Volcano earthquake report for Sunday, 13 Apr 2025
World map showing volcanoes with shallow (less than 50 km) earthquakes within 20 km radius during the past 24 hours on 13 Apr 2025 Number in brackets indicate nr of quakes.

Quakes detected near: Abu (9 quakes between mag 0.3-1.4), Akita-Komagatake (3 quakes between mag 0.6-1.6), Akyarlar (1 quake mag 2.4), Aracar (2 quakes between mag 3.0-3.0), Babuyan Claro (1 quake mag 2.9), Bardarbunga (4 quakes between mag 0.3-1.5)
Campi Flegrei (Phlegrean Fields) (30 quakes between mag 0.1-2.9), Clear Lake (32 quakes between mag 0.2-1.7), Conchagüita (2 quakes between mag 2.3-2.6), Coso (3 quakes between mag 0.9-1.1), Eldey (1 quake mag 1.5), Eyafjallajökull (1 quake mag 1.4), Fagradalsfjall (10 quakes between mag 0.6-3.3), Hakone (1 quake mag 1.1), Hrómundartindur (2 quakes between mag 0.5-1.3), Karapinar (1 quake mag 1.6), Katla (2 quakes between mag 0.9-2.1), Kilauea (3 quakes between mag 1.8-2.5), Kolumbo (12 quakes between mag 1.1-2.8), Koruhüyüğü (1 quake mag 1.4), Krísuvík (3 quakes between mag 0.9-1.9), Kuju (1 quake mag 1.6), Ljósufjöll (1 quake mag 2.0), Mahagnao (1 quake mag 1.8), Martin (1 quake mag 1.7), Megata (2 quakes between mag 1.3-1.3), Nisyros (1 quake mag 2.7), Osore-yama (1 quake mag 1.5), Prestahnukur (1 quake mag 1.6), San Cristobal (1 quake mag 1.5), San Pablo (1 quake mag 3.0), Santorini (7 quakes between mag 1.4-2.2), Snowy Mountain (1 quake mag 1.9), South Sister (1 quake mag 1.6), Svartsengi (1 quake mag 1.1), Talang (1 quake mag 2.4), Taupo (1 quake mag 1.8), Tenorio (1 quake mag 2.7), Theistareykjarbunga (1 quake mag 1.1), Tsurumi (1 quake mag 1.3), Veniaminof (2 quakes between mag 2.1-2.2) (updated 19h50)

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:



Akyarlar volcano (Turkey): magnitude 2.4 earthquake

A magnitude 2.4 earthquake occurred at the volcano 23 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 17 km distance SSE from the volcano.
Earthquake details:
2.4 quake Aegean Sea, 20 km east of Nisi Kos Island, Dodecanese, South Aegean, Greece, Apr 12, 2025 11:56 pm (GMT +3) (17 km SSE)
All earthquakes at Akyarlar

Aracar volcano (Northern Chile, Bolivia and Argentina): 2 earthquakes up to magnitude 3.0

2 earthquakes occurred near (under) the volcano during 2 hours, the last being recorded quake 16 hours ago. Hypocenter depths ranged between 10.00 and 10.00 km.
Earthquake details:
Reported seismic-like event (likely no quake): 140 km west of San Antonio de los Cobres, Departamento de Los Andes, Salta Province, Argentina, Apr 13, 2025 03:24 am (GMT +0) (10 km NE)
Reported seismic-like event (likely no quake): 142 km west of San Antonio de los Cobres, Departamento de Los Andes, Salta Province, Argentina, Apr 13, 2025 01:15 am (GMT +0) (8 km NE)
All earthquakes at Aracar

Babuyan Claro volcano (North of Luzon): magnitude 2.9 earthquake

A magnitude 2.9 earthquake occurred at the volcano 8 hours ago. The quake, which might be volcanic in origin, was located at a depth of 12.00 km depth at 14 km distance SSW from the volcano.
Earthquake details:
2.9 quake South China Sea, 44 km east of Calayan Island, Philippines, Apr 13, 2025 08:12 pm (Manila time) (14 km SSW)
All earthquakes at Babuyan Claro

Campi Flegrei (Phlegrean Fields) volcano (Italy): 30 earthquakes up to magnitude 2.9

Possible earthquake swarm: 30 earthquakes occurred near (under) the volcano during 15 hours, the last being recorded quake 7 hours ago. Hypocenter depths ranged between 16.85 and 0.02 km.
Earthquake details: (only 5 largest)
2.9 quake 4 km southeast of Pozzuoli, Napoli, Campania, Italy, Apr 12, 2025 11:29 pm (Rome time) (0 km WSW)
1.5 quake 2.3 km east of Pozzuoli, Napoli, Campania, Italy, Apr 13, 2025 03:10 am (GMT +2) (2 km NW)
1.4 quake 3 km east of Pozzuoli, Napoli, Campania, Italy, Apr 13, 2025 02:28 pm (GMT +2) (2 km NNW)
1.2 quake Campi Flegrei Apr 12, 2025 11:46 pm (GMT +2) (0 km SW)
1.1 quake Campi Flegrei Apr 12, 2025 11:39 pm (GMT +2) (0 km SW)
All earthquakes at Campi Flegrei (Phlegrean Fields)

