Volcano earthquake report for Monday, 18 Mar 2024

Quakes detected near: Apaneca Range (2 quakes between mag 2.0-2.8), Auckland Field (1 quake mag 3.0), Bardarbunga (11 quakes between mag 1.0-4.4), Biliran (1 quake mag 2.4), Campi Flegrei (Phlegrean Fields) (2 quakes between mag 0.4-1.1), Cerro Negro (1 quake mag 1.5)
Clear Lake (36 quakes between mag 0.2-2.2), Etna (2 quakes between mag 1.5-3.0), Fagradalsfjall (4 quakes between mag 0.5-1.0), Golden Trout Creek (1 quake mag 1.4), Hrómundartindur (9 quakes between mag 0.2-1.9), Kilauea (6 quakes between mag 1.3-2.3), Krísuvík (3 quakes between mag 0.7-1.2), La Palma (1 quake mag 1.7), Loki-Fögrufjöll volcano (3 quakes between mag 0.7-1.7), Masaya (2 quakes between mag 2.1-2.5), Mauna Kea (1 quake mag 1.8), Mayon (1 quake mag 2.8), Mayotte Island (1 quake mag 1.4), Moyuta (1 quake mag 3.0), Nisyros (1 quake mag 2.1), Prestahnukur (1 quake mag 1.2), Reporoa (15 quakes between mag 1.2-3.0), Reykjanes (1 quake mag 1.1), Saba (1 quake mag 2.0), Snowy Mountain (1 quake mag 1.2), Tecapa (1 quake mag 2.0), Terceira (3 quakes between mag 1.7-1.9), Ukinrek Maars (1 quake mag 1.9) (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): 2 earthquakes up to magnitude 2.8

2 earthquakes occurred near (under) the volcano during 5 minutes, the last being recorded quake 2 hours ago. Hypocenter depths ranged between 5.0 and 5.0 km.
Earthquake details:
2.8 quake El Salvador, 10.9 km east of Ahuachapan, Departamento de Ahuachapan, Mar 18, 2024 03:18 pm (El Salvador time) (5 km ENE)
2.0 quake El Salvador, 19 km north of Sonsonate, Departamento de Sonsonate, Mar 18, 2024 03:23 pm (El Salvador time) (4 km E)
All earthquakes at Apaneca Range

Auckland Field volcano (North Island): 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 SSE from the volcano.
Earthquake details:
Reported seismic-like event (likely no quake): New Zealand, 19 km southeast of Auckland, Auckland, Mar 19, 2024 12:16 am (GMT +13) (10 km SSE)
All earthquakes at Auckland Field

Bardarbunga volcano (Iceland): 11 earthquakes up to magnitude 4.4

Possible earthquake swarm: 11 earthquakes occurred near (under) the volcano during 12 hours, the last being recorded quake 11 hours ago. Hypocenter depths ranged between 10.0 and 0.1 km.
Earthquake details: (only 5 largest)
4.4 quake 3.5 km NE of Bárðarbunga Mar 18, 2024 12:45 am (universal time) (4 km NNE)
2.5 quake 3.1 km SE of Bárðarbunga Mar 18, 2024 12:23 pm (universal time) (3 km ESE)
2.4 quake 3.0 km NNW of Bárðarbunga Mar 18, 2024 12:47 am (universal time) (4 km NNW)
1.9 quake 1.9 km SSE of Bárðarbunga Mar 18, 2024 12:23 pm (universal time) (1 km SE)
1.6 quake 4.8 km N of Bárðarbunga Mar 18, 2024 12:43 am (universal time) (6 km N)
All earthquakes at Bardarbunga

Biliran volcano (Central Philippines): magnitude 2.4 earthquake

A magnitude 2.4 earthquake occurred at the volcano 13 hours ago. The quake, which might be volcanic in origin, was located at a depth of 1.0 km depth at 9 km distance SW from the volcano.
Earthquake details:
2.4 quake Philippine Sea, Philippines, 14 km south of Biliran Island, Eastern Visayas, Mar 18, 2024 06:33 pm (Manila time) (9 km SW)
All earthquakes at Biliran

Clear Lake volcano (California): 36 earthquakes up to magnitude 2.2

Possible earthquake swarm: 36 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 17 minutes ago. Hypocenter depths ranged between 11.3 and 0.7 km.
Earthquake details: (only 5 largest)
2.2 quake Sonoma County, United States, 14 mi southwest of Clearlake, Lake County, California, Mar 18, 2024 02:41 am (Los Angeles time) (16 km SSW)
2.1 quake Sonoma County, United States, 14 mi southwest of Clearlake, Lake County, California, Mar 18, 2024 03:00 am (Los Angeles time) (16 km SSW)
1.5 quake United States, 12 mi southwest of Clearlake, Lake County, California, Mar 17, 2024 11:09 pm (Los Angeles time) (17 km S)
1.3 quake United States, 26 mi north of Santa Rosa, Sonoma County, California, Mar 18, 2024 04:09 am (Los Angeles time) (18 km S)
1.3 quake Lake County, United States, 28 mi north of Santa Rosa, Sonoma County, California, Mar 18, 2024 10:56 am (Los Angeles time) (15 km S)
All earthquakes at Clear Lake

