Volcano earthquake report for Wednesday, 11 Sep 2024

Quakes detected near: Brennisteinsfjöll (1 quake mag 1.5), Camiguin de Babuyanes (1 quake mag 1.7), Canlaon (4 quakes between mag 2.0-2.5), Clear Lake (19 quakes between mag 0.2-1.4), Coso (2 quakes between mag 1.2-2.1), Don Joao de Castro Bank (2 quakes between mag 2.2-2.4)
Etna (2 quakes between mag 2.0-2.1), Eyafjallajökull (1 quake mag 1.2), Gran Canaria (2 quakes between mag 1.4-3.8), Iliamna (1 quake mag 1.2), Katla (4 quakes between mag 0.1-1.2), Kilauea (12 quakes between mag 1.6-2.2), Krafla (1 quake mag 1.8), Krísuvík (6 quakes between mag 0.1-2.0), Laacher See (2 quakes between mag 0.8-3.0), Ljósufjöll (2 quakes between mag 1.6-1.7), Matutum (1 quake mag 1.7), Mono Lake (1 quake mag 1.9), Nyiragongo (1 quake mag 3.0), Prestahnukur (1 quake mag 2.2), Ruapehu (1 quake mag 1.3), Salton Buttes (1 quake mag 1.8), San Pablo (2 quakes between mag 3.0-3.0), White Island (2 quakes between mag 2.1-2.8) (updated 15h50)

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:

Canlaon volcano (Central Philippines): 4 earthquakes up to magnitude 2.5

4 earthquakes occurred near (under) the volcano during 9 hours, the last being recorded quake 15 hours ago. Hypocenter depths ranged between 11.0 and 4.0 km.
Earthquake details:
2.5 quake 8.9 km south of Canlaon City, Negros Oriental, Central Visayas, Philippines, Sep 11, 2024 04:46 am (Manila time) (14 km SE)
2.3 quake Negros Occidental, Western Visayas, 6.8 km northwest of Canlaon City, Philippines, Sep 11, 2024 12:05 am (Manila time) (4 km ENE)
2.2 quake 8.4 km west of Canlaon City, Negros Oriental, Central Visayas, Philippines, Sep 11, 2024 12:29 am (Manila time) (2 km E)
2.0 quake Negros Occidental, Western Visayas, 6 km northwest of Canlaon City, Philippines, Sep 11, 2024 08:36 am (Manila time) (7 km ENE)
All earthquakes at Canlaon

Clear Lake volcano (California): 19 earthquakes up to magnitude 1.4

Possible earthquake swarm: 19 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 19 minutes ago. Hypocenter depths ranged between 3.3 and 1.1 km.
Earthquake details: (only 5 largest)
1.4 quake 4 km WNW of Cobb, CA, Sep 10, 2024 10:16 pm (Los Angeles time) (16 km S)
1.1 quake 12 km NW of The Geysers, CA, Sep 10, 2024 09:07 am (Los Angeles time) (19 km SSW)
1.1 quake 10 km NW of The Geysers, CA, Sep 10, 2024 09:46 am (Los Angeles time) (18 km SSW)
1.1 quake 4 km WNW of Cobb, CA, Sep 10, 2024 02:01 pm (Los Angeles time) (16 km S)
1.1 quake 8 km NNW of The Geysers, CA, Sep 10, 2024 05:45 pm (Los Angeles time) (16 km SSW)
All earthquakes at Clear Lake

Coso volcano (California): 2 earthquakes up to magnitude 2.1

2 earthquakes occurred near (under) the volcano during 17 hours, the last being recorded quake 5 hours ago. Hypocenter depths ranged between 2.9 and 2.5 km.
Earthquake details:
2.1 quake 28 km E of Coso Junction, CA, Sep 10, 2024 10:49 am (Los Angeles time) (17 km ENE)
1.2 quake 30 km E of Coso Junction, CA, Sep 11, 2024 03:58 am (Los Angeles time) (19 km ENE)
All earthquakes at Coso

Don Joao de Castro Bank volcano (Azores): 2 earthquakes up to magnitude 2.4

2 earthquakes occurred near (under) the volcano during 3 hours, the last being recorded quake 9 hours ago. Hypocenter depths ranged between 1.0 and 0.0 km.
Earthquake details:
2.4 quake North Atlantic Ocean, 85 km northwest of Ponta Delgada, Azores, Portugal, Sep 11, 2024 06:15 am (GMT -1) (16 km SE)
2.2 quake North Atlantic Ocean, 85 km northwest of Ponta Delgada, Azores, Portugal, Sep 11, 2024 03:21 am (GMT -1) (15 km SE)
All earthquakes at Don Joao de Castro Bank

Etna volcano (Italy): 2 earthquakes up to magnitude 2.1

2 earthquakes occurred near (under) the volcano during 3 hours, the last being recorded quake 11 hours ago. Hypocenter depths ranged between 6.7 and 6.0 km.
Earthquake details:
2.1 quake 8.2 km north of Acireale, Catania, Sicily, Italy, Sep 11, 2024 04:15 am (Rome time) (17 km ESE)
2.0 quake 7.2 km north of Acireale, Catania, Sicily, Italy, Sep 11, 2024 07:06 am (Rome time) (16 km SE)
All earthquakes at Etna

