Volcano earthquake report for Monday, 29 Jun 2026

Quakes detected near: Apaneca Range (1 quake mag 2.3), Balut (15 quakes between mag 1.5-4.3), Campi Flegrei (Phlegrean Fields) (8 quakes between mag 0.1-3.0), Canlaon (2 quakes between mag 1.5-3.3), Cerro Negro de Mayasquer (1 quake mag 2.8), Clear Lake (32 quakes between mag 0.2-1.5)
Eldey (6 quakes between mag 0.2-1.2), Esjufjöll (2 quakes between mag 0.3-1.1), Eyafjallajökull (4 quakes between mag 0.0-1.3), Galeras (1 quake mag 3.0), Hualalai (1 quake mag 2.1), Kars (1 quake mag 2.4), Katla (6 quakes between mag 0.0-1.2), Katmai (1 quake mag 1.3), Kilauea (4 quakes between mag 1.7-2.4), Kolumbo (1 quake mag 1.7), Kupreanof (1 quake mag 1.8), La Malinche (1 quake mag 3.0), La Palma (1 quake mag 1.4), Licto (1 quake mag 3.0), Ljósufjöll (1 quake mag 1.0), Loki-Fögrufjöll volcano (11 quakes between mag 0.0-1.8), Mayon (1 quake mag 1.8), Mount Rainier (2 quakes between mag 0.4-1.5), Nejapa-Miraflores (1 quake mag 3.0), Reporoa (2 quakes between mag 1.6-2.1), Rinjani (1 quake mag 2.3), Southern EPR-Segment I (1 quake mag 4.8), St. Catherine (1 quake mag 3.0), Stepovak Bay 4 (1 quake mag 1.6), Tenerife (12 quakes between mag 0.9-1.6), Tjörnes Fracture Zone (5 quakes between mag 0.8-2.0), Tupungatito (1 quake mag 2.7), Washiba-Kumonotaira (1 quake mag 2.5) (updated 16h50)

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 2.3 earthquake

A 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 5.00 km depth at 2 km distance NE from the volcano.
Earthquake details:
2.3 quake 7.5 km east of Ahuachapan, Departamento de Ahuachapan, El Salvador, Jun 28, 2026 10:02 pm (GMT -6) (2 km NE)
All earthquakes at Apaneca Range

Balut volcano (Mindanao): 15 earthquakes up to magnitude 4.3

Possible earthquake swarm: 15 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 24 minutes ago. Hypocenter depths ranged between 33.00 and 2.00 km.
Earthquake details: (only 5 largest)
4.3 quake Celebes Sea, 20 km southwest of Sarangani Island, Philippines, Jun 29, 2026 04:33 pm (GMT +8) (12 km S)
4.1 quake Philippine Sea, 12 km south of Sarangani Island, Philippines, Jun 29, 2026 01:37 am (GMT +8) (16 km ESE)
3.4 quake Province of Davao del Sur, Davao, 59 km south of Malapatan, Philippines, Jun 30, 2026 12:25 am (GMT +8) (13 km NE)
3.2 quake Philippine Sea, 8.3 km southeast of Sarangani Island, Philippines, Jun 29, 2026 10:16 pm (GMT +8) (17 km E)
2.5 quake Philippine Sea, 16 km west of Sarangani Island, Philippines, Jun 29, 2026 02:57 pm (GMT +8) (9 km NNW)
All earthquakes at Balut

Campi Flegrei (Phlegrean Fields) volcano (Italy): 8 earthquakes up to magnitude 3.0

8 earthquakes occurred near (under) the volcano during 16 hours, the last being recorded quake 6 hours ago. Hypocenter depths ranged between 10.00 and 0.01 km.
Earthquake details: (only 5 largest)
Reported seismic-like event (likely no quake): 6.5 km southwest of Naples, Napoli, Campania, Italy, Jun 28, 2026 10:00 pm (GMT +2) (6 km ESE)
1.7 quake 3.9 km east of Pozzuoli, Napoli, Campania, Italy, Jun 29, 2026 07:00 am (GMT +2) (1 km N)
0.7 quake 4.2 km southeast of Pozzuoli, Napoli, Campania, Italy, Jun 29, 2026 12:37 am (GMT +2) (0 km NE)
0.3 quake 3.7 km southeast of Pozzuoli, Napoli, Campania, Italy, Jun 29, 2026 07:06 am (GMT +2) (1 km NW)
0.1 quake 10.9 km west of Naples, Napoli, Campania, Italy, Jun 29, 2026 01:07 pm (GMT +2) (1 km NNE)
All earthquakes at Campi Flegrei (Phlegrean Fields)

Canlaon volcano (Central Philippines): 2 earthquakes up to magnitude 3.3

2 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 28 minutes ago. Hypocenter depths ranged between 34.00 and 9.00 km.
Earthquake details:
3.3 quake 11 km northeast of La Carlota, Philippines, Jun 30, 2026 12:21 am (GMT +8) (15 km WNW)
1.5 quake 9.6 km north of Tinongan, Philippines, Jun 29, 2026 01:02 am (GMT +8) (17 km SW)
All earthquakes at Canlaon

