Volcano earthquake report for Thursday, 7 Mar 2024

Quakes detected near: Atka (1 quake mag 1.6), Brennisteinsfjöll (11 quakes between mag 0.3-1.4), Clear Lake (40 quakes between mag 0.2-2.3), Coatepeque (1 quake mag 3.1), Conchagüita (2 quakes between mag 1.8-2.7), Davidof (1 quake mag 1.2)
El Hierro (1 quake mag 2.2), Endeavour Ridge (1 quake mag 3.2), Etna (1 quake mag 1.0), Fagradalsfjall (5 quakes between mag 0.7-1.1), Gilbanta (1 quake mag 1.8), Hengill (6 quakes between mag 0.3-2.4), Herdubreid (5 quakes between mag 0.6-1.9), Kars (1 quake mag 1.2), Kilauea (4 quakes between mag 1.4-2.1), Krísuvík (7 quakes between mag 0.1-2.6), Kurikoma (1 quake mag 2.6), Masaya (1 quake mag 2.0), Maunaloa (3 quakes between mag 1.4-2.0), Methana (1 quake mag 2.1), Nemrut Dagi (1 quake mag 1.0), Papandayan (1 quake mag 2.4), Reporoa (3 quakes between mag 1.4-2.3), Reykjanes (22 quakes between mag 0.3-3.0), Ruapehu (1 quake mag 1.4), San Diego (1 quake mag 1.4), Tambora (1 quake mag 2.1), Tecapa (1 quake mag 3.1), Terceira (2 quakes between mag 1.6-2.1), Torfajökull (1 quake mag 1.6), Trident (1 quake mag 1.5) (updated 08h50)

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:

Brennisteinsfjöll volcano (Reykjanes Peninsula, Iceland): 11 earthquakes up to magnitude 1.4

Possible earthquake swarm: 11 earthquakes occurred near (under) the volcano during 1 hour 60 minutes, the last being recorded quake 18 hours ago. Hypocenter depths ranged between 9.3 and 0.1 km.
Earthquake details: (only 5 largest)
1.4 quake 5.4 Km ESE of Bláfjallaskáli Mar 6, 2024 12:52 pm (universal time) (16 km ENE)
1.2 quake 4.0 Km SW of Þrengsli Mar 6, 2024 12:44 pm (universal time) (17 km ENE)
1.1 quake 5.6 Km ESE of Bláfjallaskáli Mar 6, 2024 02:20 pm (universal time) (16 km ENE)
1.0 quake 5.7 Km SW of Þrengsli Mar 6, 2024 01:02 pm (universal time) (16 km ENE)
0.9 quake 5.3 Km E of Bláfjallaskáli Mar 6, 2024 02:41 pm (universal time) (15 km ENE)
All earthquakes at Brennisteinsfjöll

Clear Lake volcano (California): 40 earthquakes up to magnitude 2.3

Possible earthquake swarm: 40 earthquakes occurred near (under) the volcano during 22 hours, the last being recorded quake 2 hours ago. Hypocenter depths ranged between 8.6 and 0.2 km.
Earthquake details: (only 5 largest)
2.3 quake Sonoma County, 13 mi southwest of Clearlake, Lake County, California, USA, Mar 6, 2024 07:31 am (Los Angeles time) (16 km SSW)
1.7 quake Sonoma County, 14 mi southwest of Clearlake, Lake County, California, USA, Mar 6, 2024 10:14 am (Los Angeles time) (19 km S)
1.4 quake 28 mi north of Santa Rosa, Sonoma County, California, USA, Mar 6, 2024 03:01 pm (Los Angeles time) (16 km SSW)
1.2 quake 27 mi north of Santa Rosa, Sonoma County, California, USA, Mar 6, 2024 04:00 am (Los Angeles time) (17 km SSW)
1.2 quake 28 mi north of Santa Rosa, Sonoma County, California, USA, Mar 6, 2024 06:07 pm (Los Angeles time) (15 km SSW)
All earthquakes at Clear Lake

Coatepeque volcano (El Salvador): magnitude 3.1 earthquake

A magnitude 3.1 earthquake occurred at the volcano 21 hours ago. The quake, which might be volcanic in origin, was located at a depth of 7.0 km depth at 15 km distance SE from the volcano.
Earthquake details:
3.1 quake Departamento de La Libertad, 29 km west of San Salvador, El Salvador, Mar 6, 2024 05:57 am (El Salvador time) (15 km SE)
All earthquakes at Coatepeque

