Volcano earthquake report for Thursday, 19 Sep 2024

Quakes detected near: Apaneca Range (1 quake mag 2.6), Bibinoi (1 quake mag 3.5), Cabalian (1 quake mag 2.3), Cerro Negro (2 quakes between mag 1.4-1.5), Chaîne des Puys (1 quake mag 1.3), Clear Lake (13 quakes between mag 0.5-1.5)
Conchagüita (1 quake mag 2.9), Cosigüina (1 quake mag 3.1), Coso (3 quakes between mag 1.0-1.1), Eldey (3 quakes between mag 0.8-1.6), Esjufjöll (1 quake mag 1.4), Etna (1 quake mag 3.0), Gran Canaria (1 quake mag 1.3), Herdubreid (5 quakes between mag 0.8-1.4), Kilauea (20 quakes between mag 1.5-2.4), Krísuvík (30 quakes between mag 0.1-2.3), La Palma (1 quake mag 1.3), Loki-Fögrufjöll volcano (2 quakes between mag 1.7-2.0), Masaya (1 quake mag 3.2), Mauna Kea (1 quake mag 2.2), Miravalles (2 quakes between mag 2.1-2.2), Nevado del Ruiz (1 quake mag 1.1), Papandayan (2 quakes between mag 2.1-3.1), Prestahnukur (5 quakes between mag 1.2-1.9), Ragang (1 quake mag 2.8), Romeral (1 quake mag 1.3), Salton Buttes (3 quakes between mag 1.4-1.6), Sangangüey (1 quake mag 3.0), Spurr (1 quake mag 1.2), Telica (2 quakes between mag 1.7-2.7), Tenerife (1 quake mag 1.2), Terceira (3 quakes between mag 1.5-2.3), Timber Mountain (2 quakes between mag 0.6-1.1), Una Una (1 quake mag 2.8), Vulcano (3 quakes between mag 1.2-2.1) (updated 05h50)

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 2.6 earthquake

A magnitude 2.6 earthquake occurred at the volcano 10 hours ago. The quake, which might be volcanic in origin, was located at a depth of 4.0 km depth at 18 km distance NNW from the volcano.
Earthquake details:
2.6 quake 13 km north of Ahuachapan, Ahuachapan, El Salvador, Sep 18, 2024 01:41 pm (El Salvador time) (18 km NNW)
All earthquakes at Apaneca Range

Bibinoi volcano (Halmahera): magnitude 3.5 earthquake

A magnitude 3.5 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 8 km distance NNE from the volcano.
Earthquake details:
3.5 quake Halmahera Selatan, 170 km south of Ternate, North Maluku, Indonesia, Sep 18, 2024 04:39 pm (Jayapura time) (8 km NNE)
All earthquakes at Bibinoi

Cabalian volcano (Central Philippines): magnitude 2.3 earthquake

A magnitude 2.3 earthquake occurred at the volcano 11 hours ago. The quake, which might be volcanic in origin, was located at a depth of 2.0 km depth at 5 km distance NW from the volcano.
Earthquake details:
2.3 quake 43 km northeast of Maasin, Southern Leyte, Eastern Visayas, Philippines, Sep 19, 2024 02:35 am (Manila time) (5 km NW)
All earthquakes at Cabalian

Clear Lake volcano (California): 13 earthquakes up to magnitude 1.5

Possible earthquake swarm: 13 earthquakes occurred near (under) the volcano during 20 hours, the last being recorded quake 3 hours ago. Hypocenter depths ranged between 6.3 and 0.6 km.
Earthquake details: (only 5 largest)
1.5 quake 29 mi north of Santa Rosa, Sonoma County, California, United States, Sep 18, 2024 05:11 pm (Los Angeles time) (18 km SSW)
1.3 quake Lake County, 28 mi north of Santa Rosa, Sonoma County, California, United States, Sep 18, 2024 12:29 pm (Los Angeles time) (15 km S)
1.2 quake Lake County, 28 mi north of Santa Rosa, Sonoma County, California, United States, Sep 18, 2024 12:11 pm (Los Angeles time) (15 km S)
1.1 quake 25 mi north of Santa Rosa, Sonoma County, California, United States, Sep 18, 2024 10:15 am (Los Angeles time) (19 km S)
1.1 quake 7 km NNW of The Geysers, CA, Sep 17, 2024 11:56 pm (Los Angeles time) (17 km SSW)
All earthquakes at Clear Lake

