Volcano earthquake report for Monday, 19 Feb 2024
World map showing volcanoes with shallow (less than 50 km) earthquakes within 20 km radius during the past 24 hours on 19 Feb 2024 Number in brackets indicate nr of quakes.

Quakes detected near: Bardarbunga (4 quakes between mag 0.3-1.1), Brennisteinsfjöll (5 quakes between mag 0.2-1.2), Caburgua-Huelemolle (1 quake mag 2.4), Campi Flegrei (Phlegrean Fields) (5 quakes between mag 0.2-1.7), Clear Lake (30 quakes between mag 0.3-1.7), Coso (1 quake mag 2.3)
Etna (5 quakes between mag 1.0-1.8), Fagradalsfjall (16 quakes between mag 0.2-1.7), Herdubreid (3 quakes between mag 0.1-1.7), Jan Mayen (1 quake mag 1.2), Karapinar (1 quake mag 2.0), Kilauea (7 quakes between mag 1.7-2.2), Krísuvík (9 quakes between mag 0.3-1.4), Long Valley (3 quakes between mag 0.9-1.5), Mammoth Mountain (1 quake mag 1.0), Mayotte Island (2 quakes between mag 1.1-1.1), Parker (1 quake mag 3.1), Patoc (1 quake mag 1.7), Reykjanes (3 quakes between mag 0.2-1.3), Rotorua (1 quake mag 1.6), Ruapehu (1 quake mag 1.1), Salton Buttes (1 quake mag 1.5), San Salvador (1 quake mag 3.0), Tenerife (3 quakes between mag 0.8-1.4), Tjörnes Fracture Zone (5 quakes between mag 0.6-1.7), Veniaminof (1 quake mag 1.0), Vulcano (2 quakes between mag 1.3-2.2) (updated 10h50)

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:



Caburgua-Huelemolle volcano (Central Chile and Argentina): 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 18.0 km depth at 10 km distance SW from the volcano.
Earthquake details:
2.4 quake 15 km east of Pucon, Provincia de Cautin, Araucania, Chile, Feb 18, 2024 02:08 pm (Santiago time) (10 km SW)
All earthquakes at Caburgua-Huelemolle

Clear Lake volcano (California): 30 earthquakes up to magnitude 1.7

Possible earthquake swarm: 30 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 1 hour 11 minutes ago. Hypocenter depths ranged between 6.0 and 0.8 km.
Earthquake details: (only 5 largest)
1.7 quake Sonoma County, 13 mi southwest of Clearlake, Lake County, California, USA, Feb 18, 2024 03:04 am (Los Angeles time) (16 km SSW)
1.7 quake Sonoma County, 13 mi southwest of Clearlake, Lake County, California, USA, Feb 18, 2024 03:56 am (Los Angeles time) (16 km SSW)
1.6 quake Sonoma County, 13 mi southwest of Clearlake, Lake County, California, USA, Feb 18, 2024 09:52 pm (Los Angeles time) (16 km SSW)
1.6 quake Sonoma County, 13 mi southwest of Clearlake, Lake County, California, USA, Feb 18, 2024 04:42 pm (Los Angeles time) (15 km SSW)
1.5 quake Sonoma County, 13 mi southwest of Clearlake, Lake County, California, USA, Feb 18, 2024 04:38 pm (Los Angeles time) (15 km S)
All earthquakes at Clear Lake

Coso volcano (California): magnitude 2.3 earthquake

A magnitude 2.3 earthquake occurred at the volcano 3 hours ago. The quake, which might be volcanic in origin, was located at a depth of 2.0 km depth at 18 km distance ENE from the volcano.
Earthquake details:
2.3 quake Inyo County, 32 mi north of Ridgecrest, Kern County, California, USA, Feb 18, 2024 11:43 pm (Los Angeles time) (18 km ENE)
All earthquakes at Coso

Fagradalsfjall volcano (Reykjanes Peninsula, Iceland): 16 earthquakes up to magnitude 1.7

