Volcano earthquake report for Monday, 9 Sep 2024

Quakes detected near: Bardarbunga (1 quake mag 2.6), Barva (1 quake mag 2.8), Brennisteinsfjöll (3 quakes between mag 0.7-1.2), Canlaon (23 quakes between mag 1.1-3.1), Clear Lake (18 quakes between mag 0.2-1.5), Cleveland (1 quake mag 1.1)
Cuilapa-Barbarena (1 quake mag 2.2), Etna (3 quakes between mag 1.2-3.0), Fisher (1 quake mag 1.4), Fuego (1 quake mag 2.6), Galeras (1 quake mag 2.1), Grímsvötn (2 quakes between mag 0.7-1.6), Herdubreid (10 quakes between mag 0.3-1.0), Iraya (1 quake mag 3.7), Irazu (4 quakes between mag 2.0-3.0), Katla (6 quakes between mag 0.5-2.8), Kenger (1 quake mag 1.5), Kilauea (13 quakes between mag 1.0-2.1), Kirishima (2 quakes between mag 2.5-2.5), Martin (1 quake mag 1.0), Maunaloa (1 quake mag 2.3), Mount Rainier (1 quake mag 3.0), Okataina (Tarawera) (1 quake mag 1.7), Osorno (1 quake mag 3.1), Patoc (1 quake mag 1.7), Prestahnukur (1 quake mag 1.5), Reporoa (1 quake mag 1.9), Salton Buttes (4 quakes between mag 1.1-2.0), Spurr (3 quakes between mag 0.0-1.9), Tandikat (1 quake mag 2.3), Terceira (2 quakes between mag 0.0-2.3), Vesuvius (1 quake mag 1.6) (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:

Bardarbunga volcano (Iceland): magnitude 2.6 earthquake

A magnitude 2.6 earthquake occurred at the volcano 21 hours ago. The quake, which might be volcanic in origin, was located at a depth of 3.1 km depth at 6 km distance NNE from the volcano.
Earthquake details:
2.6 quake 5.1 km NNE of Bárðarbunga Sep 9, 2024 03:10 am (Reykjavik time) (6 km NNE)
All earthquakes at Bardarbunga

Barva volcano (Costa Rica): magnitude 2.8 earthquake

A magnitude 2.8 earthquake occurred at the volcano 23 hours ago. The quake, which might be volcanic in origin, was located at a depth of 8.0 km depth at 13 km distance ESE from the volcano.
Earthquake details:
2.8 quake Heredia, 22 km northeast of San Jose, San Jose, Costa Rica, Sep 8, 2024 07:12 pm (Costa Rica time) (13 km ESE)
All earthquakes at Barva

Canlaon volcano (Central Philippines): 23 earthquakes up to magnitude 3.1

Possible earthquake swarm: 23 earthquakes occurred near (under) the volcano during 8 hours, the last being recorded quake 1 hour 1 minutes ago. Hypocenter depths ranged between 32.0 and 4.0 km.
Earthquake details: (only 5 largest)
3.1 quake 28 km southeast of Mansilingan, Negros Occidental, Western Visayas, Philippines, Sep 10, 2024 12:41 am (Manila time) (2 km NW)
2.8 quake Negros Occidental, Western Visayas, 12 km west of Canlaon City, Philippines, Sep 10, 2024 01:47 am (Manila time) (1 km W)
2.7 quake Negros Occidental, Western Visayas, 6.8 km northwest of Canlaon City, Philippines, Sep 10, 2024 12:22 am (Manila time) (4 km ENE)
2.7 quake 26 km southeast of Mansilingan, Negros Occidental, Western Visayas, Philippines, Sep 10, 2024 12:35 am (Manila time) (5 km W)
2.6 quake 6.3 km northwest of Canlaon City, Negros Oriental, Central Visayas, Philippines, Sep 9, 2024 11:13 pm (Manila time) (4 km E)
All earthquakes at Canlaon

Clear Lake volcano (California): 18 earthquakes up to magnitude 1.5

Possible earthquake swarm: 18 earthquakes occurred near (under) the volcano during 22 hours, the last being recorded quake 1 hour 31 minutes ago. Hypocenter depths ranged between 4.2 and 0.5 km.
Earthquake details: (only 5 largest)
1.5 quake 7 km NW of The Geysers, CA, Sep 8, 2024 10:35 pm (Los Angeles time) (18 km SSW)
1.1 quake 7 km NNW of The Geysers, CA, Sep 9, 2024 06:29 am (Los Angeles time) (16 km S)
1.1 quake 27 mi north of Santa Rosa, Sonoma County, California, United States, Sep 9, 2024 12:59 pm (Los Angeles time) (16 km S)
1.1 quake 8 km NW of The Geysers, CA, Sep 8, 2024 07:27 pm (Los Angeles time) (17 km SSW)
1.1 quake 6 km NW of The Geysers, CA, Sep 9, 2024 06:56 am (Los Angeles time) (18 km S)
All earthquakes at Clear Lake

