Volcano earthquake report for Friday, 25 Oct 2019

Quakes detected near: Apo (2 quakes between mag 2.5-2.8), Chaîne des Puys (3 quakes between mag 1.1-2.1), Clear Lake (12 quakes between mag 0.3-2.2), Coso (14 quakes between mag 0.3-1.1), Hrómundartindur (3 quakes between mag 0.3-1.8), Karapinar (1 quake mag 1.3)
Kilauea (3 quakes between mag 2.0-2.2), Long Valley (1 quake mag 1.9), Mauna Loa (4 quakes between mag 0.9-2.0), Okataina (Tarawera) (1 quake mag 1.3), Panay (1 quake mag 2.4), Salton Buttes (1 quake mag 2.3), Vesuvius (1 quake mag 1.9), Wrangell (1 quake mag 1.7) (updated 23h50)

Note: Earthquakes within 20 km from and at depths less than 20 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:

Apo volcano (Mindanao): 2 earthquakes up to magnitude 2.8

2 earthquakes occurred near (under) the volcano during 8 hours, the last being recorded quake 6 hours ago. Hypocenter depths ranged between 11.0 and 1.0 km.
Earthquake details:
M 2.8 quake: 021 km N 01° E of Digos City (Davao Del Sur) (Philippines) on Fri, 25 Oct 17h58 (12 km WSW)
M 2.5 quake: 009 km N 66° E of Bansalan (Davao Del Sur) (Philippines) on Fri, 25 Oct 09h43 (19 km S)
All earthquakes at Apo
Apo volcano (2938 m) on Mindanao forms the highest peak of the Philippines. Its volcanic history is not well known, but although there are no historic eruptions it is considered to be active.
The volcano has an extensive hydrothermal field with ongoing geothermal exploration. Small shallow earthquakes related to this activity are common.

Chaîne des Puys volcano (France ): 3 earthquakes up to magnitude 2.1

3 earthquakes occurred near (under) the volcano during 2 hours, the last being recorded quake 9 hours ago. Hypocenter depths ranged between 5.0 and 0.0 km.
Earthquake details:
M 2.1 quake: FRANCE - 23km de Clermont-Ferrand on Fri, 25 Oct 14h25 (14 km SW)
M 1.3 quake: FRANCE - 25km de Clermont-Ferrand (quarry blast) on Fri, 25 Oct 14h25 (16 km SW)
M 1.1 quake: FRANCE - 25km de Clermont-Ferrand (quarry blast) on Fri, 25 Oct 12h24 (16 km SW)
All earthquakes at Chaîne des Puys

Clear Lake volcano (California): 12 earthquakes up to magnitude 2.2

Possible earthquake swarm: 12 earthquakes occurred near (under) the volcano during 20 hours, the last being recorded quake 4 hours ago. Hypocenter depths ranged between 6.5 and 1.0 km.
Earthquake details: (only 5 largest)
M 2.2 quake: 5km NW of The Geysers, CA (USA) on Fri, 25 Oct 01h55 (18 km S)
M 1.5 quake: 6km NW of The Geysers, CA (USA) on Thu, 24 Oct 23h53 (18 km S)
M 1.1 quake: 5km NW of The Geysers, CA (USA) on Fri, 25 Oct 19h40 (18 km S)
M 0.9 quake: 3km NNW of The Geysers, CA (USA) on Fri, 25 Oct 16h35 (18 km S)
M 0.9 quake: 6km W of Cobb, CA (USA) on Fri, 25 Oct 04h01 (16 km S)
All earthquakes at Clear Lake

Coso volcano (California): 14 earthquakes up to magnitude 1.1

Possible earthquake swarm: 14 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 34 minutes ago. Hypocenter depths ranged between 10.1 and 0.1 km.
Earthquake details: (only 5 largest)
M 1.1 quake: 20km E of Little Lake, CA (USA) on Fri, 25 Oct 09h33 (18 km SSE)
M 1.1 quake: 20km E of Little Lake, CA (USA) on Fri, 25 Oct 16h21 (17 km SSE)
M 1.0 quake: 20km E of Little Lake, CA (USA) on Fri, 25 Oct 15h37 (18 km SSE)
M 1.0 quake: 15km E of Little Lake, CA (USA) on Fri, 25 Oct 01h42 (14 km S)
M 0.9 quake: 19km E of Little Lake, CA (USA) on Fri, 25 Oct 15h54 (16 km SSE)
All earthquakes at Coso

Kilauea volcano (Hawai'i (Big Island)): 3 earthquakes up to magnitude 2.2

3 earthquakes occurred near (under) the volcano during 20 hours, the last being recorded quake 1 hour 59 minutes ago. Hypocenter depths ranged between 6.8 and 0.3 km.
Earthquake details:
M 2.2 quake: 12km S of Volcano, Hawaii (USA) on Fri, 25 Oct 21h50 (11 km SSW)
M 2.1 quake: 13km SE of Volcano, Hawaii (USA) on Fri, 25 Oct 12h05 (17 km WSW)
M 2.0 quake: 25km E of Honaunau-Napoopoo, Hawaii (USA) on Fri, 25 Oct 01h22 (11 km E)
All earthquakes at Kilauea

Panay volcano (Luzon Island): magnitude 2.4 earthquake

A magnitude 2.4 earthquake occurred at the volcano 18 hours ago. The quake, which might be volcanic in origin, was located at a depth of 16.0 km depth at 15 km distance SSE from the volcano.
Earthquake details:
M 2.4 quake: 007 km S 23° W of Tingloy (Batangas) (Philippines) on Fri, 25 Oct 06h14 (15 km SSE)
All earthquakes at Panay

Salton Buttes volcano (California): magnitude 2.3 earthquake

A magnitude 2.3 earthquake occurred at the volcano 24 hours ago. The quake, which might be volcanic in origin, was located at a depth of 2.5 km depth at 3 km distance S from the volcano.
Earthquake details:
M 2.3 quake: 11km WNW of Calipatria, CA (USA) on Thu, 24 Oct 23h54 (3 km S)
All earthquakes at Salton Buttes