Volcano earthquake report for Saturday, 28 Dec 2024
World map showing volcanoes with shallow (less than 50 km) earthquakes within 20 km radius during the past 24 hours on 28 Dec 2024 Number in brackets indicate nr of quakes.

Quakes detected near: Agua (1 quake mag 2.3), Aso (1 quake mag 1.0), Balut (1 quake mag 2.8), Bardarbunga (9 quakes between mag 0.6-1.8), Barva (1 quake mag 2.5), Buzzard Creek (1 quake mag 1.3)
Cabalian (1 quake mag 2.1), Campi Flegrei (Phlegrean Fields) (4 quakes between mag 0.1-3.0), Clear Lake (21 quakes between mag 0.3-1.9), Conchagüita (3 quakes between mag 2.4-3.0), Dofen (1 quake mag 4.6), Fagradalsfjall (2 quakes between mag 0.7-1.1), Fantale (1 quake mag 5.0), Galeras (1 quake mag 3.0), Hiuchi (2 quakes between mag 0.5-1.5), Kenger (5 quakes between mag 1.3-1.5), Kolumbo (1 quake mag 3.1), Krísuvík (7 quakes between mag 0.5-2.1), Kurikoma (6 quakes between mag 0.4-2.5), Laacher See (1 quake mag 3.0), Ljósufjöll (1 quake mag 2.2), Nantai (4 quakes between mag 0.2-1.2), Numazawa (1 quake mag 1.0), Okataina (Tarawera) (1 quake mag 1.6), Prestahnukur (1 quake mag 1.3), Salton Buttes (1 quake mag 3.0), Sanbe (3 quakes between mag 0.6-1.4), Santorini (1 quake mag 2.5), Sotará (1 quake mag 1.3), Spurr (27 quakes between mag 0.3-3.2), Tecuamburro (1 quake mag 2.8), Tenerife (2 quakes between mag 1.1-2.0), Terceira (2 quakes between mag 1.9-3.0), Tjörnes Fracture Zone (4 quakes between mag 1.0-1.2), White Island (1 quake mag 2.7) (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:



Agua volcano (Guatemala): magnitude 2.3 earthquake

A magnitude 2.3 earthquake occurred at the volcano 24 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.0 km depth at 7 km distance E from the volcano.
Earthquake details:
2.3 quake Sacatepéquez, 25 km southwest of Guatemala, Guatemala, Dec 27, 2024 05:54 pm (Guatemala time) (7 km E)
All earthquakes at Agua

Balut volcano (Mindanao): 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 2.0 km depth at 18 km distance W from the volcano.
Earthquake details:
2.8 quake Celebes Sea, 30 km west of Sarangani Island, Davao del Sur, Davao, Philippines, Dec 29, 2024 03:19 am (Manila time) (18 km W)
All earthquakes at Balut

Barva volcano (Costa Rica): magnitude 2.5 earthquake

A magnitude 2.5 earthquake occurred at the volcano 16 hours ago. The quake, which might be volcanic in origin, was located at a depth of 7.0 km depth at 11 km distance S from the volcano.
Earthquake details:
2.5 quake Heredia, 11 km north of San Jose, San Jose, Costa Rica, Dec 28, 2024 01:42 am (Costa Rica time) (11 km S)
All earthquakes at Barva

Cabalian volcano (Central Philippines): magnitude 2.1 earthquake

A magnitude 2.1 earthquake occurred at the volcano 10 hours ago. The quake, which might be volcanic in origin, was located at a depth of 21.0 km depth at 4 km distance NNW from the volcano.
Earthquake details:
2.1 quake 44 km northeast of Maasin, Southern Leyte, Eastern Visayas, Philippines, Dec 28, 2024 09:49 pm (Manila time) (4 km NNW)
All earthquakes at Cabalian

Campi Flegrei (Phlegrean Fields) volcano (Italy): 4 earthquakes up to magnitude 3.0

4 earthquakes occurred near (under) the volcano during 22 hours, the last being recorded quake 1 hour 19 minutes ago. Hypocenter depths ranged between 10.0 and 0.5 km.
Earthquake details:
Reported seismic-like event (likely no quake): 14 km west of Naples, Napoli, Campania, Italy, Dec 28, 2024 01:34 am (GMT +1) (3 km W)
0.1 quake 3.9 km west of Naples, Napoli, Campania, Italy, Dec 28, 2024 11:30 pm (Rome time) (8 km ENE)
0.1 quake Italy: Flegrei Dec 29, 2024 12:17 am (Rome time) (1 km SE)
0.1 quake Italy: Flegrei Dec 29, 2024 12:20 am (Rome time) (3 km NNW)
All earthquakes at Campi Flegrei (Phlegrean Fields)