Conchagüita volcano (El Salvador): magnitude 2.9 earthquake

A magnitude 2.9 earthquake occurred at the volcano 14 hours ago. The quake, which might be volcanic in origin, was located at a depth of 4.0 km depth at 12 km distance SE from the volcano.
Earthquake details:
2.9 quake North Pacific Ocean, 26 km southeast of La Union, La Union, El Salvador, Sep 18, 2024 09:44 am (El Salvador time) (12 km SE)
All earthquakes at Conchagüita

Cosigüina volcano (Nicaragua): magnitude 3.1 earthquake

A magnitude 3.1 earthquake occurred at the volcano 11 hours ago. The quake, which might be volcanic in origin, was located at a depth of 29.0 km depth at 19 km distance SSW from the volcano.
Earthquake details:
3.1 quake North Pacific Ocean, 56 km west of El Viejo, Chinandega, Nicaragua, Sep 18, 2024 12:52 pm (Managua time) (19 km SSW)
All earthquakes at Cosigüina

Etna volcano (Italy): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 10 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 18, 2024 10:17 pm (GMT +2) (0 km SW)
All earthquakes at Etna

Kilauea volcano (Hawai'i (Big Island)): 20 earthquakes up to magnitude 2.4

Possible earthquake swarm: 20 earthquakes occurred near (under) the volcano during 22 hours, the last being recorded quake 1 hour 35 minutes ago. Hypocenter depths ranged between 31.5 and 0.1 km.
Earthquake details: (only 5 largest)
2.4 quake 25 mi south of Hilo, Hawaii County, Hawaii, United States, Sep 17, 2024 09:19 pm (Honolulu time) (14 km ESE)
2.2 quake 25 mi south of Hilo, Hawaii County, Hawaii, United States, Sep 18, 2024 11:55 am (Honolulu time) (14 km ESE)
2.2 quake 24 mi south of Hilo, Hawaii County, Hawaii, United States, Sep 18, 2024 11:01 am (Honolulu time) (13 km E)
2.0 quake 7.3 mi northeast of Pāhala, Hawaii County, Hawaii, United States, Sep 18, 2024 06:24 am (Honolulu time) (19 km SSW)
1.9 quake 8 km SSW of Fern Forest, Hawaii, Sep 18, 2024 11:58 am (Honolulu time) (13 km E)
All earthquakes at Kilauea

Krísuvík volcano (Reykjanes Peninsula, Iceland): 30 earthquakes up to magnitude 2.3

Possible earthquake swarm: 30 earthquakes occurred near (under) the volcano during 18 hours, the last being recorded quake 3 hours ago. Hypocenter depths ranged between 8.9 and 1.1 km.
Earthquake details: (only 5 largest)
2.3 quake 4.9 km ENE of Keilir Sep 18, 2024 02:27 pm (Reykjavik time) (3 km NNE)
1.4 quake Iceland: 4.5 km ENE of Keilir Sep 18, 2024 11:55 pm (Reykjavik time) (3 km NNE)
1.1 quake Iceland: 4.3 km ENE of Keilir Sep 18, 2024 11:56 pm (Reykjavik time) (3 km NNE)
1.1 quake Iceland: 4.4 km ENE of Keilir Sep 19, 2024 12:24 am (Reykjavik time) (3 km N)
0.9 quake Iceland: 4.4 km ENE of Keilir Sep 19, 2024 01:31 am (Reykjavik time) (3 km NNE)
All earthquakes at Krísuvík

Masaya volcano (Nicaragua): magnitude 3.2 earthquake

A magnitude 3.2 earthquake occurred at the volcano 24 hours ago. The quake, which might be volcanic in origin, was located at a depth of 31.0 km depth at 10 km distance S from the volcano.
Earthquake details:
3.2 quake 13 km southwest of Masaya, Masaya, Nicaragua, Sep 18, 2024 12:01 am (Managua time) (10 km S)
All earthquakes at Masaya

Mauna Kea volcano (Hawai'i (Big Island)): magnitude 2.2 earthquake

A magnitude 2.2 earthquake occurred at the volcano 20 hours ago. The quake, which might be volcanic in origin, was located at a depth of 15.1 km depth at 10 km distance WSW from the volcano.
Earthquake details:
2.2 quake 28 km SSE of Waimea, Hawaii, Sep 18, 2024 12:15 am (Honolulu time) (10 km WSW)
All earthquakes at Mauna Kea