Cuilapa-Barbarena volcano (Guatemala): magnitude 2.2 earthquake

A magnitude 2.2 earthquake occurred at the volcano 17 hours ago. The quake, which might be volcanic in origin, was located at a depth of 5.0 km depth at 5 km distance S from the volcano.
Earthquake details:
2.2 quake 4.6 km southwest of Barberena, Santa Rosa, Guatemala, Sep 9, 2024 01:16 am (Guatemala time) (5 km S)
All earthquakes at Cuilapa-Barbarena

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

3 earthquakes occurred near (under) the volcano during 20 hours, the last being recorded quake 2 hours ago. Hypocenter depths ranged between 10.0 and 4.4 km.
Earthquake details:
Reported seismic-like event (likely no quake): 30 km north of Catania, Catania, Sicily, Italy, Sep 9, 2024 03:41 am (GMT +2) (0 km SW)
1.6 quake 9.1 km west of Giarre, Catania, Sicily, Italy, Sep 9, 2024 10:59 am (Rome time) (8 km ESE)
1.2 quake 6.2 km southwest of Giarre, Catania, Sicily, Italy, Sep 9, 2024 11:27 pm (Rome time) (14 km ESE)
All earthquakes at Etna

Fuego volcano (Guatemala): magnitude 2.6 earthquake

A magnitude 2.6 earthquake occurred at the volcano 16 hours ago. The quake, which might be volcanic in origin, was located at a depth of 5.0 km depth at 15 km distance SSE from the volcano.
Earthquake details:
2.6 quake 8 km northwest of Escuintla, Escuintla, Guatemala, Sep 9, 2024 01:38 am (Guatemala time) (15 km SSE)
All earthquakes at Fuego

Galeras volcano (Colombia): magnitude 2.1 earthquake

A magnitude 2.1 earthquake occurred at the volcano 7 hours ago. The quake, which might be volcanic in origin, was located at a depth of 17.0 km depth at 13 km distance NE from the volcano.
Earthquake details:
2.1 quake 8.3 km north of Pasto, Nariño, Colombia, Sep 9, 2024 12:09 pm (Bogota time) (13 km NE)
All earthquakes at Galeras

Iraya volcano (North of Luzon): magnitude 3.7 earthquake

A magnitude 3.7 earthquake occurred at the volcano 2 hours ago. The quake, which might be volcanic in origin, was located at a depth of 18.0 km depth at 3 km distance ESE from the volcano.
Earthquake details:
3.7 quake South China Sea, 9.3 km northeast of Batan Island, Philippines, Sep 10, 2024 05:33 am (Manila time) (3 km ESE)
All earthquakes at Iraya

Irazu volcano (Costa Rica): 4 earthquakes up to magnitude 3.0

4 earthquakes occurred near (under) the volcano during 54 minutes, the last being recorded quake 15 hours ago. Hypocenter depths ranged between 9.0 and 3.0 km.
Earthquake details:
3.0 quake Cartago, 19 km southeast of San Jose, San Jose, Costa Rica, Sep 9, 2024 02:45 am (Costa Rica time) (19 km SSW)
2.1 quake Cartago, 19 km southeast of San Jose, San Jose, Costa Rica, Sep 9, 2024 01:51 am (Costa Rica time) (18 km SSW)
2.0 quake 4.9 km south of Cartago, Cartago, Costa Rica, Sep 9, 2024 02:11 am (Costa Rica time) (19 km SSW)
2.0 quake Cartago, 19 km southeast of San Jose, San Jose, Costa Rica, Sep 9, 2024 02:35 am (Costa Rica time) (19 km SSW)
All earthquakes at Irazu

Katla volcano (Iceland): 6 earthquakes up to magnitude 2.8

6 earthquakes occurred near (under) the volcano during 7 hours, the last being recorded quake 13 hours ago. Hypocenter depths ranged between 0.1 and 0.1 km.
Earthquake details: (only 5 largest)
2.8 quake 7.2 km ENE of Goðabunga Sep 9, 2024 04:14 am (Reykjavik time) (4 km NW)
2.4 quake 6.4 km ENE of Goðabunga Sep 9, 2024 04:15 am (Reykjavik time) (5 km NW)
1.7 quake 5.6 km ENE of Goðabunga Sep 9, 2024 09:50 am (Reykjavik time) (6 km NW)
0.9 quake Iceland: 4.0 km ENE of Goðabunga Sep 9, 2024 10:35 am (Reykjavik time) (6 km WNW)
0.6 quake Iceland: 4.1 km ENE of Goðabunga Sep 9, 2024 10:46 am (Reykjavik time) (6 km WNW)
All earthquakes at Katla

