Volcano earthquake report for Thursday, 21 Dec 2017
Thursday Dec 21, 2017 23:50 PM | BY: EARTHQUAKEMONITOR
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius during the past 24 hours on 21 Dec 2017 Number in brackets indicate nr of quakes.Quakes detected near: Akyarlar (5 quakes between mag 1.2-1.7), Cayutué-La Viguería (1 quake mag 2.5), Clear Lake (7 quakes between mag 0.6-1.3), Esjufjöll (1 quake mag 1.1), Ghegam (1 quake mag 2.1), Grímsvötn (4 quakes between mag 0.2-1.0)
Hengill (2 quakes between mag 0.1-1.5), Klyuchevskoy (1 quake mag 1.5), Loki-Fögrufjöll volcano (1 quake mag 1.4), Medicine Lake (1 quake mag 1.6), Mount Rainier (1 quake mag 1.3), Rotorua (1 quake mag 1.6), Ruapehu (2 quakes between mag 1.1-3.0), Salton Buttes (1 quake mag 1.9), Tenerife (1 quake mag 1.5), Torfajökull (6 quakes between mag 0.3-1.2), White Island (1 quake mag 2.3) (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:
Cayutué-La Viguería volcano (Southern Chile and Argentina): magnitude 2.5 earthquakeA magnitude 2.5 earthquake occurred at the volcano 5 hours ago. The quake, which might be volcanic in origin, was located at a depth of 4.9 km depth at 8 km distance SSW from the volcano.
M 2.5 quake: 21 km al SE de Petrohué on Thu, 21 Dec 18h59 (8 km SSW)
All earthquakes at Cayutué-La Viguería
Ghegam volcano (Armenia): magnitude 2.1 earthquakeA magnitude 2.1 earthquake occurred at the volcano 22 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.5 km depth at 4 km distance S from the volcano.
M 2.1 quake: AZERBAYCAN on Thu, 21 Dec 01h20 (4 km S)
All earthquakes at Ghegam
Ruapehu volcano (North Island): 2 earthquakes up to magnitude 3.02 earthquakes occurred near (under) the volcano during 47 minutes, the last being recorded quake 13 hours ago. Hypocenter depths ranged between 11.2 and 9.1 km.
M 3.0 quake: New Zealand on Thu, 21 Dec 09h49 (11 km S)
M 1.1 quake: New Zealand on Thu, 21 Dec 10h37 (12 km S)
All earthquakes at Ruapehu
White Island volcano (New Zealand): magnitude 2.3 earthquakeA magnitude 2.3 earthquake occurred at the volcano 22 hours ago. The quake, which might be volcanic in origin, was located at a depth of 5.5 km depth at 18 km distance WSW from the volcano.
M 2.3 quake: New Zealand on Thu, 21 Dec 01h55 (18 km WSW)
All earthquakes at White Island
Wednesday, Dec 20, 2017
Tuesday, Dec 19, 2017
Monday, Dec 18, 2017
Sunday, Dec 17, 2017
Saturday, Dec 16, 2017