Miravalles volcano (Costa Rica): 2 earthquakes up to magnitude 2.2

2 earthquakes occurred near (under) the volcano during 1 hour 45 minutes, the last being recorded quake 21 hours ago. Hypocenter depths ranged between 3.0 and 3.0 km.
Earthquake details:
2.2 quake 29 km east of Liberia, Guanacaste, Costa Rica, Sep 18, 2024 01:28 am (Costa Rica time) (5 km SW)
2.1 quake 29 km east of Liberia, Guanacaste, Costa Rica, Sep 18, 2024 03:13 am (Costa Rica time) (6 km SW)
All earthquakes at Miravalles

Papandayan volcano (West Java): 2 earthquakes up to magnitude 3.1

2 earthquakes occurred near (under) the volcano during 12 hours, the last being recorded quake 9 hours ago. Hypocenter depths ranged between 10.0 and 5.0 km.
Earthquake details:
3.1 quake Bandung, 17 km southwest of Paseh, West Java, Indonesia, Sep 18, 2024 02:56 pm (Jakarta time) (14 km NNW)
2.1 quake Bandung, 16 km southwest of Paseh, West Java, Indonesia, Sep 19, 2024 03:21 am (Jakarta time) (14 km NNW)
All earthquakes at Papandayan

Ragang volcano (Mindanao): magnitude 2.8 earthquake

A magnitude 2.8 earthquake occurred at the volcano 11 hours ago. The quake, which might be volcanic in origin, was located at a depth of 7.0 km depth at 19 km distance E from the volcano.
Earthquake details:
2.8 quake 0.8 km northeast of Wao, Lanao del Sur, Mindanao Musulman, Philippines, Sep 19, 2024 02:37 am (Manila time) (19 km E)
All earthquakes at Ragang

Sangangüey volcano (Western & Central Mexico): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 10 minutes ago. The quake, which might be volcanic in origin, was located at a depth of 10.0 km depth at 17 km distance WNW from the volcano.
Earthquake details:
Unconfirmed quake or seismic-like event reported: 1.8 km southeast of Nayarit, Nayarit, Mexico, Sep 18, 2024 10:40 pm (GMT -7) (17 km WNW)
All earthquakes at Sangangüey

Telica volcano (Nicaragua): 2 earthquakes up to magnitude 2.7

2 earthquakes occurred near (under) the volcano during 3 hours, the last being recorded quake 17 hours ago. Hypocenter depths ranged between 30.0 and 1.0 km.
Earthquake details:
2.7 quake 30 km north of Leon, Leon, Nicaragua, Sep 18, 2024 04:03 am (Managua time) (11 km NNE)
1.7 quake 20 km north of Leon, Leon, Nicaragua, Sep 18, 2024 07:02 am (Managua time) (2 km ENE)
All earthquakes at Telica

Terceira volcano (Azores): 3 earthquakes up to magnitude 2.3

3 earthquakes occurred near (under) the volcano during 17 hours, the last being recorded quake 7 hours ago. Hypocenter depths ranged between 7.4 and 0.0 km.
Earthquake details:
2.3 quake 15 km northwest of Angra do Heroismo, Azores, Portugal, Sep 18, 2024 09:47 pm (Azores time) (3 km W)
1.6 quake North Atlantic Ocean, 20 km west of Terceira Island, Azores, Portugal, Sep 18, 2024 05:08 am (Azores time) (10 km WNW)
1.5 quake 13 km northwest of Angra do Heroismo, Azores, Portugal, Sep 18, 2024 09:18 pm (Azores time) (1 km WSW)
All earthquakes at Terceira

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

A magnitude 2.8 earthquake occurred at the volcano 4 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

Vulcano volcano (Eolian Islands): 3 earthquakes up to magnitude 2.1

3 earthquakes occurred near (under) the volcano during 20 minutes, the last being recorded quake 16 hours ago. Hypocenter depths ranged between 14.6 and 10.2 km.
Earthquake details:
2.1 quake Tyrrhenian Sea, 14 km west of Vulcano Island, Messina, Sicily, Italy, Sep 18, 2024 03:03 pm (Rome time) (14 km WSW)
1.8 quake Tyrrhenian Sea, 14 km west of Vulcano Island, Messina, Sicily, Italy, Sep 18, 2024 03:11 pm (Rome time) (14 km WSW)
1.2 quake Tyrrhenian Sea, 13 km west of Vulcano Island, Messina, Sicily, Italy, Sep 18, 2024 03:23 pm (Rome time) (13 km WSW)
All earthquakes at Vulcano
https://www.volcanodiscovery.com/earthquakes-volcanoes/news/252787/Volcano-earthquake-report-for-Thursday-19-Sep-2024.html