Gran Canaria volcano (Canary Islands): 2 earthquakes up to magnitude 3.8

2 earthquakes occurred near (under) the volcano during 50 minutes, the last being recorded quake 21 hours ago. Hypocenter depths ranged between 19.8 and 15.0 km.
Earthquake details:
3.8 quake 21 km northwest of Las Palmas de Gran Canaria, Las Palmas, Canary Islands, Spain, Sep 10, 2024 07:20 pm (Canary time) (16 km N)
1.4 quake 3.6 km southeast of Galdar, Las Palmas, Canary Islands, Spain, Sep 10, 2024 08:10 pm (Canary time) (9 km N)
All earthquakes at Gran Canaria

Kilauea volcano (Hawai'i (Big Island)): 12 earthquakes up to magnitude 2.2

Possible earthquake swarm: 12 earthquakes occurred near (under) the volcano during 18 hours, the last being recorded quake 1 hour 33 minutes ago. Hypocenter depths ranged between 30.3 and 0.7 km.
Earthquake details: (only 5 largest)
2.2 quake 25 mi south of Hilo, Hawaii County, Hawaii, United States, Sep 11, 2024 03:50 am (Honolulu time) (12 km ESE)
2.2 quake 9 km SE of Volcano, Hawaii, Sep 10, 2024 10:42 am (Honolulu time) (12 km ESE)
2.1 quake 14 km SSW of Volcano, Hawaii, Sep 10, 2024 08:03 pm (Honolulu time) (10 km S)
2.0 quake 13 km S of Fern Forest, Hawaii, Sep 10, 2024 06:15 pm (Honolulu time) (18 km ESE)
2.0 quake 11 km NE of Pāhala, Hawaii, Sep 10, 2024 10:06 am (Honolulu time) (19 km SW)
All earthquakes at Kilauea

Laacher See volcano (Germany): 2 earthquakes up to magnitude 3.0

2 earthquakes occurred near (under) the volcano during 4 hours, the last being recorded quake 19 hours ago. Hypocenter depths ranged between 12.0 and 10.0 km.
Earthquake details:
Reported seismic-like event (likely no quake): 20 km southeast of Bonn, North Rhine-Westphalia, Germany, Sep 10, 2024 10:28 pm (GMT +2) (18 km NNW)
0.8 quake Mayen-Koblenz, 10.1 km west of Neuwied, Rheinland-Pfalz, Germany, Sep 10, 2024 06:03 pm (Berlin time) (5 km ESE)
All earthquakes at Laacher See

Nyiragongo volcano (Democratic Republic of Congo (DRC)): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 2 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.0 km depth at 16 km distance SSW from the volcano.
Earthquake details:
Reported seismic-like event (likely no quake): 2.6 km northwest of Goma, Nord Kivu, Democratic Republic of the Congo, Sep 11, 2024 03:43 pm (GMT +2) (16 km SSW)
All earthquakes at Nyiragongo

Prestahnukur volcano (Iceland): magnitude 2.2 earthquake

A magnitude 2.2 earthquake occurred at the volcano 1 hour 32 minutes ago. The quake, which might be volcanic in origin, was located at a depth of 6.2 km depth at 0 km distance SSE from the volcano.
Earthquake details:
2.2 quake 17.8 km SE of Húsafell Sep 11, 2024 02:17 pm (Reykjavik time) (0 km SSE)
All earthquakes at Prestahnukur

San Pablo volcano (Luzon Island): 2 earthquakes up to magnitude 3.0

2 earthquakes occurred near (under) the volcano during 51 minutes, the last being recorded quake 23 hours ago. Hypocenter depths ranged between 10.0 and 10.0 km.
Earthquake details:
Reported seismic-like event (likely no quake): 33 km southeast of Dasmarinas, Cavite, Calabarzon, Philippines, Sep 11, 2024 01:06 am (GMT +8) (18 km W)
Reported seismic-like event (likely no quake): 33 km southeast of Paranaque City, Philippines, Sep 11, 2024 12:15 am (GMT +8) (19 km WNW)
All earthquakes at San Pablo

White Island volcano (New Zealand): 2 earthquakes up to magnitude 2.8

2 earthquakes occurred near (under) the volcano during 11 hours, the last being recorded quake 4 hours ago. Hypocenter depths ranged between 10.7 and 5.0 km.
Earthquake details:
2.8 quake South Pacific Ocean, 46 km north of Whakatane, Bay of Plenty, New Zealand, Sep 11, 2024 12:19 pm (Auckland time) (8 km SW)
2.1 quake South Pacific Ocean, 65 km north of Whakatane, Bay of Plenty, New Zealand, Sep 11, 2024 11:26 pm (Auckland time) (14 km NNE)
All earthquakes at White Island
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