, Mar 2, 2026 02:47 pm (GMT -8) (19 km S)
1.2 quake 27 mi north of Santa Rosa, Sonoma County, California, United States, Mar 2, 2026 12:54 pm (GMT -8) (16 km SSW)
All earthquakes at Clear Lake

El Chichón volcano (Southern Mexico): 9 earthquakes up to magnitude 2.6

9 earthquakes occurred near (under) the volcano during 13 hours, the last being recorded quake 8 hours ago. Hypocenter depths ranged between 3.00 and 1.20 km.
Earthquake details: (only 5 largest)
2.6 quake Estado de Chiapas, 36 km southwest of Teapa, Estado de Tabasco, Mexico, Mar 2, 2026 03:41 pm (GMT -6) (1 km NNW)
2.4 quake Estado de Chiapas, 37 km southwest of Teapa, Estado de Tabasco, Mexico, Mar 2, 2026 09:35 pm (GMT -6) (1 km NNW)
2.3 quake Estado de Chiapas, 35 km southwest of Teapa, Estado de Tabasco, Mexico, Mar 3, 2026 04:56 am (GMT -6) (2 km NNE)
2.2 quake Estado de Chiapas, 37 km southwest of Teapa, Estado de Tabasco, Mexico, Mar 3, 2026 02:28 am (GMT -6) (1 km SW)
2.2 quake Estado de Chiapas, 37 km southwest of Teapa, Estado de Tabasco, Mexico, Mar 3, 2026 04:55 am (GMT -6) (1 km NNW)
All earthquakes at El Chichón

Granada volcano (Nicaragua): magnitude 3.0 earthquake

A 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 4 km distance ENE from the volcano.
Earthquake details:
Reported seismic-like event (likely no quake): 17 km east of Masaya, Departamento de Masaya, Nicaragua, Mar 3, 2026 03:46 am (GMT -6) (4 km ENE)
All earthquakes at Granada

Hulubelu volcano (Sumatra): 4 earthquakes up to magnitude 2.3

4 earthquakes occurred near (under) the volcano during 14 hours, the last being recorded quake 7 hours ago. Hypocenter depths ranged between 11.00 and 4.00 km.
Earthquake details:
2.3 quake Kabupaten Tanggamus, 68 km west of Bandar Lampung, Indonesia, Mar 3, 2026 06:25 pm (GMT +7) (11 km SE)
2.2 quake Kabupaten Tanggamus, 65 km west of Bandar Lampung, Indonesia, Mar 3, 2026 06:29 pm (GMT +7) (13 km ESE)
2.2 quake Kabupaten Tanggamus, 89 km west of Bandar Lampung, Indonesia, Mar 3, 2026 06:42 am (GMT +7) (13 km W)
2.1 quake Kabupaten Tanggamus, 90 km west of Bandar Lampung, Indonesia, Mar 3, 2026 04:34 am (GMT +7) (13 km W)
All earthquakes at Hulubelu

Jailolo volcano (Halmahera): magnitude 2.4 earthquake

A magnitude 2.4 earthquake occurred at the volcano 20 hours ago. The quake, which might be volcanic in origin, was located at a depth of 12.00 km depth at 8 km distance N from the volcano.
Earthquake details:
2.4 quake Maluku Sea, 40 km north of Ternate, Kota Ternate, North Maluku, Indonesia, Mar 3, 2026 07:35 am (GMT +9) (8 km N)
All earthquakes at Jailolo

Katla volcano (Iceland): 21 earthquakes up to magnitude 3.0

Possible earthquake swarm: 21 earthquakes occurred near (under) the volcano during 18 hours, the last being recorded quake 6 hours ago. Hypocenter depths ranged between 10.00 and 0.00 km.
Earthquake details: (only 5 largest)
3.0 quake 59 km northeast of Vestmannaeyjar, South, Iceland, Mar 3, 2026 06:41 am (Reykjavik time) (6 km W)
1.8 quake 6.0 km ENE of Goðabunga Mar 3, 2026 10:30 am (Universal Time) (6 km NW)
1.6 quake 5.4 km E of Goðabunga Mar 3, 2026 10:27 am (Universal Time) (4 km W)
1.4 quake 3.4 km ENE of Goðabunga Mar 2, 2026 09:13 pm (Universal Time) (7 km WNW)
1.1 quake Iceland: 4.4 km E of Goðabunga Mar 2, 2026 09:09 pm (Reykjavik time) (5 km WNW)
All earthquakes at Katla

