Volcano earthquake report for Sunday, 8 Sep 2024

Quakes detected near: Akagi (1 quake mag 2.7), Apaneca Range (3 quakes between mag 1.8-2.8), Askja (1 quake mag 1.2), Bardarbunga (2 quakes between mag 1.4-1.5), Brennisteinsfjöll (5 quakes between mag 0.3-1.2), Clear Lake (18 quakes between mag 0.2-1.7)
Coso (6 quakes between mag 0.7-1.4), Etna (3 quakes between mag 1.2-3.0), Fagradalsfjall (11 quakes between mag 0.3-1.0), Galeras (1 quake mag 3.0), Grímsvötn (2 quakes between mag 0.9-1.2), Hrómundartindur (1 quake mag 1.2), Katla (4 quakes between mag 0.8-1.1), Kilauea (6 quakes between mag 1.7-2.3), Las Pilas (1 quake mag 1.7), Ljósufjöll (1 quake mag 1.3), Lokbatan (1 quake mag 3.0), Mahagnao (2 quakes between mag 2.2-2.6), Salton Buttes (1 quake mag 1.1), Sousaki (1 quake mag 1.2), Tenerife (2 quakes between mag 1.1-1.2), Terceira (2 quakes between mag 1.5-2.0), Thordarhyrna (1 quake mag 1.2), Ubehebe Craters (1 quake mag 1.1), Vesuvius (3 quakes between mag 1.2-2.0), White Island (1 quake mag 2.3) (updated 21h50)

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:

Akagi volcano (Honshu): magnitude 2.7 earthquake

A magnitude 2.7 earthquake occurred at the volcano 12 hours ago. The quake, which might be volcanic in origin, was located at a depth of 6.8 km depth at 16 km distance ENE from the volcano.
Earthquake details:
2.7 quake 22 km north of Kiryū, Gunma, Japan, Sep 8, 2024 07:03 pm (GMT +9) (16 km ENE)
All earthquakes at Akagi

Apaneca Range volcano (El Salvador): 3 earthquakes up to magnitude 2.8

3 earthquakes occurred near (under) the volcano during 4 hours, the last being recorded quake 14 hours ago. Hypocenter depths ranged between 7.0 and 6.0 km.
Earthquake details:
2.8 quake 5.9 km southeast of Ahuachapan, Ahuachapan, El Salvador, Sep 8, 2024 01:22 am (El Salvador time) (2 km WNW)
2.2 quake 17 km north of Sonsonate, Sonsonate, El Salvador, Sep 7, 2024 08:59 pm (El Salvador time) (3 km SSE)
1.8 quake 6.2 km southeast of Ahuachapan, Ahuachapan, El Salvador, Sep 8, 2024 07:16 am (GMT +0) (4 km WSW)
All earthquakes at Apaneca Range

Clear Lake volcano (California): 18 earthquakes up to magnitude 1.7

Possible earthquake swarm: 18 earthquakes occurred near (under) the volcano during 15 hours, the last being recorded quake 4 hours ago. Hypocenter depths ranged between 15.6 and 0.3 km.
Earthquake details: (only 5 largest)
1.7 quake Sonoma County, 13 mi southwest of Clearlake, Lake County, California, United States, Sep 8, 2024 12:31 am (Los Angeles time) (16 km S)
1.6 quake Sonoma County, 13 mi southwest of Clearlake, Lake County, California, United States, Sep 8, 2024 12:31 am (Los Angeles time) (17 km S)
1.3 quake 7 km NNW of The Geysers, CA, Sep 8, 2024 10:30 am (Los Angeles time) (16 km S)
1.2 quake 9 km WNW of Cobb, CA, Sep 8, 2024 06:49 am (Los Angeles time) (15 km SSW)
1.1 quake 7 km NNW of The Geysers, CA, Sep 8, 2024 12:36 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 6 hours, the last being recorded quake 9 hours ago. Hypocenter depths ranged between 25.5 and 6.6 km.
Earthquake details:
Reported seismic-like event (likely no quake): 30 km north of Catania, Catania, Sicily, Italy, Sep 8, 2024 12:09 pm (GMT +2) (0 km SW)
1.8 quake 9.1 km north of Acireale, Catania, Sicily, Italy, Sep 8, 2024 02:29 pm (Rome time) (15 km ESE)
1.2 quake 38 km north of Catania, Catania, Sicily, Italy, Sep 8, 2024 08:28 am (Rome time) (8 km NNW)
All earthquakes at Etna