Cerro Negro de Mayasquer volcano (Colombia): magnitude 2.8 earthquake

A magnitude 2.8 earthquake occurred at the volcano 5 hours ago. The quake, which might be volcanic in origin, was located at a depth of 2.80 km depth at 1 km distance SE from the volcano.
Earthquake details:
2.8 quake 27 km west of Tulcán, Provincia del Carchi, Ecuador, Jun 29, 2026 07:11 am (GMT -5) (1 km SE)
All earthquakes at Cerro Negro de Mayasquer

Clear Lake volcano (California): 32 earthquakes up to magnitude 1.5

Possible earthquake swarm: 32 earthquakes occurred near (under) the volcano during 22 hours, the last being recorded quake 41 minutes ago. Hypocenter depths ranged between 3.17 and 0.74 km.
Earthquake details: (only 5 largest)
1.5 quake Sonoma County, 13 mi southwest of Clearlake, Lake County, California, United States, Jun 29, 2026 03:38 am (GMT -7) (15 km SSW)
1.4 quake 25 mi north of Santa Rosa, Sonoma County, California, United States, Jun 28, 2026 12:59 pm (GMT -7) (18 km S)
1.3 quake Lake County, 28 mi north of Santa Rosa, Sonoma County, California, United States, Jun 29, 2026 05:01 am (GMT -7) (14 km S)
1.2 quake 27 mi north of Santa Rosa, Sonoma County, California, United States, Jun 28, 2026 11:06 am (GMT -7) (17 km S)
1.1 quake 28 mi north of Santa Rosa, Sonoma County, California, United States, Jun 28, 2026 10:37 pm (GMT -7) (18 km SSW)
All earthquakes at Clear Lake

Galeras volcano (Colombia): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 5 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 11 km distance ESE from the volcano.
Earthquake details:
Reported seismic-like event (likely no quake): 2.7 km south of Pasto, Departamento de Narino, Colombia, Jun 29, 2026 07:00 am (GMT -5) (11 km ESE)
All earthquakes at Galeras

Hualalai volcano (Hawai'i (Big Island)): magnitude 2.1 earthquake

A magnitude 2.1 earthquake occurred at the volcano 19 hours ago. The quake, which might be volcanic in origin, was located at a depth of 42.09 km depth at 14 km distance W from the volcano.
Earthquake details:
2.1 quake 3.7 mi north of Kailua-Kona, Hawaii County, Hawaii, United States, Jun 28, 2026 11:42 am (GMT -10) (14 km W)
All earthquakes at Hualalai

Kars volcano (Turkey): magnitude 2.4 earthquake

A magnitude 2.4 earthquake occurred at the volcano 21 hours ago. The quake, which might be volcanic in origin, was located at a depth of 3.20 km depth at 16 km distance WSW from the volcano.
Earthquake details:
2.4 quake 20 km southwest of Kars, Kars, Turkey, Jun 28, 2026 10:57 pm (GMT +3) (16 km WSW)
All earthquakes at Kars

Kilauea volcano (Hawai'i (Big Island)): 4 earthquakes up to magnitude 2.4

4 earthquakes occurred near (under) the volcano during 15 hours, the last being recorded quake 4 hours ago. Hypocenter depths ranged between 31.49 and 4.86 km.
Earthquake details:
2.4 quake 29 mi southwest of Hilo, Hawaii County, Hawaii, United States, Jun 29, 2026 03:14 am (GMT -10) (12 km W)
1.8 quake 21 mi southwest of Hilo, Hawaii County, Hawaii, United States, Jun 28, 2026 10:15 pm (GMT -10) (8 km NE)
1.8 quake 38 mi southwest of Hilo, Hawaii County, Hawaii, United States, Jun 28, 2026 12:43 pm (GMT -10) (19 km SSW)
1.7 quake 21 mi southwest of Hilo, Hawaii County, Hawaii, United States, Jun 28, 2026 10:40 pm (GMT -10) (8 km NE)
All earthquakes at Kilauea

La Malinche volcano (Western & Central Mexico): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 12 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 18 km distance NW from the volcano.
Earthquake details:
Reported seismic-like event (likely no quake): 12 km east of Tlaxcala, Estado de Tlaxcala, Mexico, Jun 28, 2026 11:00 pm (GMT -6) (18 km NW)
All earthquakes at La Malinche

Licto volcano (Ecuador): 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 13 km distance NNW from the volcano.
Earthquake details:
Reported seismic-like event (likely no quake): 0.7 km south of Riobamba, Chimborazo, Ecuador, Jun 28, 2026 12:49 pm (GMT -5) (13 km NNW)
All earthquakes at Licto