Conchagüita volcano (El Salvador): 2 earthquakes up to magnitude 2.7

2 earthquakes occurred near (under) the volcano during 8 minutes, the last being recorded quake 18 hours ago. Hypocenter depths ranged between 5.0 and 4.0 km.
Earthquake details:
2.7 quake 12 km southwest of La Union, Departamento de La Union, El Salvador, Mar 6, 2024 09:08 am (El Salvador time) (19 km WNW)
1.8 quake 10.5 km southwest of La Union, Departamento de La Union, El Salvador, Mar 6, 2024 09:15 am (El Salvador time) (18 km WNW)
All earthquakes at Conchagüita

El Hierro volcano (Canary Islands): magnitude 2.2 earthquake

A magnitude 2.2 earthquake occurred at the volcano 10 hours ago. The quake, which might be volcanic in origin, was located at a depth of 17.2 km depth at 16 km distance W from the volcano.
Earthquake details:
2.2 quake 18 km southwest of Frontera, Spain, Mar 6, 2024 10:37 pm (universal time) (16 km W)
All earthquakes at El Hierro

Endeavour Ridge volcano (Northern Pacific Ocean): magnitude 3.2 earthquake

A magnitude 3.2 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 14 km distance NE from the volcano.
Earthquake details:
3.2 quake North Pacific Ocean, 291 km southwest of Vernon, Regional District of Mount Waddington, British Columbia, Canada, Mar 6, 2024 01:25 am (GMT -9) (14 km NE)
All earthquakes at Endeavour Ridge

Hengill volcano (Iceland): 6 earthquakes up to magnitude 2.4

6 earthquakes occurred near (under) the volcano during 4 hours, the last being recorded quake 1 hour 37 minutes ago. Hypocenter depths ranged between 6.1 and 5.1 km.
Earthquake details: (only 5 largest)
2.4 quake 3.7 Km SSW of Eiturhóll Mar 7, 2024 04:31 am (universal time) (11 km SSW)
0.9 quake 3.6 Km SSW of Eiturhóll Mar 7, 2024 06:04 am (universal time) (11 km SSW)
0.7 quake Iceland: 3.5 Km SSW of Eiturhóll Mar 7, 2024 07:13 am (Reykjavik time) (10 km SSW)
0.5 quake Iceland: 3.8 Km SSW of Eiturhóll Mar 7, 2024 05:12 am (Reykjavik time) (11 km SSW)
0.4 quake Iceland: 2.5 Km E of Eiturhóll Mar 7, 2024 02:51 am (Reykjavik time) (6 km SSW)
All earthquakes at Hengill

Kilauea volcano (Hawai'i (Big Island)): 4 earthquakes up to magnitude 2.1

4 earthquakes occurred near (under) the volcano during 16 hours, the last being recorded quake 1 hour 39 minutes ago. Hypocenter depths ranged between 24.5 and 0.9 km.
Earthquake details:
2.1 quake 23 mi south of Hilo, Hawaii County, Hawaii, USA, Mar 6, 2024 01:07 pm (Honolulu time) (18 km E)
2.0 quake 29 mi southwest of Hilo, Hawaii County, Hawaii, USA, Mar 6, 2024 02:41 pm (Honolulu time) (6 km S)
1.7 quake 27 mi southwest of Hilo, Hawaii County, Hawaii, USA, Mar 6, 2024 09:10 pm (Honolulu time) (3 km SSE)
1.4 quake 9 mi northeast of Pāhala, Hawaii County, Hawaii, USA, Mar 6, 2024 05:29 am (Honolulu time) (16 km SW)
All earthquakes at Kilauea

Krísuvík volcano (Reykjanes Peninsula, Iceland): 7 earthquakes up to magnitude 2.6

7 earthquakes occurred near (under) the volcano during 20 hours, the last being recorded quake 3 hours ago. Hypocenter depths ranged between 5.7 and 0.3 km.
Earthquake details: (only 5 largest)
2.6 quake 3.5 Km E of Keilir Mar 7, 2024 04:41 am (universal time) (1 km N)
0.7 quake Iceland: 3.3 Km E of Keilir Mar 7, 2024 05:09 am (Reykjavik time) (1 km NNW)
0.6 quake Iceland: 3.2 Km E of Keilir Mar 7, 2024 04:54 am (Reykjavik time) (1 km NNW)
0.6 quake Iceland: 5.8 Km E of Keilir Mar 6, 2024 09:42 am (Reykjavik time) (3 km NE)
0.5 quake Iceland: 3.2 Km E of Keilir Mar 7, 2024 05:14 am (Reykjavik time) (1 km NNW)
All earthquakes at Krísuvík

