Volcano earthquake report for Tuesday, 11 Mar 2025
World map showing volcanoes with shallow (less than 50 km) earthquakes within 20 km radius during the past 24 hours on 11 Mar 2025 Number in brackets indicate nr of quakes.

Quakes detected near: Abu (25 quakes between mag 0.1-1.0), Agua (1 quake mag 3.0), Aoba (1 quake mag 2.8), Askja (3 quakes between mag 0.5-2.5), Cabalian (1 quake mag 3.0), Campi Flegrei (Phlegrean Fields) (52 quakes between mag 0.1-3.0)
Canlaon (2 quakes between mag 2.2-2.5), Clear Lake (46 quakes between mag 0.2-1.5), Coso (1 quake mag 1.0), Eldey (1 quake mag 1.5), Etna (1 quake mag 1.7), Grímsnes (4 quakes between mag 0.3-1.2), Hengill (2 quakes between mag 0.4-1.0), Hrómundartindur (2 quakes between mag 0.3-1.2), Karaca Dağ (1 quake mag 2.0), Karapinar (1 quake mag 1.5), Kilauea (3 quakes between mag 1.6-2.0), Kolumbo (71 quakes between mag 0.7-1.9), Krísuvík (15 quakes between mag 0.0-1.0), Kusatsu-Shirane (1 quake mag 1.8), La Palma (3 quakes between mag 0.5-2.1), Megata (1 quake mag 1.0), Montagu Island (1 quake mag 3.0), Mount Rainier (2 quakes between mag 1.0-1.7), Nevado del Huila (1 quake mag 1.6), Nii-jima (1 quake mag 1.2), Oshima-Oshima (1 quake mag 1.1), Parker (1 quake mag 1.8), Ragang (1 quake mag 1.6), Rishiri (1 quake mag 2.0), Santorini (4 quakes between mag 0.8-1.7), Sibualbuali (1 quake mag 3.0), Sousaki (2 quakes between mag 1.1-3.1), Svartsengi (14 quakes between mag 0.1-1.0), Tandikat (1 quake mag 2.2), Terceira (3 quakes between mag 2.2-2.4), Tongariro (3 quakes between mag 1.0-1.1), Turrialba (1 quake mag 1.0), Ubehebe Craters (1 quake mag 1.2) (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:



Abu volcano (Honshu): 25 earthquakes up to magnitude 1.0

Possible earthquake swarm: 25 earthquakes occurred near (under) the volcano during 18 hours, the last being recorded quake 1 hour 55 minutes ago. Hypocenter depths ranged between 31.60 and 26.30 km.
Earthquake details: (only 5 largest)
1.0 quake 31 km north of Yamaguchi, Yamaguchi, Japan, Mar 11, 2025 01:21 am (GMT +9) (7 km SSW)
0.9 quake 30 km north of Yamaguchi, Yamaguchi, Japan, Mar 11, 2025 05:20 am (GMT +9) (7 km SSW)
0.9 quake 30 km north of Yamaguchi, Yamaguchi, Japan, Mar 11, 2025 02:37 pm (GMT +9) (7 km SSW)
0.7 quake 30 km north of Yamaguchi, Yamaguchi, Japan, Mar 11, 2025 02:38 pm (GMT +9) (8 km SSW)
0.6 quake 30 km north of Yamaguchi, Yamaguchi, Japan, Mar 11, 2025 01:08 pm (GMT +9) (7 km SSW)
All earthquakes at Abu

Agua volcano (Guatemala): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 5 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 18 km distance SSW from the volcano.
Earthquake details:
Reported seismic-like event (likely no quake): 33 km southwest of Villa Nueva, Guatemala, Mar 10, 2025 11:49 pm (GMT -6) (18 km SSW)
All earthquakes at Agua

Aoba volcano (Vanuatu): 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 5.00 km depth at 12 km distance S from the volcano.
Earthquake details:
2.8 quake Coral Sea, 48 km northwest of Pentecost Island, Penama, Vanuatu, Mar 11, 2025 03:10 pm (GMT +11) (12 km S)
All earthquakes at Aoba

Askja volcano (Iceland): 3 earthquakes up to magnitude 2.5

3 earthquakes occurred near (under) the volcano during 5 hours, the last being recorded quake 4 hours ago. Hypocenter depths ranged between 4.30 and 4.10 km.
Earthquake details:
2.5 quake 1.6 km NE of Suðurbotnar Mar 11, 2025 02:55 am (Universal Time) (4 km E)
1.0 quake 1.9 km ENE of Suðurbotnar Mar 11, 2025 01:46 am (Universal Time) (5 km E)
0.5 quake 1.5 km NE of Suðurbotnar Mar 11, 2025 07:04 am (Universal Time) (4 km E)
All earthquakes at Askja

Cabalian volcano (Central Philippines): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 18 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 5 km distance N from the volcano.
Earthquake details:
3.0 quake 47 km northeast of Maasin, Philippines, Mar 11, 2025 12:26 am (GMT +8) (5 km N)
All earthquakes at Cabalian

