Volcano earthquake report for Wednesday, 15 Jan 2025

Quakes detected near: Abu (1 quake mag 1.8), Akagi (2 quakes between mag 0.3-1.6), Askja (1 quake mag 1.3), Bardarbunga (1 quake mag 2.4), Beru (1 quake mag 4.3), Cabalian (2 quakes between mag 2.5-3.5)
Campi Flegrei (Phlegrean Fields) (11 quakes between mag 0.1-1.3), Clear Lake (20 quakes between mag 0.2-1.3), Coso (1 quake mag 1.3), Cuernos de Negros (1 quake mag 1.9), Etna (1 quake mag 1.5), Fagradalsfjall (2 quakes between mag 0.9-1.1), Kenger (1 quake mag 1.8), Koruhüyüğü (1 quake mag 1.5), La Palma (1 quake mag 1.6), Laacher See (1 quake mag 1.1), Laguna Aramuaca (1 quake mag 2.4), Loihi (1 quake mag 2.1), Martin (1 quake mag 1.6), Ontake-san (1 quake mag 1.5), Reporoa (1 quake mag 1.5), Salton Buttes (1 quake mag 1.1), Sanbe (2 quakes between mag 0.9-1.0), Santorini (2 quakes between mag 1.7-1.7), Semisopochnoi (1 quake mag 1.0), Slamet (1 quake mag 2.8), Taupo (1 quake mag 1.5), Torfajökull (1 quake mag 1.0), Towada (1 quake mag 1.0), Usu (1 quake mag 1.2), Westdahl (1 quake mag 2.3) (updated 14h50)

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:

Bardarbunga volcano (Iceland): magnitude 2.4 earthquake

A magnitude 2.4 earthquake occurred at the volcano 22 hours ago. The quake, which might be volcanic in origin, was located at a depth of 5.0 km depth at 6 km distance NE from the volcano.
Earthquake details:
2.4 quake 5.1 km NE of Bárðarbunga Jan 14, 2025 05:17 pm (Reykjavik time) (6 km NE)
All earthquakes at Bardarbunga

Beru volcano (Ethiopia): magnitude 4.3 earthquake

A magnitude 4.3 earthquake occurred at the volcano 15 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.0 km depth at 10 km distance NNE from the volcano.
Earthquake details:
4.3 quake Harari, 20 km northwest of Metehara, Oromiya, Ethiopia, Jan 15, 2025 02:32 am (Addis Ababa time) (10 km NNE)
All earthquakes at Beru

Cabalian volcano (Central Philippines): 2 earthquakes up to magnitude 3.5

2 earthquakes occurred near (under) the volcano during 26 minutes, the last being recorded quake 15 hours ago. Hypocenter depths ranged between 5.0 and 1.0 km.
Earthquake details:
3.5 quake 43 km northeast of Maasin, Southern Leyte, Eastern Visayas, Philippines, Jan 15, 2025 07:33 am (Manila time) (16 km NW)
2.5 quake Southern Leyte, 40 km south of Abuyog, Leyte, Eastern Visayas, Philippines, Jan 15, 2025 07:59 am (Manila time) (17 km NW)
All earthquakes at Cabalian

Campi Flegrei (Phlegrean Fields) volcano (Italy): 11 earthquakes up to magnitude 1.3

Possible earthquake swarm: 11 earthquakes occurred near (under) the volcano during 20 hours, the last being recorded quake 1 hour 43 minutes ago. Hypocenter depths ranged between 2.7 and 1.0 km.
Earthquake details: (only 5 largest)
1.3 quake 1.5 km southwest of Pozzuoli, Napoli, Campania, Italy, Jan 15, 2025 05:53 am (Rome time) (4 km W)
0.9 quake Tyrrhenian Sea, 20 km northeast of Ischia Island, Campania, Italy, Jan 14, 2025 06:32 pm (Rome time) (4 km SSW)
0.6 quake 4.6 km southwest of Pianura, Napoli, Campania, Italy, Jan 15, 2025 08:46 am (Rome time) (0 km NW)
0.5 quake Tyrrhenian Sea, 24 km northeast of Ischia Island, Campania, Italy, Jan 15, 2025 12:43 am (Rome time) (2 km SE)
0.3 quake 10.8 km west of Naples, Napoli, Campania, Italy, Jan 15, 2025 02:06 pm (Rome time) (1 km NNE)
All earthquakes at Campi Flegrei (Phlegrean Fields)

Clear Lake volcano (California): 20 earthquakes up to magnitude 1.3

Possible earthquake swarm: 20 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 45 minutes ago. Hypocenter depths ranged between 6.6 and 0.8 km.
Earthquake details: (only 5 largest)
1.3 quake 26 mi north of Santa Rosa, Sonoma County, California, United States, Jan 14, 2025 09:06 am (Los Angeles time) (19 km SSW)
1.3 quake 7 km NW of The Geysers, CA, Jan 14, 2025 08:00 am (Los Angeles time) (17 km SSW)
1.3 quake 4 km NW of Cobb, CA, Jan 14, 2025 01:45 pm (Los Angeles time) (15 km S)
1.2 quake 9 km NW of The Geysers, CA, Jan 15, 2025 12:53 am (Los Angeles time) (18 km SSW)
1.2 quake 7 km WNW of Cobb, CA, Jan 14, 2025 01:15 pm (Los Angeles time) (15 km S)
All earthquakes at Clear Lake

Laguna Aramuaca volcano (El Salvador): magnitude 2.4 earthquake

A magnitude 2.4 earthquake occurred at the volcano 5 hours ago. The quake, which might be volcanic in origin, was located at a depth of 8.0 km depth at 19 km distance ESE from the volcano.
Earthquake details:
2.4 quake 12 km west of La Union, La Union, El Salvador, Jan 15, 2025 03:56 am (El Salvador time) (19 km ESE)
All earthquakes at Laguna Aramuaca

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

A magnitude 2.1 earthquake occurred at the volcano 9 hours ago. The quake, which might be volcanic in origin, was located at a depth of 32.8 km depth at 19 km distance NNW from the volcano.
Earthquake details:
2.1 quake North Pacific Ocean, 39 mi southeast of Hawaii Island, Hawaii County, Hawaii, United States, Jan 14, 2025 08:02 pm (GMT -10) (19 km NNW)
All earthquakes at Loihi

Slamet volcano (Central Java): magnitude 2.8 earthquake

A magnitude 2.8 earthquake occurred at the volcano 9 hours ago. The quake, which might be volcanic in origin, was located at a depth of 13.0 km depth at 14 km distance WSW from the volcano.
Earthquake details:
2.8 quake Kabupaten Brebes, 22 km northwest of Purwokerto, Central Java, Indonesia, Jan 15, 2025 12:52 pm (Jakarta time) (14 km WSW)
All earthquakes at Slamet

Westdahl volcano (Aleutian Islands): magnitude 2.3 earthquake

A magnitude 2.3 earthquake occurred at the volcano 18 hours ago. The quake, which might be volcanic in origin, was located at a depth of 7.0 km depth at 14 km distance SSE from the volcano.
Earthquake details:
2.3 quake 53 mi east of Akutan, Aleutians East, Alaska, United States, Jan 14, 2025 12:15 pm (Anchorage time) (14 km SSE)
All earthquakes at Westdahl
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