Volcano earthquake report for Thursday, 19 Sep 2024

Quakes detected near: Apaneca Range (1 quake mag 2.8), Canlaon (1 quake mag 1.8), Clear Lake (11 quakes between mag 0.3-1.5), Coso (3 quakes between mag 1.1-1.5), Cuernos de Negros (1 quake mag 2.5), Eldey (7 quakes between mag 0.5-2.0)
Esjufjöll (1 quake mag 1.1), Etna (1 quake mag 3.0), Herdubreid (9 quakes between mag 0.2-1.3), Irazu (1 quake mag 2.7), Kilauea (4 quakes between mag 1.5-1.9), Krísuvík (45 quakes between mag 0.0-1.9), La Palma (1 quake mag 1.3), Long Valley (3 quakes between mag 0.6-1.2), Maroa (1 quake mag 1.4), Mauna Kea (1 quake mag 1.3), Maunaloa (1 quake mag 2.4), Nejapa-Miraflores (1 quake mag 3.0), Nevado del Huila (1 quake mag 2.0), Okataina (Tarawera) (2 quakes between mag 1.6-1.8), Paco (1 quake mag 2.5), Papandayan (1 quake mag 2.2), Pocdol Mountains (1 quake mag 2.0), Prestahnukur (3 quakes between mag 1.0-1.7), Salton Buttes (2 quakes between mag 1.1-1.5), Sangangüey (2 quakes between mag 3.0-3.0), Svartsengi (7 quakes between mag 0.2-1.0), Taupo (1 quake mag 1.9), Tenerife (2 quakes between mag 0.8-1.2), Terceira (2 quakes between mag 1.5-1.5), Una Una (1 quake mag 2.8) (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:

Apaneca Range volcano (El Salvador): magnitude 2.8 earthquake

A magnitude 2.8 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 17 km distance NNW from the volcano.
Earthquake details:
2.8 quake 12 km north of Ahuachapan, Ahuachapan, El Salvador, Sep 19, 2024 01:50 am (El Salvador time) (17 km NNW)
All earthquakes at Apaneca Range

Clear Lake volcano (California): 11 earthquakes up to magnitude 1.5

Possible earthquake swarm: 11 earthquakes occurred near (under) the volcano during 20 hours, the last being recorded quake 3 hours ago. Hypocenter depths ranged between 2.7 and 1.3 km.
Earthquake details: (only 5 largest)
1.5 quake 12 km E of Cloverdale, CA, Sep 18, 2024 05:11 pm (Los Angeles time) (18 km SSW)
1.1 quake Lake County, 27 mi north of Santa Rosa, Sonoma County, California, United States, Sep 19, 2024 11:55 am (Los Angeles time) (16 km S)
1.1 quake 3 km WNW of Cobb, CA, Sep 19, 2024 11:54 am (Los Angeles time) (16 km S)
1.1 quake 26 mi north of Santa Rosa, Sonoma County, California, United States, Sep 18, 2024 11:37 pm (Los Angeles time) (18 km SSW)
1.0 quake 3 km NNW of The Geysers, CA, Sep 19, 2024 01:21 pm (Los Angeles time) (19 km S)
All earthquakes at Clear Lake

Cuernos de Negros volcano (Central Philippines): magnitude 2.5 earthquake

A magnitude 2.5 earthquake occurred at the volcano 11 hours ago. The quake, which might be volcanic in origin, was located at a depth of 5.0 km depth at 3 km distance NE from the volcano.
Earthquake details:
2.5 quake 13 km west of Dumaguete City, Negros Oriental, Central Visayas, Philippines, Sep 19, 2024 08:24 pm (Manila time) (3 km NE)
All earthquakes at Cuernos de Negros

Etna volcano (Italy): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 5 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.0 km depth at 0 km distance SW from the volcano.
Earthquake details:
Reported seismic-like event (likely no quake): 30 km north of Catania, Catania, Sicily, Italy, Sep 19, 2024 09:14 pm (GMT +2) (0 km SW)
All earthquakes at Etna

Irazu volcano (Costa Rica): magnitude 2.7 earthquake

A magnitude 2.7 earthquake occurred at the volcano 2 hours ago. The quake, which might be volcanic in origin, was located at a depth of 4.0 km depth at 7 km distance E from the volcano.
Earthquake details:
2.7 quake Cartago, 33 km east of San Jose, San Jose, Costa Rica, Sep 19, 2024 03:31 pm (Costa Rica time) (7 km E)
All earthquakes at Irazu