Campi Flegrei (Phlegrean Fields) volcano (Italy): 52 earthquakes up to magnitude 3.0

Possible earthquake swarm: 52 earthquakes occurred near (under) the volcano during 20 hours, the last being recorded quake 1 hour 52 minutes ago. Hypocenter depths ranged between 10.00 and 0.25 km.
Earthquake details: (only 5 largest)
Reported seismic-like event (likely no quake): 2.7 km southwest of Naples, Napoli, Campania, Italy, Mar 10, 2025 07:44 pm (GMT +1) (9 km E)
3.0 quake 11 km west of Naples, Napoli, Campania, Italy, Mar 11, 2025 03:04 am (GMT +1) (0 km W)
Reported quake or seismic-like event: 15 km west of Naples, Napoli, Campania, Italy, Mar 11, 2025 03:43 am (GMT +1) (4 km W)
2.3 quake 4.7 km west of Fuorigrotta, Napoli, Campania, Italy, Mar 11, 2025 03:44 am (GMT +1) (0 km ENE)
1.8 quake Tyrrhenian Sea, 21 km northeast of Ischia Island, Campania, Italy, Mar 10, 2025 09:55 pm (GMT +1) (4 km W)
All earthquakes at Campi Flegrei (Phlegrean Fields)

Canlaon volcano (Central Philippines): 2 earthquakes up to magnitude 2.5

2 earthquakes occurred near (under) the volcano during 18 hours, the last being recorded quake 5 hours ago. Hypocenter depths ranged between 3.00 and 2.00 km.
Earthquake details:
2.5 quake 27 km southwest of Ualog, Philippines, Mar 11, 2025 01:35 pm (GMT +8) (7 km ENE)
2.2 quake 5.4 km northwest of Canlaon, Philippines, Mar 10, 2025 07:11 pm (GMT +8) (5 km E)
All earthquakes at Canlaon

Clear Lake volcano (California): 46 earthquakes up to magnitude 1.5

Possible earthquake swarm: 46 earthquakes occurred near (under) the volcano during 24 hours, the last being recorded quake 14 minutes ago. Hypocenter depths ranged between 3.91 and 0.04 km.
Earthquake details: (only 5 largest)
1.5 quake 27 mi north of Santa Rosa, Sonoma County, California, United States, Mar 10, 2025 12:47 pm (GMT -7) (16 km SSW)
1.3 quake 27 mi north of Santa Rosa, Sonoma County, California, United States, Mar 10, 2025 11:11 am (GMT -7) (18 km SSW)
1.2 quake 25 mi north of Santa Rosa, Sonoma County, California, United States, Mar 11, 2025 02:31 am (GMT -7) (19 km S)
1.1 quake Lake County, 27 mi north of Santa Rosa, Sonoma County, California, United States, Mar 10, 2025 11:20 am (GMT -7) (16 km S)
1.1 quake 28 mi north of Santa Rosa, Sonoma County, California, United States, Mar 10, 2025 11:02 am (GMT -7) (16 km SSW)
All earthquakes at Clear Lake

Kolumbo volcano (Greece): 71 earthquakes up to magnitude 1.9

Possible earthquake swarm: 71 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 51 minutes ago. Hypocenter depths ranged between 28.32 and 2.54 km.
Earthquake details: (only 5 largest)
1.9 quake Aegean Sea, 17 km south of Ios Island, Cyclades, South Aegean, Greece, Mar 11, 2025 06:40 am (GMT +2) (19 km WNW)
1.9 quake Aegean Sea, 25 km northeast of Santorini Island, Cyclades, South Aegean, Greece, Mar 11, 2025 05:01 am (GMT +2) (16 km ENE)
1.8 quake Aegean Sea, 27 km northeast of Santorini Island, Cyclades, South Aegean, Greece, Mar 11, 2025 11:59 am (GMT +2) (16 km NE)
1.8 quake Aegean Sea, 20 km southeast of Ios Island, Cyclades, South Aegean, Greece, Mar 11, 2025 02:25 am (GMT +2) (9 km N)
1.8 quake Aegean Sea, 28 km northeast of Santorini Island, Cyclades, South Aegean, Greece, Mar 11, 2025 04:36 am (GMT +2) (17 km NE)
All earthquakes at Kolumbo

Krísuvík volcano (Reykjanes Peninsula, Iceland): 15 earthquakes up to magnitude 1.0

Possible earthquake swarm: 15 earthquakes occurred near (under) the volcano during 21 hours, the last being recorded quake 1 hour 54 minutes ago. Hypocenter depths ranged between 5.90 and 3.30 km.
Earthquake details: (only 5 largest)
1.0 quake 3.6 km ENE of Keilir Mar 11, 2025 08:46 am (Universal Time) (3 km N)
0.7 quake Iceland: 3.0 km N of Krýsuvík Mar 10, 2025 07:19 pm (Reykjavik time) (3 km SE)
0.7 quake Iceland: 3.0 km NNE of Krýsuvík Mar 10, 2025 12:00 pm (Reykjavik time) (3 km SE)
0.5 quake Iceland: 3.1 km NNE of Krýsuvík Mar 11, 2025 07:32 am (Reykjavik time) (3 km SE)
0.4 quake Iceland: 3.5 km ENE of Keilir Mar 11, 2025 08:44 am (Reykjavik time) (2 km N)
All earthquakes at Krísuvík