Kilauea volcano (Hawai'i (Big Island)): 13 earthquakes up to magnitude 2.1

Possible earthquake swarm: 13 earthquakes occurred near (under) the volcano during 19 hours, the last being recorded quake 1 hour 45 minutes ago. Hypocenter depths ranged between 34.6 and 0.7 km.
Earthquake details: (only 5 largest)
2.1 quake 11 km NNE of Pāhala, Hawaii, Sep 9, 2024 08:46 am (Honolulu time) (19 km SW)
2.1 quake 7.1 mi northeast of Pāhala, Hawaii County, Hawaii, United States, Sep 8, 2024 07:56 pm (Honolulu time) (19 km SW)
2.0 quake 9.1 mi northeast of Pāhala, Hawaii County, Hawaii, United States, Sep 9, 2024 03:12 am (Honolulu time) (18 km SSW)
1.9 quake 38 mi southwest of Hilo, Hawaii County, Hawaii, United States, Sep 9, 2024 12:05 pm (Honolulu time) (19 km SW)
1.9 quake 27 mi south of Hilo, Hawaii County, Hawaii, United States, Sep 9, 2024 01:49 am (Honolulu time) (19 km ESE)
All earthquakes at Kilauea

Kirishima volcano (Kyushu): 2 earthquakes up to magnitude 2.5

2 earthquakes occurred near (under) the volcano during 12 hours, the last being recorded quake 36 minutes ago. Hypocenter depths ranged between 3.5 and 0.9 km.
Earthquake details:
2.5 quake 20 km northeast of Kirishima, Kagoshima, Japan, Sep 10, 2024 08:14 am (GMT +9) (3 km SSW)
2.5 quake 9.8 km west of Kobayashi, Miyazaki, Japan, Sep 9, 2024 08:16 pm (GMT +9) (5 km NNE)
All earthquakes at Kirishima

Maunaloa volcano (Hawai'i (Big Island)): magnitude 2.3 earthquake

A magnitude 2.3 earthquake occurred at the volcano 33 minutes ago. The quake, which might be volcanic in origin, was located at a depth of 0.4 km depth at 11 km distance E from the volcano.
Earthquake details:
2.3 quake 28 km W of Volcano, Hawaii, Sep 9, 2024 01:16 pm (Honolulu time) (11 km E)
All earthquakes at Maunaloa

Mount Rainier volcano (Washington State): 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 18 km distance SW from the volcano.
Earthquake details:
Reported seismic-like event (likely no quake): 21 mi northeast of Morton, Lewis County, Washington, United States, Sep 9, 2024 06:12 am (GMT -7) (18 km SW)
All earthquakes at Mount Rainier

Osorno volcano (Southern Chile and Argentina): magnitude 3.1 earthquake

A magnitude 3.1 earthquake occurred at the volcano 8 hours ago. The quake, which might be volcanic in origin, was located at a depth of 15.0 km depth at 3 km distance S from the volcano.
Earthquake details:
3.1 quake 54 km northeast of Puerto Montt, Llanquihue, Los Lagos, Chile, Sep 9, 2024 12:45 pm (Santiago time) (3 km S)
All earthquakes at Osorno

Tandikat volcano (Sumatra): magnitude 2.3 earthquake

A magnitude 2.3 earthquake occurred at the volcano 22 hours ago. The quake, which might be volcanic in origin, was located at a depth of 13.0 km depth at 9 km distance NE from the volcano.
Earthquake details:
2.3 quake Kabupaten Agam, 6.8 km south of Bukittinggi, Sumatra Barat, Indonesia, Sep 9, 2024 09:18 am (Jakarta time) (9 km NE)
All earthquakes at Tandikat

Terceira volcano (Azores): 2 earthquakes up to magnitude 2.3

2 earthquakes occurred near (under) the volcano at nearly the same time (03:39 UTC). Hypocenter depths ranged between 0 and 0.0 km.
Earthquake details:
2.3 quake North Atlantic Ocean, 20 km northwest of Terceira Island, Azores, Portugal, Sep 9, 2024 02:39 am (Azores time) (11 km NW)
0.0 quake 20 km northwest of Angra do Heroismo, Azores, Portugal, Sep 9, 2024 03:39 am (Universal Time time) (7 km WNW)
All earthquakes at Terceira
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