Etna volcano (Italy): 2 earthquakes up to magnitude 3.0

2 earthquakes occurred near (under) the volcano during 1 hour 27 minutes, the last being recorded quake 17 hours ago. Hypocenter depths ranged between 10.8 and 10.0 km.
Earthquake details:
Reported seismic-like event (likely no quake): Italy, 26 km northwest of Acireale, Catania, Sicily, Mar 18, 2024 06:39 am (GMT +1) (5 km WNW)
1.5 quake Italy, 17 km northeast of Bronte, Catania, Sicily, Mar 18, 2024 08:07 am (Rome time) (11 km N)
All earthquakes at Etna

Kilauea volcano (Hawai'i (Big Island)): 6 earthquakes up to magnitude 2.3

6 earthquakes occurred near (under) the volcano during 20 hours, the last being recorded quake 3 hours ago. Hypocenter depths ranged between 30.9 and 1.1 km.
Earthquake details: (only 5 largest)
2.3 quake United States, 28 mi south of Hilo, Hawaii County, Hawaii, Mar 18, 2024 10:22 am (Honolulu time) (13 km SE)
2.3 quake United States, 27 mi southwest of Hilo, Hawaii County, Hawaii, Mar 17, 2024 02:20 pm (Honolulu time) (2 km SSW)
1.9 quake United States, 17 mi south of Hilo, Hawaii County, Hawaii, Mar 17, 2024 10:36 pm (Honolulu time) (19 km ENE)
1.9 quake United States, 7.9 mi northeast of Pāhala, Hawaii County, Hawaii, Mar 17, 2024 06:10 pm (Honolulu time) (18 km SSW)
1.7 quake United States, 38 mi southwest of Hilo, Hawaii County, Hawaii, Mar 17, 2024 06:28 pm (Honolulu time) (19 km SSW)
All earthquakes at Kilauea

Masaya volcano (Nicaragua): 2 earthquakes up to magnitude 2.5

2 earthquakes occurred near (under) the volcano during 17 hours, the last being recorded quake 5 hours ago. Hypocenter depths ranged between 13.0 and 1.0 km.
Earthquake details:
2.5 quake Masaya, Nicaragua, 12 km southeast of Managua, Departamento de Managua, Mar 18, 2024 12:23 pm (Managua time) (9 km N)
2.1 quake Nicaragua, 8.1 km west of Masaya, Masaya, Mar 17, 2024 07:21 pm (Managua time) (1 km W)
All earthquakes at Masaya

Mayon volcano (Luzon Island): magnitude 2.8 earthquake

A magnitude 2.8 earthquake occurred at the volcano 7 hours ago. The quake, which might be volcanic in origin, was located at a depth of 32.0 km depth at 11 km distance NE from the volcano.
Earthquake details:
2.8 quake Philippine Sea, Philippines, 8.1 km southwest of San Miguel Island, Bicol, Mar 19, 2024 12:24 am (Manila time) (11 km NE)
All earthquakes at Mayon

Moyuta volcano (Guatemala): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 6 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.0 km depth at 2 km distance NW from the volcano.
Earthquake details:
Reported seismic-like event (likely no quake): Guatemala, 36 km southwest of Jutiapa, Jutiapa, Mar 18, 2024 12:20 pm (GMT -6) (2 km NW)
All earthquakes at Moyuta

Nisyros volcano (Greece): magnitude 2.1 earthquake

A magnitude 2.1 earthquake occurred at the volcano 18 hours ago. The quake, which might be volcanic in origin, was located at a depth of 2.1 km depth at 19 km distance NW from the volcano.
Earthquake details:
2.1 quake Aegean Sea, Greece, 18 km northwest of Nisyros Island, Dodecanese, South Aegean, Mar 18, 2024 07:36 am (Athens time) (19 km NW)
All earthquakes at Nisyros

Reporoa volcano (New Zealand): 15 earthquakes up to magnitude 3.0

Possible earthquake swarm: 15 earthquakes occurred near (under) the volcano during 5 hours, the last being recorded quake 3 hours ago. Hypocenter depths ranged between 6.1 and 3.5 km.
Earthquake details: (only 5 largest)
3.0 quake New Zealand, 30 km south of Rotorua, Bay of Plenty, Mar 19, 2024 05:43 am (Auckland time) (4 km NNE)
2.8 quake New Zealand, 30 km south of Rotorua, Bay of Plenty, Mar 19, 2024 08:23 am (Auckland time) (3 km NNE)
2.6 quake New Zealand, 29 km south of Rotorua, Bay of Plenty, Mar 19, 2024 06:01 am (Auckland time) (3 km NNE)
2.3 quake New Zealand, 30 km south of Rotorua, Bay of Plenty, Mar 19, 2024 04:51 am (Auckland time) (3 km NNE)
2.1 quake New Zealand, 30 km south of Rotorua, Bay of Plenty, Mar 19, 2024 09:46 am (Auckland time) (3 km NNE)
All earthquakes at Reporoa
https://www.volcanodiscovery.com/earthquakes-volcanoes/news/236891/Volcano-earthquake-report-for-Monday-18-Mar-2024.html