Volcano earthquake report for Tuesday, 13 October 2026
World map showing volcanoes with shallow (less than 50 km) earthquakes within 20 km radius during the past 24 hours on 13 Oct 2026 Number in brackets indicate nr of quakes.

Quakes detected near: Balut (6 quakes between mag 1.4-3.3), Bardarbunga (8 quakes between mag 0.3-1.2), Baru (3 quakes between mag 3.1-3.5), Barva (2 quakes between mag 1.7-2.4), Clear Lake (25 quakes between mag 0.2-1.4), Cleveland (4 quakes between mag 1.2-1.6)
Flores (22 quakes between mag 1.1-4.5), Kilauea (5 quakes between mag 0.5-1.9), Long Valley (1 quake mag 1.5), Martin (2 quakes between mag 0.4-1.4), Maunaloa (2 quakes between mag 2.1-2.1), Methana (2 quakes between mag 0.9-1.5), Orosí (1 quake mag 1.3), Paluweh (1 quake mag 3.1), Prestahnukur (2 quakes between mag 1.4-1.7), Sandal (2 quakes between mag 1.0-1.2), Sousaki (1 quake mag 1.3), Tendürek Dağ (1 quake mag 1.4), Torfajökull (4 quakes between mag 0.3-1.5), Öraefajökull (3 quakes between mag 0.2-1.2) (updated 13h50)\n\nNote: 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.\n
Volcanoes with recent earthquakes above magnitude 2 or more than 10 quakes are listed below:



Balut volcano (Mindanao): 6 earthquakes up to magnitude 3.3

6 earthquakes occurred near (under) the volcano during 22 hours, the last being recorded quake 58 minutes ago. Hypocenter depths ranged between 36.00 and 15.00 km.
Earthquake details: (only 5 largest)
3.3 quake Philippine Sea, 14 km west of Sarangani Island, Philippines, Oct 13, 2026 09:19 am (GMT +8) (7 km NNW)
1.9 quake Philippine Sea, 17 km northwest of Sarangani Island, Philippines, Oct 13, 2026 08:52 pm (GMT +8) (13 km NNW)
1.7 quake Philippine Sea, 6.6 km northwest of Sarangani Island, Philippines, Oct 13, 2026 04:37 am (GMT +8) (11 km NNE)
1.7 quake Celebes Sea, 23 km west of Sarangani Island, Philippines, Oct 13, 2026 03:33 am (GMT +8) (12 km W)
1.6 quake Philippine Sea, 14 km northwest of Sarangani Island, Philippines, Oct 13, 2026 02:34 am (GMT +8) (15 km N)
All earthquakes at Balut
Balut is an 840 m island stratovolcano south of Mindanao whose last known eruption occurred between about 2 million and 11,700 years ago. Hot springs and thermally altered ground occur on its western and southwestern flanks.

Baru volcano (Panama): 3 earthquakes up to magnitude 3.5

3 earthquakes occurred near (under) the volcano during 10 hours, the last being recorded quake 8 hours ago. Hypocenter depths ranged between 33.00 and 5.00 km.
Earthquake details:
3.5 quake North Pacific Ocean, Provincia de Chiriqui, 188 km northwest of Santiago, Panama, Oct 12, 2026 09:33 pm (GMT -5) (2 km NE)
3.2 quake Provincia de Bocas del Toro, 55 km north of David, Provincia de Chiriqui, Panama, Oct 12, 2026 03:02 pm (GMT -5) (19 km NE)
3.1 quake 29 km northwest of David, Provincia de Chiriqui, Panama, Oct 13, 2026 12:48 am (GMT -5) (17 km S)
All earthquakes at Baru

Barva volcano (Costa Rica): 2 earthquakes up to magnitude 2.4

2 earthquakes occurred near (under) the volcano during 15 hours, the last being recorded quake 3 hours ago. Hypocenter depths ranged between 17.00 and 14.00 km.
Earthquake details:
2.4 quake Provincia de Heredia, 36 km northeast of San Jose, Costa Rica, Oct 12, 2026 01:51 pm (Costa_Rica time) (19 km ENE)
1.7 quake Provincia de Heredia, 20 km north of San Jose, Provincia de San Jose, Costa Rica, Oct 13, 2026 04:31 am (Costa_Rica time) (4 km ESE)
All earthquakes at Barva
Barva is a multi-peaked Costa Rican volcano near San José, also recorded as Barba and Las Tres Marías. Its only confirmed eruption dates to around 6050 BCE, while later historical reports are uncertain.