Loki-Fögrufjöll volcano volcano (Iceland): 11 earthquakes up to magnitude 1.8

Possible earthquake swarm: 11 earthquakes occurred near (under) the volcano during 22 hours, the last being recorded quake 1 hour 6 minutes ago. Hypocenter depths ranged between 8.90 and 0.00 km.
Earthquake details: (only 5 largest)
1.8 quake 2.8 km ESE of Hamarinn Jun 28, 2026 06:30 pm (Universal Time) (3 km E)
1.6 quake 9.5 km NNW of Hamarinn Jun 28, 2026 05:50 pm (Universal Time) (11 km NNW)
0.8 quake 7.5 km NNW of Hamarinn Jun 28, 2026 05:53 pm (Universal Time) (8 km NNW)
0.7 quake 3.3 km E of Hamarinn Jun 29, 2026 03:44 pm (Universal Time) (3 km ENE)
0.7 quake Iceland: 2.2 km E of Hamarinn Jun 29, 2026 04:51 am (Reykjavik time) (2 km ENE)
All earthquakes at Loki-Fögrufjöll volcano

Nejapa-Miraflores volcano (Nicaragua): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 12 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 10 km distance E from the volcano.
Earthquake details:
Reported seismic-like event (likely no quake): 2.6 km southeast of Managua, Departamento de Managua, Nicaragua, Jun 28, 2026 11:06 pm (GMT -6) (10 km E)
All earthquakes at Nejapa-Miraflores

Reporoa volcano (New Zealand): 2 earthquakes up to magnitude 2.1

2 earthquakes occurred near (under) the volcano during 13 hours, the last being recorded quake 5 hours ago. Hypocenter depths ranged between 7.50 and 4.60 km.
Earthquake details:
2.1 quake 20 km south of Rotorua, Bay of Plenty, New Zealand, Jun 29, 2026 10:20 am (GMT +12) (12 km NNW)
1.6 quake 21 km south of Rotorua, Bay of Plenty, New Zealand, Jun 29, 2026 11:43 pm (GMT +12) (11 km NNW)
All earthquakes at Reporoa

Rinjani volcano (Lombok): magnitude 2.3 earthquake

A 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 10.00 km depth at 9 km distance NW from the volcano.
Earthquake details:
2.3 quake Kabupaten Lombok Utara, 42 km northeast of Mataram, Indonesia, Jun 29, 2026 12:10 pm (GMT +8) (9 km NW)
All earthquakes at Rinjani

Southern EPR-Segment I volcano (Eastern Pacific Ocean): magnitude 4.8 earthquake

A magnitude 4.8 earthquake occurred at the volcano 7 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 9 km distance NE from the volcano.
Earthquake details:
4.8 quake Southern East Pacific Rise Jun 29, 2026 01:22 am (GMT -8) (9 km NE)
All earthquakes at Southern EPR-Segment I

St. Catherine volcano (Caribbean): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 22 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 16 km distance WSW from the volcano.
Earthquake details:
Uncertain quake: M3.0, 3.9 km northwest of Caracas, Distrito Federal, Venezuela, Jun 28, 2026 02:39 pm (GMT -4) (16 km WSW)
All earthquakes at St. Catherine

Tenerife volcano (Canary Islands): 12 earthquakes up to magnitude 1.6

Possible earthquake swarm: 12 earthquakes occurred near (under) the volcano during 11 hours, the last being recorded quake 7 hours ago. Hypocenter depths ranged between 23.00 and 6.00 km.
Earthquake details: (only 5 largest)
1.6 quake 13 km north of Arona, Santa Cruz de Tenerife, Canary Islands, Spain, Jun 29, 2026 09:44 am (GMT +1) (6 km S)
1.5 quake 16 km north of Arona, Santa Cruz de Tenerife, Canary Islands, Spain, Jun 29, 2026 05:42 am (GMT +1) (5 km SW)
1.5 quake 3.4 km south of La Orotava, Santa Cruz de Tenerife, Canary Islands, Spain, Jun 29, 2026 03:52 am (GMT +1) (15 km NE)
1.5 quake 12 km southwest of Realejo Alto, Santa Cruz de Tenerife, Canary Islands, Spain, Jun 29, 2026 01:11 am (GMT +1) (3 km NW)
1.4 quake 15 km north of Arona, Santa Cruz de Tenerife, Canary Islands, Spain, Jun 29, 2026 10:37 am (GMT +1) (6 km SW)
All earthquakes at Tenerife

Tupungatito volcano (Central Chile and Argentina): magnitude 2.7 earthquake

A magnitude 2.7 earthquake occurred at the volcano 14 hours ago. The quake, which might be volcanic in origin, was located at a depth of 22.00 km depth at 9 km distance ENE from the volcano.
Earthquake details:
2.7 quake Departamento de Santa Maria, 53 km west of Cordoba, Departamento de Capital, Cordoba Province, Argentina, Jun 28, 2026 11:55 pm (GMT -3) (9 km ENE)
All earthquakes at Tupungatito

Washiba-Kumonotaira volcano (Honshu): magnitude 2.5 earthquake

A magnitude 2.5 earthquake occurred at the volcano 29 minutes ago. The quake, which might be volcanic in origin, was located at a depth of 2.90 km depth at 7 km distance SSE from the volcano.
Earthquake details:
2.5 quake 24 km west of Azumino, Nagano, Japan, Jun 30, 2026 01:20 am (GMT +9) (7 km SSE)
All earthquakes at Washiba-Kumonotaira
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