Fagradalsfjall volcano (Reykjanes Peninsula, Iceland): 11 earthquakes up to magnitude 1.0

Possible earthquake swarm: 11 earthquakes occurred near (under) the volcano during 2 hours, the last being recorded quake 6 hours ago. Hypocenter depths ranged between 9.3 and 4.2 km.
Earthquake details: (only 5 largest)
1.0 quake Iceland: 1.1 km SW of Fagradalsfjall Sep 8, 2024 03:53 pm (Reykjavik time) (1 km WNW)
0.7 quake Iceland: 1.4 km SW of Fagradalsfjall Sep 8, 2024 03:26 pm (Reykjavik time) (1 km W)
0.5 quake Iceland: 0.8 km SSW of Fagradalsfjall Sep 8, 2024 02:10 pm (Reykjavik time) (0 km NW)
0.4 quake Iceland: 2.2 km SW of Fagradalsfjall Sep 8, 2024 04:06 pm (Reykjavik time) (2 km WSW)
0.4 quake Iceland: 1.7 km NNW of Fagradalsfjall Sep 8, 2024 04:14 pm (Reykjavik time) (3 km NNW)
All earthquakes at Fagradalsfjall

Galeras volcano (Colombia): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 14 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.0 km depth at 9 km distance E from the volcano.
Earthquake details:
Reported seismic-like event (likely no quake): 1.2 km southwest of Pasto, Nariño, Colombia, Sep 8, 2024 02:37 am (GMT -5) (9 km E)
All earthquakes at Galeras

Kilauea volcano (Hawai'i (Big Island)): 6 earthquakes up to magnitude 2.3

6 earthquakes occurred near (under) the volcano during 11 hours, the last being recorded quake 11 hours ago. Hypocenter depths ranged between 29.5 and 0.7 km.
Earthquake details: (only 5 largest)
2.3 quake 12 km NE of Pāhala, Hawaii, Sep 7, 2024 07:47 pm (Honolulu time) (18 km SSW)
2.1 quake 5 km SSW of Volcano, Hawaii, Sep 7, 2024 03:52 pm (Honolulu time) (3 km ESE)
2.0 quake 14 km S of Volcano, Hawaii, Sep 8, 2024 12:44 am (Honolulu time) (13 km SE)
1.8 quake 5 km SW of Volcano, Hawaii, Sep 8, 2024 01:18 am (Honolulu time) (1 km E)
1.7 quake 3.4 mi southwest of Volcano Village, Hawaii County, Hawaii, United States, Sep 8, 2024 12:44 am (Honolulu time) (3 km ESE)
All earthquakes at Kilauea

Lokbatan volcano (Azerbaijan): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 58 minutes ago. The quake, which might be volcanic in origin, was located at a depth of 10.0 km depth at 5 km distance NE from the volcano.
Earthquake details:
Unconfirmed quake or seismic-like event reported: 5.1 km west of Baku, Baku, Azerbaijan, Sep 9, 2024 12:51 am (GMT +4) (5 km NE)
All earthquakes at Lokbatan

Mahagnao volcano (Central Philippines): 2 earthquakes up to magnitude 2.6

2 earthquakes occurred near (under) the volcano during 6 minutes, the last being recorded quake 15 hours ago. Hypocenter depths ranged between 38.0 and 26.0 km.
Earthquake details:
2.6 quake 8.9 km west of Abuyog, Leyte, Eastern Visayas, Philippines, Sep 8, 2024 02:51 pm (Manila time) (16 km SSE)
2.2 quake 10 km west of Abuyog, Leyte, Eastern Visayas, Philippines, Sep 8, 2024 02:57 pm (Manila time) (16 km SSE)
All earthquakes at Mahagnao

White Island volcano (New Zealand): magnitude 2.3 earthquake

A magnitude 2.3 earthquake occurred at the volcano 6 hours ago. The quake, which might be volcanic in origin, was located at a depth of 35.9 km depth at 12 km distance ENE from the volcano.
Earthquake details:
2.3 quake South Pacific Ocean, 59 km northeast of Whakatane, Bay of Plenty, New Zealand, Sep 9, 2024 03:42 am (Auckland time) (12 km ENE)
All earthquakes at White Island
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