Clear Lake volcano (California): 21 earthquakes up to magnitude 1.9

Possible earthquake swarm: 21 earthquakes occurred near (under) the volcano during 21 hours, the last being recorded quake 1 hour 5 minutes ago. Hypocenter depths ranged between 21.8 and 1.0 km.
Earthquake details: (only 5 largest)
1.9 quake Sonoma County, 13 mi southwest of Clearlake, Lake County, California, United States, Dec 28, 2024 12:40 am (Los Angeles time) (18 km S)
1.5 quake Lake County, 25 mi north of Santa Rosa, Sonoma County, California, United States, Dec 28, 2024 08:37 am (Los Angeles time) (18 km S)
1.5 quake 13 mi southwest of Clearlake, Lake County, California, United States, Dec 27, 2024 06:13 pm (Los Angeles time) (15 km S)
1.5 quake 6 km WNW of Cobb, CA, Dec 28, 2024 10:50 am (Los Angeles time) (15 km S)
1.2 quake 7 km WNW of Cobb, CA, Dec 28, 2024 03:45 pm (Los Angeles time) (15 km S)
All earthquakes at Clear Lake

Conchagüita volcano (El Salvador): 3 earthquakes up to magnitude 3.0

3 earthquakes occurred near (under) the volcano during 13 hours, the last being recorded quake 10 hours ago. Hypocenter depths ranged between 10.0 and 3.0 km.
Earthquake details:
Reported seismic-like event (likely no quake): 5.7 km southwest of La Union, La Union, El Salvador, Dec 27, 2024 06:17 pm (GMT -6) (16 km NW)
2.9 quake 4.8 km south of La Union, La Union, El Salvador, Dec 27, 2024 11:29 pm (El Salvador time) (12 km NW)
2.4 quake 9.9 km south of La Union, La Union, El Salvador, Dec 28, 2024 07:22 am (El Salvador time) (8 km WNW)
All earthquakes at Conchagüita

Dofen volcano (Ethiopia): magnitude 4.6 earthquake

A magnitude 4.6 earthquake occurred at the volcano 19 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.0 km depth at 14 km distance SW from the volcano.
Earthquake details:
4.6 quake 36 km NNW of Āwash, Ethiopia, Dec 28, 2024 08:12 am (Addis Ababa time) (14 km SW)
All earthquakes at Dofen

Fantale volcano (Ethiopia): magnitude 5.0 earthquake

A magnitude 5.0 earthquake occurred at the volcano 16 hours ago. The quake, which might be volcanic in origin, was located at a depth of 24.0 km depth at 6 km distance WNW from the volcano.
Earthquake details:
5.0 quake Āfar, 10.8 km north of Metehara, Oromiya, Ethiopia, Dec 28, 2024 10:43 am (Addis Ababa time) (6 km WNW)
All earthquakes at Fantale

Galeras volcano (Colombia): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 20 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.0 km depth at 10 km distance ESE from the volcano.
Earthquake details:
Reported seismic-like event (likely no quake): 2.1 km south of Pasto, Nariño, Colombia, Dec 27, 2024 11:11 pm (GMT -5) (10 km ESE)
All earthquakes at Galeras

Kolumbo volcano (Greece): magnitude 3.1 earthquake

A magnitude 3.1 earthquake occurred at the volcano 13 hours ago. The quake, which might be volcanic in origin, was located at a depth of 14.5 km depth at 8 km distance E from the volcano.
Earthquake details:
3.1 quake Aegean Sea, 25 km northwest of Nisi Anafi Island, Cyclades, South Aegean, Greece, Dec 28, 2024 01:43 pm (Athens time) (8 km E)
All earthquakes at Kolumbo

Krísuvík volcano (Reykjanes Peninsula, Iceland): 7 earthquakes up to magnitude 2.1

7 earthquakes occurred near (under) the volcano during 9 hours, the last being recorded quake 12 hours ago. Hypocenter depths ranged between 6.4 and 4.1 km.
Earthquake details: (only 5 largest)
2.1 quake 2.9 km NW of Krýsuvík Dec 28, 2024 11:43 am (Reykjavik time) (3 km SSW)
1.2 quake Iceland: 1.7 km NW of Krýsuvík Dec 28, 2024 11:28 am (Reykjavik time) (4 km S)
1.1 quake 5.3 km N of Krýsuvík Dec 28, 2024 03:19 am (Reykjavik time) (2 km E)
0.9 quake Iceland: 2.1 km WNW of Krýsuvík Dec 28, 2024 11:50 am (Reykjavik time) (4 km S)
0.7 quake Iceland: 0.9 km N of Krýsuvík Dec 28, 2024 02:47 am (Reykjavik time) (4 km SSE)
All earthquakes at Krísuvík