Kurikoma volcano (Honshu): magnitude 2.6 earthquake

A magnitude 2.6 earthquake occurred at the volcano 24 hours ago. The quake, which might be volcanic in origin, was located at a depth of 6.6 km depth at 14 km distance NE from the volcano.
Earthquake details:
2.6 quake 22 km southwest of Mizusawa, Iwate, Japan, Mar 6, 2024 05:51 pm (GMT +9) (14 km NE)
All earthquakes at Kurikoma

Methana volcano (Greece): magnitude 2.1 earthquake

A magnitude 2.1 earthquake occurred at the volcano 16 hours ago. The quake, which might be volcanic in origin, was located at a depth of 11.7 km depth at 19 km distance ESE from the volcano.
Earthquake details:
2.1 quake Aegean Sea, 19 km south of Aegina Island, Attica, Greece, Mar 6, 2024 07:02 pm (Athens time) (19 km ESE)
All earthquakes at Methana

Papandayan volcano (West Java): magnitude 2.4 earthquake

A magnitude 2.4 earthquake occurred at the volcano 12 hours ago. The quake, which might be volcanic in origin, was located at a depth of 11.0 km depth at 15 km distance NW from the volcano.
Earthquake details:
2.4 quake Bandung, 20 km south of Banjaran, West Java, Indonesia, Mar 7, 2024 04:14 am (Jakarta time) (15 km NW)
All earthquakes at Papandayan

Reporoa volcano (New Zealand): 3 earthquakes up to magnitude 2.3

3 earthquakes occurred near (under) the volcano during 4 hours, the last being recorded quake 18 hours ago. Hypocenter depths ranged between 5.8 and 3.9 km.
Earthquake details:
2.3 quake 42 km south of Rotorua, Bay of Plenty, New Zealand, Mar 7, 2024 12:28 am (Auckland time) (10 km SE)
1.6 quake 21 km southeast of Rotorua, Bay of Plenty, New Zealand, Mar 7, 2024 03:24 am (Auckland time) (13 km N)
1.4 quake 22 km south of Rotorua, Bay of Plenty, New Zealand, Mar 6, 2024 11:43 pm (Auckland time) (10 km NNW)
All earthquakes at Reporoa

Reykjanes volcano (Reykjanes Peninsula, Iceland): 22 earthquakes up to magnitude 3.0

Possible earthquake swarm: 22 earthquakes occurred near (under) the volcano during 14 hours, the last being recorded quake 9 hours ago. Hypocenter depths ranged between 6.1 and 2.8 km.
Earthquake details: (only 5 largest)
3.0 quake 2.5 Km ENE of Reykjanestá Mar 6, 2024 10:17 am (universal time) (11 km SW)
1.6 quake 1.7 Km E of Reykjanestá Mar 6, 2024 11:36 am (universal time) (13 km SW)
1.5 quake 1.1 Km E of Reykjanestá Mar 6, 2024 01:44 pm (universal time) (13 km SW)
1.5 quake 1.9 Km ENE of Reykjanestá Mar 6, 2024 10:15 am (universal time) (12 km SW)
1.5 quake Iceland: 6.7 Km E of Reykjanestá Mar 6, 2024 11:06 am (Reykjavik time) (11 km S)
All earthquakes at Reykjanes

Tambora volcano (Sumbawa): magnitude 2.1 earthquake

A magnitude 2.1 earthquake occurred at the volcano 10 hours ago. The quake, which might be volcanic in origin, was located at a depth of 39.0 km depth at 7 km distance SE from the volcano.
Earthquake details:
2.1 quake Bima Regency, 53 km northwest of Dompu, Indonesia, Mar 7, 2024 06:33 am (Makassar time) (7 km SE)
All earthquakes at Tambora

Tecapa volcano (El Salvador): magnitude 3.1 earthquake

A magnitude 3.1 earthquake occurred at the volcano 15 hours ago. The quake, which might be volcanic in origin, was located at a depth of 5.0 km depth at 3 km distance SW from the volcano.
Earthquake details:
3.1 quake 16 km northwest of Usulutan, Departamento de Usulutan, El Salvador, Mar 6, 2024 12:12 pm (El Salvador time) (3 km SW)
All earthquakes at Tecapa

Terceira volcano (Azores): 2 earthquakes up to magnitude 2.1

2 earthquakes occurred near (under) the volcano during 13 hours, the last being recorded quake 9 hours ago. Hypocenter depths ranged between 1.9 and 0.0 km.
Earthquake details:
2.1 quake 10.9 km northwest of Angra do Heroismo, Azores, Portugal, Mar 6, 2024 10:22 pm (Azores time) (2 km SE)
1.6 quake 7.1 km northwest of Angra do Heroismo, Azores, Portugal, Mar 6, 2024 08:59 am (Azores time) (6 km SE)
All earthquakes at Terceira
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