Clear Lake volcano (California): 25 earthquakes up to magnitude 1.4

Possible earthquake swarm: 25 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 41 minutes ago. Hypocenter depths ranged between 3.25 and 0.74 km.
Earthquake details: (only 5 largest)
1.4 quake Lake County, 28 mi north of Santa Rosa, Sonoma County, California, United States, Oct 13, 2026 12:53 am (GMT -7) (15 km S)
1.3 quake Lake County, 28 mi north of Santa Rosa, Sonoma County, California, United States, Oct 12, 2026 07:20 pm (GMT -7) (15 km S)
1.3 quake Lake County, 28 mi north of Santa Rosa, Sonoma County, California, United States, Oct 12, 2026 05:02 pm (GMT -7) (15 km S)
1.3 quake 28 mi north of Santa Rosa, Sonoma County, California, United States, Oct 12, 2026 12:47 pm (GMT -7) (16 km SSW)
1.3 quake Lake County, 27 mi north of Santa Rosa, Sonoma County, California, United States, Oct 12, 2026 11:06 am (GMT -7) (16 km S)
All earthquakes at Clear Lake

Flores volcano (Guatemala): 22 earthquakes up to magnitude 4.5

Possible earthquake swarm: 22 earthquakes occurred near (under) the volcano during 13 hours, the last being recorded quake 10 hours ago. Hypocenter depths ranged between 16.60 and 1.00 km.
Earthquake details: (only 5 largest)
4.5 quake 24 km northeast of Cuilapa, Departamento de Santa Rosa, Guatemala, Oct 12, 2026 09:38 am (Guatemala time) (14 km WNW)
3.5 quake 24 km northeast of Cuilapa, Departamento de Santa Rosa, Guatemala, Oct 12, 2026 09:54 am (GMT -6) (14 km WNW)
2.9 quake 24 km northeast of Cuilapa, Departamento de Santa Rosa, Guatemala, Oct 12, 2026 10:00 am (GMT -6) (13 km WNW)
2.6 quake 23 km northeast of Cuilapa, Departamento de Santa Rosa, Guatemala, Oct 12, 2026 06:14 pm (GMT -6) (14 km WNW)
2.5 quake 23 km northeast of Cuilapa, Departamento de Santa Rosa, Guatemala, Oct 12, 2026 12:14 pm (GMT -6) (14 km WNW)
All earthquakes at Flores
Flores, also known as Volcán Amayo, is a volcanic field about 10 km west of Jutiapa in southeastern Guatemala. Its last eruption is undated, and none are known from approximately the past 11,700 years.

Maunaloa volcano (Hawai'i (Big Island)): 2 earthquakes up to magnitude 2.1

2 earthquakes occurred near (under) the volcano during 14 hours, the last being recorded quake 1 hour 1 minutes ago. Hypocenter depths ranged between 42.33 and 36.61 km.
Earthquake details:
2.1 quake 40 mi southwest of Hilo, Hawaii County, Hawaii, United States, Oct 13, 2026 02:49 am (GMT -10) (6 km S)
2.1 quake 37 mi southwest of Hilo, Hawaii County, Hawaii, United States, Oct 12, 2026 12:47 pm (GMT -10) (4 km N)
All earthquakes at Maunaloa
Maunaloa is a huge, frequently active shield volcano on Hawaiʻi’s Big Island. Its predominantly lava-producing eruptions include a well-documented episode in November–December 2022.

Paluweh volcano (Lesser Sunda Islands): magnitude 3.1 earthquake

A magnitude 3.1 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 NW from the volcano.
Earthquake details:
3.1 quake Flores Sea, 70 km north of Ende, Kabupaten Ende, East Nusa Tenggara, Indonesia, Oct 13, 2026 02:24 am (GMT +8) (19 km NW)
All earthquakes at Paluweh
Paluweh is an island-forming stratovolcano north of Flores, Indonesia. Its major eruptions include a destructive, tsunami-producing event in 1928 and deadly pyroclastic flows in 2013.
https://www.volcanodiscovery.com/earthquakes-volcanoes/news/377507/Volcano-earthquake-report-2026-10-13.html