Volcano earthquake report for Sunday, 27 Jan 2019

Quakes detected near: Akyarlar (1 quake mag 2.3), Bardarbunga (2 quakes between mag 1.1-1.1), Brennisteinsfjöll (1 quake mag 2.3), Cerro Prieto (1 quake mag 2.4), Clear Lake (1 quake mag 2.1), Grímsvötn (1 quake mag 1.2)
Katla (2 quakes between mag 0.4-1.4), Kilauea (3 quakes between mag 1.7-2.0), Krísuvík (9 quakes between mag 0.4-2.9), Kverkfjöll (1 quake mag 1.0), Mauna Loa (4 quakes between mag 1.9-3.7), Mono Lake (1 quake mag 1.2), Nevado del Huila (1 quake mag 4.1), Prestahnukur (2 quakes between mag 1.0-1.1), Reykjanes (5 quakes between mag 0.2-1.8), Salton Buttes (1 quake mag 1.1), Tjörnes Fracture Zone (10 quakes between mag 0.2-1.7), Torfajökull (48 quakes between mag 0.2-3.7) (updated 23h50)

Note: Earthquakes within 20 km from and at depths less than 20 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 2.3 earthquake

A magnitude 2.3 earthquake occurred at the volcano 16 hours ago. The quake, which might be volcanic in origin, was located at a depth of 11.6 km depth at 12 km distance WNW from the volcano.
Earthquake details:
M 2.3 quake: BODRUM (MUGLA) REVISE01 (2019.01.27 on Sun, 27 Jan 07h36 (12 km WNW)
All earthquakes at Akyarlar

Brennisteinsfjöll volcano (Iceland): magnitude 2.3 earthquake

A magnitude 2.3 earthquake occurred at the volcano 11 hours ago. The quake, which might be volcanic in origin, was located at a depth of 1.1 km depth at 2 km distance N from the volcano.
Earthquake details:
M 2.3 quake: 8.0 km S of Helgafell on Sun, 27 Jan 12h36 (2 km N)
All earthquakes at Brennisteinsfjöll

Cerro Prieto volcano (Baja California, NW Mexico & Mexican Islands): magnitude 2.4 earthquake

A magnitude 2.4 earthquake occurred at the volcano 16 hours ago. The quake, which might be volcanic in origin, was located at a depth of 1.0 km depth at 17 km distance E from the volcano.
Earthquake details:
M 2.4 quake: BAJA CALIFORNIA, MEXICO on Sun, 27 Jan 07h42 (17 km E)
All earthquakes at Cerro Prieto

Clear Lake volcano (California): magnitude 2.1 earthquake

A magnitude 2.1 earthquake occurred at the volcano 12 hours ago. The quake, which might be volcanic in origin, was located at a depth of 4.0 km depth at 17 km distance S from the volcano.
Earthquake details:
M 2.1 quake: NORTHERN CALIFORNIA on Sun, 27 Jan 12h04 (17 km S)
All earthquakes at Clear Lake

Krísuvík volcano (Iceland): 9 earthquakes up to magnitude 2.9

9 earthquakes occurred near (under) the volcano during 18 hours, the last being recorded quake 1 hour 35 minutes ago. Hypocenter depths ranged between 10.3 and 2.9 km.
Earthquake details: (only 5 largest)
M 2.9 quake: 2.0 km N of Krýsuvík on Sun, 27 Jan 12h36 (3 km SSW)
M 1.7 quake: 3.1 km WNW of Krýsuvík on Sun, 27 Jan 22h14 (4 km SSE)
M 1.0 quake: 2.6 km NNW of Krýsuvík on Sun, 27 Jan 12h39 (3 km SSW)
M 0.8 quake: 1.5 km NNW of Krýsuvík on Sun, 27 Jan 22h05 (4 km SSW)
M 0.8 quake: 7.0 km NNE of Krýsuvík on Sun, 27 Jan 14h17 (5 km WNW)
All earthquakes at Krísuvík

Mauna Loa volcano (Hawai'i (Big Island)): 4 earthquakes up to magnitude 3.7

4 earthquakes occurred near (under) the volcano during 8 hours, the last being recorded quake 1 hour 28 minutes ago. Hypocenter depths ranged between 3.4 and 1.0 km.
Earthquake details:
M 3.7 quake: ISLAND OF HAWAII, HAWAII on Sun, 27 Jan 18h24 (7 km S)
M 2.0 quake: ISLAND OF HAWAII, HAWAII on Sun, 27 Jan 18h33 (3 km NW)
M 1.9 quake: 29km NNW of Pahala, Hawaii on Sun, 27 Jan 22h21 (5 km WSW)
M 1.9 quake: 27km E of Honaunau-Napoopoo, Hawaii on Sun, 27 Jan 14h08 (4 km S)
All earthquakes at Mauna Loa

Nevado del Huila volcano (Colombia): magnitude 4.1 earthquake

A magnitude 4.1 earthquake occurred at the volcano 12 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.0 km depth at 11 km distance NE from the volcano.
Earthquake details:
M 4.1 quake: COLOMBIA on Sun, 27 Jan 11h22 (11 km NE)
All earthquakes at Nevado del Huila

Torfajökull volcano (Iceland): 48 earthquakes up to magnitude 3.7

Possible earthquake swarm: 48 earthquakes occurred near (under) the volcano during 12 hours, the last being recorded quake 1 hour 55 minutes ago. Hypocenter depths ranged between 17.5 and 0.1 km.
Earthquake details: (only 5 largest)
M 3.7 quake: 12.6 km NNW of Álftavatn on Sun, 27 Jan 10h01 (9 km ENE)
M 2.3 quake: 11.9 km NNW of Álftavatn on Sun, 27 Jan 14h25 (8 km ENE)
M 1.9 quake: 13.0 km NNW of Álftavatn on Sun, 27 Jan 16h18 (8 km ENE)
M 1.7 quake: 12.9 km NNW of Álftavatn on Sun, 27 Jan 10h16 (9 km ENE)
M 1.7 quake: 12.2 km NNW of Álftavatn on Sun, 27 Jan 10h10 (8 km ENE)
All earthquakes at Torfajökull