Clear Lake volcano (California): 32 earthquakes up to magnitude 1.7

Possible earthquake swarm: 32 earthquakes occurred near (under) the volcano during 22 hours, the last being recorded quake 1 hour 27 minutes ago. Hypocenter depths ranged between 7.38 and 0.08 km.
Earthquake details: (only 5 largest)
1.7 quake Sonoma County, 14 mi southwest of Clearlake, Lake County, California, United States, Apr 13, 2025 11:19 am (GMT -7) (17 km S)
1.4 quake 27 mi north of Santa Rosa, Sonoma County, California, United States, Apr 13, 2025 08:13 am (GMT -7) (16 km S)
1.2 quake 27 mi north of Santa Rosa, Sonoma County, California, United States, Apr 13, 2025 03:28 am (GMT -7) (16 km S)
1.1 quake Lake County, 28 mi north of Santa Rosa, Sonoma County, California, United States, Apr 13, 2025 09:35 am (GMT -7) (15 km S)
1.1 quake 29 mi north of Santa Rosa, Sonoma County, California, United States, Apr 12, 2025 11:02 pm (GMT -7) (17 km SSW)
All earthquakes at Clear Lake

Conchagüita volcano (El Salvador): 2 earthquakes up to magnitude 2.6

2 earthquakes occurred near (under) the volcano during 4 hours, the last being recorded quake 11 hours ago. Hypocenter depths ranged between 6.00 and 6.00 km.
Earthquake details:
2.6 quake EL Salvador Apr 13, 2025 03:12 am (GMT -6) (1 km E)
2.3 quake 12 km Al Suroeste De Amapala, Honduras, Apr 12, 2025 11:20 pm (GMT -6) (2 km NE)
All earthquakes at Conchagüita

Fagradalsfjall volcano (Reykjanes Peninsula, Iceland): 10 earthquakes up to magnitude 3.3

10 earthquakes occurred near (under) the volcano during 10 hours, the last being recorded quake 8 hours ago. Hypocenter depths ranged between 5.40 and 3.90 km.
Earthquake details: (only 5 largest)
3.3 quake 27 km southwest of Reykjavik, Capital, Iceland, Apr 13, 2025 03:17 am (Reykjavik time) (7 km N)
1.6 quake Iceland: 3.8 km WNW of Keilir Apr 13, 2025 03:51 am (Reykjavik time) (6 km N)
1.5 quake 3.7 km WNW of Keilir Apr 13, 2025 02:46 am (Universal Time) (6 km N)
1.2 quake Iceland: 3.8 km W of Keilir Apr 13, 2025 11:58 am (Reykjavik time) (6 km N)
1.1 quake Iceland: 3.5 km WNW of Keilir Apr 13, 2025 03:13 am (Reykjavik time) (6 km NNE)
All earthquakes at Fagradalsfjall

Katla volcano (Iceland): 2 earthquakes up to magnitude 2.1

2 earthquakes occurred near (under) the volcano during 13 hours, the last being recorded quake 6 hours ago. Hypocenter depths ranged between 10.70 and 2.80 km.
Earthquake details:
2.1 quake Iceland: 9.1 km ENE of Skógar Apr 13, 2025 01:27 pm (Reykjavik time) (16 km SW)
0.9 quake Iceland: 7.7 km WSW of Hábunga Apr 13, 2025 12:06 am (Reykjavik time) (13 km SW)
All earthquakes at Katla

Kilauea volcano (Hawai'i (Big Island)): 3 earthquakes up to magnitude 2.5

3 earthquakes occurred near (under) the volcano during 16 hours, the last being recorded quake 4 hours ago. Hypocenter depths ranged between 33.07 and 5.96 km.
Earthquake details:
2.5 quake 37 mi southwest of Hilo, Hawaii County, Hawaii, United States, Apr 12, 2025 01:50 pm (GMT -10) (19 km SW)
2.2 quake 28 mi south of Hilo, Hawaii County, Hawaii, United States, Apr 12, 2025 03:43 pm (GMT -10) (13 km SE)
1.8 quake 2.8 mi south of Volcano, Hawaii County, Hawaii, United States, Apr 13, 2025 06:15 am (GMT -10) (6 km E)
All earthquakes at Kilauea