Possible earthquake swarm: 16 earthquakes occurred near (under) the volcano during 18 hours, the last being recorded quake 5 hours ago. Hypocenter depths ranged between 7.1 and 0.1 km.
Earthquake details: (only 5 largest)
1.7 quake Iceland: 5.6 Km NNE of Grindavík Feb 19, 2024 02:01 am (Reykjavik time) (6 km WSW)
1.0 quake Iceland: 5.7 Km NNE of Grindavík Feb 19, 2024 12:15 am (Reykjavik time) (6 km W)
0.9 quake Iceland: 5.9 Km WSW of Fagradalsfjall Feb 18, 2024 11:48 pm (Reykjavik time) (6 km W)
0.9 quake 3.2 Km SW of Fagradalsfjall Feb 18, 2024 10:16 pm (universal time) (3 km WSW)
0.9 quake Iceland: 5.7 Km WSW of Fagradalsfjall Feb 19, 2024 01:05 am (Reykjavik time) (6 km W)
All earthquakes at Fagradalsfjall

Kilauea volcano (Hawai'i (Big Island)): 7 earthquakes up to magnitude 2.2

7 earthquakes occurred near (under) the volcano during 16 hours, the last being recorded quake 4 hours ago. Hypocenter depths ranged between 31.0 and 0.2 km.
Earthquake details: (only 5 largest)
2.2 quake 7.9 mi northeast of Pāhala, Hawaii County, Hawaii, USA, Feb 18, 2024 05:37 am (Honolulu time) (18 km SSW)
2.2 quake 28 mi southwest of Hilo, Hawaii County, Hawaii, USA, Feb 18, 2024 08:21 am (Honolulu time) (4 km S)
2.1 quake 27 mi southwest of Hilo, Hawaii County, Hawaii, USA, Feb 18, 2024 08:21 am (Honolulu time) (3 km SSE)
2.0 quake 27 mi southwest of Hilo, Hawaii County, Hawaii, USA, Feb 18, 2024 05:29 pm (Honolulu time) (3 km SSE)
2.0 quake 29 mi southwest of Hilo, Hawaii County, Hawaii, USA, Feb 18, 2024 11:37 am (Honolulu time) (6 km SSW)
All earthquakes at Kilauea

Parker volcano (Mindanao): magnitude 3.1 earthquake

A magnitude 3.1 earthquake occurred at the volcano 1 hour 51 minutes ago. The quake, which might be volcanic in origin, was located at a depth of 20.0 km depth at 14 km distance SSW from the volcano.
Earthquake details:
3.1 quake Sarangani, 37 km west of General Santos City, Philippines, Feb 19, 2024 04:59 pm (Manila time) (14 km SSW)
All earthquakes at Parker

San Salvador volcano (El Salvador): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 8 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.0 km depth at 14 km distance ESE from the volcano.
Earthquake details:
Reported seismic-like event (likely no quake): 2.8 km south of San Salvador, San Salvador, El Salvador, Feb 18, 2024 09:17 pm (GMT -6) (14 km ESE)
All earthquakes at San Salvador

Vulcano volcano (Eolian Islands): 2 earthquakes up to magnitude 2.2

2 earthquakes occurred near (under) the volcano during 3 hours, the last being recorded quake 21 hours ago. Hypocenter depths ranged between 10.7 and 9.2 km.
Earthquake details:
2.2 quake Tyrrhenian Sea, 14 km west of Vulcano Island, Province of Messina, Sicily, Italy, Feb 18, 2024 12:11 pm (Rome time) (14 km WSW)
1.3 quake Tyrrhenian Sea, 15 km west of Vulcano Island, Province of Messina, Sicily, Italy, Feb 18, 2024 02:46 pm (Rome time) (15 km WSW)
All earthquakes at Vulcano
https://www.volcanodiscovery.com/earthquakes-volcanoes/news/234478/Volcano-earthquake-report-for-Monday-19-Feb-2024.html