Krísuvík volcano (Reykjanes Peninsula, Iceland): 45 earthquakes up to magnitude 1.9

Possible earthquake swarm: 45 earthquakes occurred near (under) the volcano during 7 hours, the last being recorded quake 17 hours ago. Hypocenter depths ranged between 4.6 and 1.3 km.
Earthquake details: (only 5 largest)
1.9 quake 4.6 km ENE of Keilir Sep 18, 2024 11:55 pm (Reykjavik time) (3 km NNE)
1.7 quake 4.4 km ENE of Keilir Sep 18, 2024 11:56 pm (Reykjavik time) (3 km NNE)
1.7 quake 4.6 km ENE of Keilir Sep 19, 2024 12:24 am (Reykjavik time) (3 km NNE)
1.5 quake 4.5 km ENE of Keilir Sep 19, 2024 01:31 am (Reykjavik time) (3 km NNE)
1.3 quake 4.2 km ENE of Keilir Sep 19, 2024 03:15 am (Reykjavik time) (3 km N)
All earthquakes at Krísuvík

Maunaloa volcano (Hawai'i (Big Island)): magnitude 2.4 earthquake

A magnitude 2.4 earthquake occurred at the volcano 15 hours ago. The quake, which might be volcanic in origin, was located at a depth of 0.1 km depth at 1 km distance ENE from the volcano.
Earthquake details:
2.4 quake 28 km E of Honaunau-Napoopoo, Hawaii, Sep 18, 2024 11:07 pm (Honolulu time) (1 km ENE)
All earthquakes at Maunaloa

Nejapa-Miraflores volcano (Nicaragua): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 13 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.0 km depth at 10 km distance ENE from the volcano.
Earthquake details:
Reported seismic-like event (likely no quake): 2.9 km northeast of Managua, Managua, Nicaragua, Sep 19, 2024 04:55 am (GMT -6) (10 km ENE)
All earthquakes at Nejapa-Miraflores

Paco volcano (Mindanao): magnitude 2.5 earthquake

A magnitude 2.5 earthquake occurred at the volcano 5 hours ago. The quake, which might be volcanic in origin, was located at a depth of 19.0 km depth at 14 km distance SE from the volcano.
Earthquake details:
2.5 quake 35 km south of Surigao City, Surigao del Norte, Caraga, Philippines, Sep 20, 2024 02:30 am (Manila time) (14 km SE)
All earthquakes at Paco

Papandayan volcano (West Java): magnitude 2.2 earthquake

A magnitude 2.2 earthquake occurred at the volcano 3 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.0 km depth at 13 km distance NNW from the volcano.
Earthquake details:
2.2 quake Bandung, 15 km southwest of Paseh, West Java, Indonesia, Sep 20, 2024 03:53 am (Jakarta time) (13 km NNW)
All earthquakes at Papandayan

Sangangüey volcano (Western & Central Mexico): 2 earthquakes up to magnitude 3.0

2 earthquakes occurred near (under) the volcano during 13 hours, the last being recorded quake 5 hours ago. Hypocenter depths ranged between 10.0 and 10.0 km.
Earthquake details:
Reported seismic-like event (likely no quake): 5.3 km southeast of Nayarit, Nayarit, Mexico, Sep 19, 2024 11:25 am (GMT -7) (14 km W)
Reported seismic-like event (likely no quake): Near Nayarit, Nayarit, Mexico, Sep 18, 2024 10:40 pm (GMT -7) (17 km WNW)
All earthquakes at Sangangüey

Una Una volcano (Sulawesi & Sangihe Islands): magnitude 2.8 earthquake

A magnitude 2.8 earthquake occurred at the volcano 22 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.0 km depth at 6 km distance NW from the volcano.
Earthquake details:
2.8 quake 208 km northeast of Palu, Sulawesi Tengah, Indonesia, Sep 19, 2024 09:23 am (Makassar time) (6 km NW)
All earthquakes at Una Una
https://www.volcanodiscovery.com/earthquakes-volcanoes/news/252787/Volcano-earthquake-report-for-Thursday-19-Sep-2024.html