Kolumbo volcano (Greece): 12 earthquakes up to magnitude 2.8

Possible earthquake swarm: 12 earthquakes occurred near (under) the volcano during 21 hours, the last being recorded quake 1 hour 36 minutes ago. Hypocenter depths ranged between 36.51 and 4.70 km.
Earthquake details: (only 5 largest)
2.8 quake Aegean Sea, 20 km northeast of Santorini Island, Cyclades, South Aegean, Greece, Apr 13, 2025 07:08 pm (Athens time) (10 km ENE)
2.3 quake Aegean Sea, 28 km northeast of Santorini Island, Cyclades, South Aegean, Greece, Apr 13, 2025 09:14 pm (GMT +3) (17 km NE)
2.1 quake Aegean Sea, 29 km north of Anafi Island, Cyclades, South Aegean, Greece, Apr 13, 2025 11:50 am (GMT +3) (18 km NE)
2.0 quake Aegean Sea, 16 km northwest of Anafi Island, Cyclades, South Aegean, Greece, Apr 13, 2025 02:26 pm (GMT +3) (16 km ESE)
2.0 quake Aegean Sea, 26 km northeast of Santorini Island, Cyclades, South Aegean, Greece, Apr 13, 2025 01:44 pm (GMT +3) (14 km NE)
All earthquakes at Kolumbo

Nisyros volcano (Greece): magnitude 2.7 earthquake

A magnitude 2.7 earthquake occurred at the volcano 1 hour 46 minutes ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 12 km distance W from the volcano.
Earthquake details:
2.7 quake Aegean Sea, 12 km west of Nisyros Island, Dodecanese, South Aegean, Greece, Apr 13, 2025 09:04 pm (Athens time) (12 km W)
All earthquakes at Nisyros

San Pablo volcano (Luzon Island): 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 19 km distance WNW from the volcano.
Earthquake details:
Reported seismic-like event (likely no quake): 33 km southeast of Las Pinas, Southern Manila, National Capital, Philippines, Apr 13, 2025 10:53 pm (GMT +8) (19 km WNW)
All earthquakes at San Pablo

Santorini volcano (Greece): 7 earthquakes up to magnitude 2.2

7 earthquakes occurred near (under) the volcano during 16 hours, the last being recorded quake 3 hours ago. Hypocenter depths ranged between 34.64 and 1.56 km.
Earthquake details: (only 5 largest)
2.2 quake Aegean Sea, 16 km northwest of Santorini Island, Cyclades, South Aegean, Greece, Apr 13, 2025 07:21 pm (GMT +3) (13 km NNW)
2.1 quake Aegean Sea, 2.7 km west of Santorini Island, Cyclades, South Aegean, Greece, Apr 13, 2025 05:50 am (GMT +3) (3 km E)
2.0 quake 1.3 km south of Fira, Cyclades, South Aegean, Greece, Apr 13, 2025 05:51 am (GMT +3) (3 km ENE)
1.6 quake Aegean Sea, 97 km southeast of Milos Island, Cyclades, South Aegean, Greece, Apr 13, 2025 05:20 pm (GMT +3) (11 km SSE)
1.5 quake Aegean Sea, 116 km south of Mykonos Island, Cyclades, South Aegean, Greece, Apr 13, 2025 02:52 am (GMT +3) (3 km ENE)
All earthquakes at Santorini

Talang volcano (Sumatra): magnitude 2.4 earthquake

A magnitude 2.4 earthquake occurred at the volcano 1 hour 34 minutes ago. The quake, which might be volcanic in origin, was located at a depth of 10.00 km depth at 4 km distance SW from the volcano.
Earthquake details:
2.4 quake Kabupaten Solok, 22 km south of Solok, Solok, Sumatra Barat, Indonesia, Apr 14, 2025 01:16 am (GMT +7) (4 km SW)
All earthquakes at Talang

Tenorio volcano (Costa Rica): magnitude 2.7 earthquake

A magnitude 2.7 earthquake occurred at the volcano 22 hours ago. The quake, which might be volcanic in origin, was located at a depth of 5.00 km depth at 8 km distance SE from the volcano.
Earthquake details:
2.7 quake Provincia de Alajuela, 25 km northeast of Canas, Guanacaste, Costa Rica, Apr 12, 2025 03:50 pm (Costa Rica time) (8 km SE)
All earthquakes at Tenorio

Veniaminof volcano (Alaska Peninsula): 2 earthquakes up to magnitude 2.2

2 earthquakes occurred near (under) the volcano during 1 hour 11 minutes, the last being recorded quake 14 hours ago. Hypocenter depths ranged between 5.50 and 1.10 km.
Earthquake details:
2.2 quake 29 mi northwest of Perryville, Lake and Peninsula Borough, Alaska, United States, Apr 12, 2025 09:22 pm (GMT -8) (15 km NW)
2.1 quake 28 mi northwest of Perryville, Lake and Peninsula Borough, Alaska, United States, Apr 12, 2025 08:11 pm (GMT -8) (13 km NW)
All earthquakes at Veniaminof
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