Volcano earthquake report for Monday, 25 Nov 2024
World map showing volcanoes with shallow (less than 50 km) earthquakes within 20 km radius during the past 24 hours on 25 Nov 2024 Number in brackets indicate nr of quakes.

Quakes detected near: Arayat (1 quake mag 3.0), Azuma (1 quake mag 3.0), Bardarbunga (1 quake mag 1.5), Campi Flegrei (Phlegrean Fields) (5 quakes between mag 1.0-2.2), Cerro Hudson (1 quake mag 1.9), Clear Lake (22 quakes between mag 0.2-2.3)
Etna (1 quake mag 1.2), Hofsjökull (3 quakes between mag 2.1-2.6), Katla (6 quakes between mag 0.1-2.0), Kilauea (5 quakes between mag 1.0-2.0), Mageik (3 quakes between mag 0.8-1.9), Mahagnao (1 quake mag 1.5), Martin (1 quake mag 1.1), Maunaloa (1 quake mag 1.8), Methana (1 quake mag 1.3), Poas (1 quake mag 3.1), Prestahnukur (1 quake mag 1.0), Reporoa (1 quake mag 1.5), Taupo (1 quake mag 1.3), Tsurumi (1 quake mag 3.0), Tungnafellsjökull (1 quake mag 1.2), Vesuvius (1 quake mag 2.6) (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:



Arayat volcano (Luzon Island): magnitude 3.0 earthquake

A 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 10.0 km depth at 19 km distance SSW from the volcano.
Earthquake details:
Reported seismic-like event (likely no quake): 17 km southeast of Angeles City, Pampanga, Central Luzon, Philippines, Nov 25, 2024 07:10 pm (GMT +8) (19 km SSW)
All earthquakes at Arayat

Azuma volcano (Honshu): 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 10.0 km depth at 19 km distance E from the volcano.
Earthquake details:
Reported seismic-like event (likely no quake): 1.3 km northwest of Fukushima, Fukushima, Japan, Nov 26, 2024 04:12 am (GMT +9) (19 km E)
All earthquakes at Azuma

Campi Flegrei (Phlegrean Fields) volcano (Italy): 5 earthquakes up to magnitude 2.2

5 earthquakes occurred near (under) the volcano during 8 hours, the last being recorded quake 5 hours ago. Hypocenter depths ranged between 3.5 and 2.1 km.
Earthquake details:
2.2 quake 2.6 km southeast of Pozzuoli, Napoli, Campania, Italy, Nov 25, 2024 06:32 pm (Rome time) (2 km WNW)
1.5 quake 2.6 km southeast of Pozzuoli, Napoli, Campania, Italy, Nov 25, 2024 07:33 pm (Rome time) (2 km WNW)
1.5 quake Tyrrhenian Sea, 21 km northeast of Ischia Island, Campania, Italy, Nov 25, 2024 11:30 am (Rome time) (3 km SW)
1.0 quake Tyrrhenian Sea, 21 km northeast of Ischia Island, Campania, Italy, Nov 25, 2024 06:58 pm (Rome time) (3 km W)
1.0 quake 3 km east of Pozzuoli, Napoli, Campania, Italy, Nov 25, 2024 06:54 pm (Rome time) (1 km NNW)
All earthquakes at Campi Flegrei (Phlegrean Fields)

Clear Lake volcano (California): 22 earthquakes up to magnitude 2.3

Possible earthquake swarm: 22 earthquakes occurred near (under) the volcano during 18 hours, the last being recorded quake 1 hour 28 minutes ago. Hypocenter depths ranged between 2.8 and 1.0 km.
Earthquake details: (only 5 largest)
2.3 quake 29 mi north of Santa Rosa, Sonoma County, California, United States, Nov 25, 2024 06:08 am (Los Angeles time) (18 km SSW)
1.4 quake 12 km E of Cloverdale, CA, Nov 25, 2024 06:08 am (Los Angeles time) (18 km SSW)
1.4 quake 27 mi north of Santa Rosa, Sonoma County, California, United States, Nov 24, 2024 11:59 pm (Los Angeles time) (18 km SSW)
1.3 quake 8 km NNW of The Geysers, CA, Nov 24, 2024 10:32 pm (Los Angeles time) (16 km SSW)
1.3 quake 25 mi north of Santa Rosa, Sonoma County, California, United States, Nov 25, 2024 01:45 am (Los Angeles time) (19 km S)
All earthquakes at Clear Lake

Hofsjökull volcano (Iceland): 3 earthquakes up to magnitude 2.6

3 earthquakes occurred near (under) the volcano during 17 hours, the last being recorded quake 46 minutes ago. Hypocenter depths ranged between 6.7 and 1.6 km.
Earthquake details:
2.6 quake 27.6 km ESE of Hveravellir Nov 25, 2024 06:19 am (Reykjavik time) (4 km NW)
2.3 quake Iceland: 28.0 km E of Hveravellir Nov 25, 2024 11:04 pm (Reykjavik time) (5 km NNW)
2.1 quake 27.3 km ESE of Hveravellir Nov 25, 2024 06:17 am (Reykjavik time) (5 km NW)
All earthquakes at Hofsjökull

Poas volcano (Costa Rica): magnitude 3.1 earthquake

A magnitude 3.1 earthquake occurred at the volcano 16 hours ago. The quake, which might be volcanic in origin, was located at a depth of 9.0 km depth at 0 km distance NE from the volcano.
Earthquake details:
3.1 quake Alajuela, 34 km northwest of San Jose, San Jose, Costa Rica, Nov 25, 2024 01:34 am (Costa Rica time) (0 km NE)
All earthquakes at Poas

Tsurumi volcano (Kyushu): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 7 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.0 km depth at 17 km distance ESE from the volcano.
Earthquake details:
Reported seismic-like event (likely no quake): 2.1 km south of Ōita, Oita, Japan, Nov 26, 2024 01:31 am (GMT +9) (17 km ESE)
All earthquakes at Tsurumi

Vesuvius volcano (Italy): magnitude 2.6 earthquake

A magnitude 2.6 earthquake occurred at the volcano 6 hours ago. The quake, which might be volcanic in origin, was located at a depth of 0.2 km depth at 1 km distance ENE from the volcano.
Earthquake details:
2.6 quake 6.7 km northeast of Torre del Greco, Napoli, Campania, Italy, Nov 25, 2024 07:20 pm (Rome time) (1 km ENE)
All earthquakes at Vesuvius
https://www.volcanodiscovery.com/earthquakes-volcanoes/news/258603/Volcano-earthquake-report-for-Monday-25-Nov-2024.html