La Palma volcano (Canary Islands): 3 earthquakes up to magnitude 2.1

3 earthquakes occurred near (under) the volcano during 12 hours, the last being recorded quake 8 hours ago. Hypocenter depths ranged between 17.00 and 10.00 km.
Earthquake details:
2.1 quake 9.3 km southeast of Los Llanos de Aridane, Spain, Mar 10, 2025 02:02 pm (Universal Time) (3 km WNW)
2.0 quake 11 km south of Los Llanos de Aridane, Spain, Mar 10, 2025 07:55 pm (Universal Time) (4 km WSW)
0.5 quake 12 km southwest of Santa Cruz de la Palma, Spain, Mar 11, 2025 02:27 am (Universal Time) (8 km NNW)
All earthquakes at La Palma

Montagu Island volcano (South Sandwich Islands): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 1 hour 19 minutes ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 7 km distance WSW from the volcano.
Earthquake details:
Reported seismic-like event (likely no quake): South Georgia & South Sandwich Islands Mar 11, 2025 07:31 am (GMT -2) (7 km WSW)
All earthquakes at Montagu Island

Sibualbuali volcano (Sumatra): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 4 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 10 km distance NNW from the volcano.
Earthquake details:
3.0 quake 29 km north of Padangsidempuan, Padangsidimpuan, North Sumatra, Indonesia, Mar 11, 2025 01:22 pm (GMT +7) (10 km NNW)
All earthquakes at Sibualbuali

Sousaki volcano (Greece): 2 earthquakes up to magnitude 3.1

2 earthquakes occurred near (under) the volcano during 16 hours, the last being recorded quake 6 hours ago. Hypocenter depths ranged between 10.00 and 0.54 km.
Earthquake details:
3.1 quake 49 km west of Athens, Nomarchia Athinas, Attica, Greece, Mar 11, 2025 06:39 am (GMT +2) (10 km NE)
1.1 quake 9.7 km northeast of Corinthos, Corinthia, Peloponnese, Greece, Mar 10, 2025 02:29 pm (GMT +2) (11 km NW)
All earthquakes at Sousaki

Svartsengi volcano (Reykjanes Peninsula, Iceland): 14 earthquakes up to magnitude 1.0

Possible earthquake swarm: 14 earthquakes occurred near (under) the volcano during 18 hours, the last being recorded quake 4 hours ago. Hypocenter depths ranged between 4.10 and 0.40 km.
Earthquake details: (only 5 largest)
1.0 quake Iceland: 1.4 km NE of Grindavík Mar 11, 2025 03:45 am (Reykjavik time) (3 km S)
0.7 quake Iceland: 1.4 km ENE of Sundhnúkur Mar 11, 2025 05:54 am (Reykjavik time) (3 km ENE)
0.5 quake Iceland: 1.4 km ENE of Sundhnúkur Mar 10, 2025 04:28 pm (Reykjavik time) (3 km ENE)
0.4 quake Iceland: 1.6 km SSE of Hagafell Mar 11, 2025 05:13 am (Reykjavik time) (3 km SSE)
0.4 quake 1.2 km ENE of Sundhnúkur Mar 11, 2025 12:49 am (Universal Time) (2 km ENE)
All earthquakes at Svartsengi

Tandikat volcano (Sumatra): magnitude 2.2 earthquake

A magnitude 2.2 earthquake occurred at the volcano 8 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 14 km distance WSW from the volcano.
Earthquake details:
2.2 quake Kabupaten Padang Pariaman, 20 km northeast of Pariaman, Sumatra Barat, Indonesia, Mar 11, 2025 09:23 am (GMT +7) (14 km WSW)
All earthquakes at Tandikat

Terceira volcano (Azores): 3 earthquakes up to magnitude 2.4

3 earthquakes occurred near (under) the volcano during 5 hours, the last being recorded quake 14 hours ago. Hypocenter depths ranged between 7.30 and 1.90 km.
Earthquake details:
2.4 quake 12 km northwest of Angra do Heroismo, Azores, Portugal, Mar 10, 2025 01:55 pm (GMT -1) (1 km E)
2.3 quake 15 km northwest of Angra do Heroismo, Azores, Portugal, Mar 10, 2025 02:02 pm (GMT -1) (2 km WNW)
2.2 quake 18 km northwest of Angra do Heroismo, Azores, Portugal, Mar 10, 2025 07:23 pm (GMT -1) (5 km WNW)
All earthquakes at Terceira
https://www.volcanodiscovery.com/earthquakes-volcanoes/news/266766/Volcano-earthquake-report-for-Tuesday-11-Mar-2025.html