Kupreanof volcano (Alaska Peninsula): magnitude 2.5 earthquake

A magnitude 2.5 earthquake occurred at the volcano 12 hours ago. The quake, which might be volcanic in origin, was located at a depth of 14.55 km depth at 12 km distance ESE from the volcano.
Earthquake details:
2.5 quake Lake and Peninsula Borough, 54 mi northeast of Sand Point, Aleutians East Borough, Alaska, United States, Mar 2, 2026 09:28 pm (GMT -9) (12 km ESE)
All earthquakes at Kupreanof

Nevado del Huila volcano (Colombia): 2 earthquakes up to magnitude 4.0

2 earthquakes occurred near (under) the volcano at nearly the same time (12:38 UTC). Hypocenter depths ranged between 1.00 and 1.00 km.
Earthquake details:
4.0 quake Departamento del Huila, 31 km north of Belalcazar, Colombia, Mar 3, 2026 07:38 am (GMT -5) (1 km ESE)
4.0 quake Departamento del Huila, 31 km north of Belalcazar, Colombia, Mar 3, 2026 07:38 am (GMT -5) (1 km ESE)
All earthquakes at Nevado del Huila

Olot Field volcano (Spain): magnitude 3.6 earthquake

A magnitude 3.6 earthquake occurred at the volcano 1 hour 44 minutes ago. The quake, which might be volcanic in origin, was located at a depth of 1.00 km depth at 6 km distance S from the volcano.
Earthquake details:
3.6 quake Wilaya de Blida, 31 km southwest of Algiers, Wilaya d' Alger, Algeria, Mar 3, 2026 06:06 pm (GMT +1) (6 km S)
All earthquakes at Olot Field

Reporoa volcano (New Zealand): 2 earthquakes up to magnitude 2.4

2 earthquakes occurred near (under) the volcano during 13 minutes, the last being recorded quake 7 hours ago. Hypocenter depths ranged between 5.00 and 4.20 km.
Earthquake details:
2.4 quake 21 km south of Rotorua, Bay of Plenty, New Zealand, Mar 4, 2026 12:57 am (GMT +13) (11 km N)
1.7 quake 23 km south of Rotorua, Bay of Plenty, New Zealand, Mar 4, 2026 01:11 am (GMT +13) (10 km N)
All earthquakes at Reporoa

Sekincau Belirang volcano (Sumatra): magnitude 2.2 earthquake

A magnitude 2.2 earthquake occurred at the volcano 7 hours ago. The quake, which might be volcanic in origin, was located at a depth of 3.00 km depth at 5 km distance S from the volcano.
Earthquake details:
2.2 quake Kabupaten Lampung Barat, 109 km west of Bandar Lampung, Indonesia, Mar 3, 2026 06:30 pm (GMT +7) (5 km S)
All earthquakes at Sekincau Belirang

Sumbing volcano (Central Java): magnitude 2.1 earthquake

A magnitude 2.1 earthquake occurred at the volcano 11 hours ago. The quake, which might be volcanic in origin, was located at a depth of 28.00 km depth at 4 km distance SW from the volcano.
Earthquake details:
2.1 quake 17 km east of Wonosobo, Kabupaten Wonosobo, Provinsi Jawa Tengah, Indonesia, Mar 3, 2026 02:58 pm (GMT +7) (4 km SW)
All earthquakes at Sumbing

Tecapa volcano (El Salvador): magnitude 3.0 earthquake

A 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 18 km distance N from the volcano.
Earthquake details:
Reported seismic-like event (likely no quake): 29 km east of San Vicente, Departamento de San Vicente, El Salvador, Mar 2, 2026 01:35 pm (GMT -6) (18 km N)
All earthquakes at Tecapa

Tenerife volcano (Canary Islands): 2 earthquakes up to magnitude 3.0

2 earthquakes occurred near (under) the volcano during 8 minutes, the last being recorded quake 3 hours ago. Hypocenter depths ranged between 16.10 and 10.00 km.
Earthquake details:
Reported seismic-like event (likely no quake): 27 km west of La Laguna, Santa Cruz de Tenerife, Canary Islands, Spain, Mar 3, 2026 03:36 pm (GMT +0) (16 km NNE)
1.5 quake 35 km southwest of Santa Cruz de Tenerife, Spain, Mar 3, 2026 03:28 pm (Universal Time) (15 km ESE)
All earthquakes at Tenerife
https://www.volcanodiscovery.com/earthquakes-volcanoes/news/296478/Volcano-earthquake-report-for-Tuesday-3-Mar-2026.html