Volcano earthquake report for Tuesday, 29 Oct 2024
World map showing volcanoes with shallow (less than 50 km) earthquakes within 20 km radius during the past 24 hours on 29 Oct 2024 Number in brackets indicate nr of quakes.

Quakes detected near: Bardarbunga (2 quakes between mag 1.0-1.0), Campi Flegrei (Phlegrean Fields) (2 quakes between mag 3.0-3.0), Cerro Negro (2 quakes between mag 2.2-2.2), Clear Lake (23 quakes between mag 0.3-2.0), Coso (1 quake mag 1.0), Etna (3 quakes between mag 1.5-3.0)
Katmai (1 quake mag 1.0), Kilauea (7 quakes between mag 1.8-2.1), Ljósufjöll (1 quake mag 1.6), Loki-Fögrufjöll volcano (1 quake mag 2.0), Long Valley (2 quakes between mag 0.7-1.0), Martin (1 quake mag 1.0), Maunaloa (2 quakes between mag 0.8-1.7), Miravalles (1 quake mag 2.8), Ngauruhoe (1 quake mag 1.6), Santorini (1 quake mag 2.0), Sousaki (2 quakes between mag 1.5-1.8), Tenerife (1 quake mag 1.3), Tenorio (1 quake mag 2.5), Torfajökull (1 quake mag 2.1) (updated 23h50)

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:



Campi Flegrei (Phlegrean Fields) volcano (Italy): 2 earthquakes up to magnitude 3.0

2 earthquakes occurred near (under) the volcano during 4 hours, the last being recorded quake 19 hours ago. Hypocenter depths ranged between 10.0 and 10.0 km.
Earthquake details:
Reported seismic-like event (likely no quake): 9.6 km southwest of Naples, Napoli, Campania, Italy, Oct 29, 2024 06:13 am (GMT +1) (3 km ESE)
Reported seismic-like event (likely no quake): 0.4 km east of Naples, Napoli, Campania, Italy, Oct 29, 2024 02:30 am (GMT +1) (12 km ENE)
All earthquakes at Campi Flegrei (Phlegrean Fields)

Cerro Negro volcano (Nicaragua): 2 earthquakes up to magnitude 2.2

2 earthquakes occurred near (under) the volcano during 3 hours, the last being recorded quake 9 hours ago. Hypocenter depths ranged between 10.0 and 8.0 km.
Earthquake details:
2.2 quake 22 km east of Leon, Leon, Nicaragua, Oct 29, 2024 09:10 am (Managua time) (2 km ENE)
2.2 quake 22 km northeast of Leon, Leon, Nicaragua, Oct 29, 2024 06:19 am (Managua time) (2 km NE)
All earthquakes at Cerro Negro

Clear Lake volcano (California): 23 earthquakes up to magnitude 2.0

Possible earthquake swarm: 23 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 28 minutes ago. Hypocenter depths ranged between 7.6 and 1.1 km.
Earthquake details: (only 5 largest)
2.0 quake Sonoma County, 14 mi southwest of Clearlake, Lake County, California, United States, Oct 28, 2024 08:47 pm (Los Angeles time) (16 km SSW)
1.7 quake 6 km NNW of The Geysers, CA, Oct 28, 2024 07:01 pm (Los Angeles time) (17 km S)
1.5 quake 28 mi north of Santa Rosa, Sonoma County, California, United States, Oct 29, 2024 06:42 am (Los Angeles time) (16 km SSW)
1.3 quake Lake County, 28 mi north of Santa Rosa, Sonoma County, California, United States, Oct 28, 2024 09:22 pm (Los Angeles time) (15 km S)
1.2 quake 27 mi north of Santa Rosa, Sonoma County, California, United States, Oct 29, 2024 02:40 am (Los Angeles time) (16 km S)
All earthquakes at Clear Lake

Etna volcano (Italy): 3 earthquakes up to magnitude 3.0

3 earthquakes occurred near (under) the volcano during 4 hours, the last being recorded quake 1 hour 39 minutes ago. Hypocenter depths ranged between 12.2 and 4.2 km.
Earthquake details:
Reported seismic-like event (likely no quake): 30 km north of Catania, Catania, Sicily, Italy, Oct 29, 2024 11:11 pm (GMT +1) (0 km SW)
1.6 quake Italy: 2 km NE Ragalna (CT) Oct 29, 2024 08:39 pm (Rome time) (13 km SSW)
1.5 quake 6.3 km north of Giarre, Catania, Sicily, Italy, Oct 29, 2024 08:58 pm (Rome time) (15 km ENE)
All earthquakes at Etna

Kilauea volcano (Hawai'i (Big Island)): 7 earthquakes up to magnitude 2.1

7 earthquakes occurred near (under) the volcano during 19 hours, the last being recorded quake 3 hours ago. Hypocenter depths ranged between 32.3 and 0.1 km.
Earthquake details: (only 5 largest)
2.1 quake 30 mi southwest of Hilo, Hawaii County, Hawaii, United States, Oct 29, 2024 07:04 am (Honolulu time) (7 km S)
1.9 quake 28 mi south of Hilo, Hawaii County, Hawaii, United States, Oct 29, 2024 10:58 am (Honolulu time) (18 km ESE)
1.9 quake 9 km SSW of Volcano, Hawaii, Oct 29, 2024 06:25 am (Honolulu time) (5 km SSE)
1.9 quake 11 km NE of Pāhala, Hawaii, Oct 29, 2024 05:11 am (Honolulu time) (19 km SSW)
1.9 quake 28 mi south of Hilo, Hawaii County, Hawaii, United States, Oct 29, 2024 03:33 am (Honolulu time) (17 km ESE)
All earthquakes at Kilauea

Miravalles volcano (Costa Rica): magnitude 2.8 earthquake

A magnitude 2.8 earthquake occurred at the volcano 4 hours ago. The quake, which might be volcanic in origin, was located at a depth of 6.0 km depth at 10 km distance S from the volcano.
Earthquake details:
2.8 quake 33 km east of Liberia, Guanacaste, Costa Rica, Oct 29, 2024 01:53 pm (Costa Rica time) (10 km S)
All earthquakes at Miravalles

Tenorio volcano (Costa Rica): magnitude 2.5 earthquake

A 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 5.0 km depth at 8 km distance SE from the volcano.
Earthquake details:
2.5 quake Alajuela, 25 km northeast of Canas, Guanacaste, Costa Rica, Oct 28, 2024 09:07 pm (Costa Rica time) (8 km SE)
All earthquakes at Tenorio

Torfajökull volcano (Iceland): magnitude 2.1 earthquake

A magnitude 2.1 earthquake occurred at the volcano 4 hours ago. The quake, which might be volcanic in origin, was located at a depth of 2.5 km depth at 7 km distance ESE from the volcano.
Earthquake details:
2.1 quake 7.9 km S of Landmannalaugar Oct 29, 2024 08:02 pm (Reykjavik time) (7 km ESE)
All earthquakes at Torfajökull
https://www.volcanodiscovery.com/earthquakes-volcanoes/news/256221/Volcano-earthquake-report-for-Tuesday-29-Oct-2024.html