Kurikoma volcano (Honshu): 6 earthquakes up to magnitude 2.5

6 earthquakes occurred near (under) the volcano during 19 hours, the last being recorded quake 2 hours ago. Hypocenter depths ranged between 8.7 and 2.9 km.
Earthquake details: (only 5 largest)
2.5 quake 26 km southwest of Mizusawa, Iwate, Japan, Dec 28, 2024 11:26 am (GMT +9) (11 km NNE)
1.7 quake 25 km northwest of Ichinoseki, Iwate, Japan, Dec 29, 2024 03:31 am (GMT +9) (11 km NE)
1.0 quake 35 km southwest of Kitakami, Iwate, Japan, Dec 29, 2024 05:10 am (GMT +9) (11 km NNE)
0.7 quake 25 km south of Yuzawa, Akita, Japan, Dec 29, 2024 06:25 am (GMT +9) (16 km W)
0.5 quake 30 km southwest of Kitakami, Iwate, Japan, Dec 28, 2024 10:44 pm (GMT +9) (16 km NNE)
All earthquakes at Kurikoma

Laacher See volcano (Germany): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 11 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.0 km depth at 2 km distance N from the volcano.
Earthquake details:
Reported seismic-like event (likely no quake): 23 km west of Koblenz, Rheinland-Pfalz, Germany, Dec 28, 2024 01:58 pm (GMT +1) (2 km N)
All earthquakes at Laacher See

Ljósufjöll volcano (Iceland): magnitude 2.2 earthquake

A magnitude 2.2 earthquake occurred at the volcano 21 hours ago. The quake, which might be volcanic in origin, was located at a depth of 16.5 km depth at 16 km distance ESE from the volcano.
Earthquake details:
2.2 quake 26.6 km N of Borgarnes Dec 28, 2024 02:20 am (Reykjavik time) (16 km ESE)
All earthquakes at Ljósufjöll

Salton Buttes volcano (California): 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 2 km distance S from the volcano.
Earthquake details:
Reported seismic-like event (likely no quake): 15 mi north of Brawley, Imperial County, California, United States, Dec 28, 2024 08:35 am (GMT -8) (2 km S)
All earthquakes at Salton Buttes

Santorini volcano (Greece): magnitude 2.5 earthquake

A magnitude 2.5 earthquake occurred at the volcano 7 hours ago. The quake, which might be volcanic in origin, was located at a depth of 4.0 km depth at 1 km distance NW from the volcano.
Earthquake details:
2.5 quake 3.9 km west of Fira, Cyclades, South Aegean, Greece, Dec 28, 2024 07:08 pm (Athens time) (1 km NW)
All earthquakes at Santorini

Spurr volcano (Cook Inlet (SW Alaska)): 27 earthquakes up to magnitude 3.2

Possible earthquake swarm: 27 earthquakes occurred near (under) the volcano during 17 hours, the last being recorded quake 2 hours ago. Hypocenter depths ranged between 43.8 and 0.0 km.
Earthquake details: (only 5 largest)
3.2 quake 65 km WNW of Tyonek, Alaska, Dec 28, 2024 06:59 am (Anchorage time) (3 km SSW)
1.7 quake 66 km WNW of Beluga, Alaska, Dec 27, 2024 11:31 pm (Anchorage time) (1 km WNW)
1.6 quake 66 km WNW of Tyonek, Alaska, Dec 28, 2024 02:04 am (Anchorage time) (2 km WSW)
1.6 quake 64 km WNW of Beluga, Alaska, Dec 28, 2024 02:30 am (Anchorage time) (2 km NE)
1.4 quake 66 km WNW of Tyonek, Alaska, Dec 28, 2024 01:03 am (Anchorage time) (3 km SW)
All earthquakes at Spurr

Tecuamburro volcano (Guatemala): 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 10.0 km depth at 18 km distance E from the volcano.
Earthquake details:
2.8 quake 12 km southeast of Cuilapa, Santa Rosa, Guatemala, Dec 28, 2024 01:35 pm (Guatemala time) (18 km E)
All earthquakes at Tecuamburro

Terceira volcano (Azores): 2 earthquakes up to magnitude 3.0

2 earthquakes occurred near (under) the volcano during 13 hours, the last being recorded quake 9 hours ago. Hypocenter depths ranged between 10.0 and 2.0 km.
Earthquake details:
Reported seismic-like event (likely no quake): 16 km northwest of Angra do Heroismo, Azores, Portugal, Dec 28, 2024 01:42 pm (GMT -1) (4 km WNW)
1.9 quake 12 km northwest of Angra do Heroismo, Azores, Portugal, Dec 28, 2024 01:01 am (Azores time) (2 km E)
All earthquakes at Terceira

White Island volcano (New Zealand): magnitude 2.7 earthquake

A magnitude 2.7 earthquake occurred at the volcano 6 hours ago. The quake, which might be volcanic in origin, was located at a depth of 5.0 km depth at 3 km distance SSE from the volcano.
Earthquake details:
2.7 quake South Pacific Ocean, 49 km north of Whakatane, Bay of Plenty, New Zealand, Dec 29, 2024 06:56 am (Auckland time) (3 km SSE)
All earthquakes at White Island
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