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Volcano earthquake report for Monday, 21 Oct 2019

Mon, 21 Oct 2019, 23:50
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 Oct 2019 Number in brackets indicate nr of quakes.
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius during the past 24 hours on 21 Oct 2019 Number in brackets indicate nr of quakes.
Quakes detected near: Akyarlar (1 quake mag 1.5), Askja (10 quakes between mag 0.5-1.6), Coso (32 quakes between mag 0.3-1.7), Geysir (2 quakes between mag 1.0-1.3), Grímsvötn (2 quakes between mag 0.9-1.0), Hualalai (1 quake mag 2.6)
Kaiserstuhl (1 quake mag 1.2), Kilauea (3 quakes between mag 1.5-2.0), Krafla (2 quakes between mag 0.9-1.3), Krísuvík (3 quakes between mag 0.6-1.5), Kukak (1 quake mag 1.3), Mauna Loa (4 quakes between mag 1.9-2.1), Ruapehu (1 quake mag 1.1), Süphan Dağ (1 quake mag 2.3), Theistareykjarbunga (3 quakes between mag 0.9-1.3), Tjörnes Fracture Zone (70 quakes between mag 0.7-2.3), Tongariro (1 quake mag 2.0), Wrangell (1 quake mag 1.4) (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:




Coso 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 52 minutes ago. Hypocenter depths ranged between 9.2 and 0.1 km.
Earthquake details: (only 5 largest)
M 1.7 quake: 14km ESE of Little Lake, CA (USA) on Mon, 21 Oct 19h27 (16 km S)
M 1.7 quake: 21km E of Coso Junction, CA (USA) on Mon, 21 Oct 14h44 (10 km NNE)
M 1.6 quake: 20km E of Little Lake, CA (USA) on Mon, 21 Oct 01h40 (16 km SSE)
M 1.4 quake: 21km E of Coso Junction, CA (USA) on Mon, 21 Oct 14h31 (10 km NNE)
M 1.1 quake: 17km ESE of Little Lake, CA (USA) on Mon, 21 Oct 14h42 (17 km S)
All earthquakes at Coso

Hualalai volcano (Hawai'i (Big Island)): magnitude 2.6 earthquake

A magnitude 2.6 earthquake occurred at the volcano 11 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.0 km depth at 6 km distance N from the volcano.
Earthquake details:
M 2.6 quake: Hawaii region, Hawaii (USA) on Mon, 21 Oct 12h59 (6 km N)
All earthquakes at Hualalai

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

4 earthquakes occurred near (under) the volcano during 12 hours, the last being recorded quake 4 hours ago. Hypocenter depths ranged between 8.4 and 0.6 km.
Earthquake details:
M 2.1 quake: 26km WNW of Volcano, Hawaii (USA) on Mon, 21 Oct 08h06 (13 km W)
M 2.0 quake: 25km E of Honaunau-Napoopoo, Hawaii (USA) on Mon, 21 Oct 11h22 (6 km SSE)
M 1.9 quake: 22km W of Volcano, Hawaii (USA) on Mon, 21 Oct 20h10 (16 km W)
M 1.9 quake: 25km N of Pahala, Hawaii (USA) on Mon, 21 Oct 11h53 (13 km WSW)
All earthquakes at Mauna Loa

Süphan Dağ volcano (Turkey): magnitude 2.3 earthquake

A magnitude 2.3 earthquake occurred at the volcano 18 hours ago. The quake, which might be volcanic in origin, was located at a depth of 14.4 km depth at 7 km distance WSW from the volcano.
Earthquake details:
M 2.3 quake: Aydinlar-adilcevaz (bitlis) (Turkey) on Mon, 21 Oct 05h48 (7 km WSW)
All earthquakes at Süphan Dağ

Tjörnes Fracture Zone volcano (Iceland): 70 earthquakes up to magnitude 2.3

Possible earthquake swarm: 70 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 19 minutes ago. Hypocenter depths ranged between 19.3 and 0.1 km.
Earthquake details: (only 5 largest)
M 2.3 quake: 27.0 km WNW of Kópasker (Iceland) on Mon, 21 Oct 04h14 (8 km NE)
M 2.1 quake: 27.1 km WNW of Kópasker (Iceland) on Mon, 21 Oct 04h06 (7 km NE)
M 2.1 quake: 26.6 km WNW of Kópasker (Iceland) on Mon, 21 Oct 07h56 (6 km NE)
M 2.0 quake: 26.9 km WNW of Kópasker (Iceland) on Mon, 21 Oct 05h57 (8 km NE)
M 1.9 quake: 27.0 km WNW of Kópasker (Iceland) on Mon, 21 Oct 01h44 (5 km NE)
All earthquakes at Tjörnes Fracture Zone

Previous news

Sun, 20 Oct 2019, 23:50
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 20 Oct 2019 Number in brackets indicate nr of quakes.
Quakes detected near: Apo (1 quake mag 5.0), Clear Lake (2 quakes between mag 1.3-2.1), Coso (16 quakes between mag 0.5-1.7), El Hierro (1 quake mag 1.8), Etna (1 quake mag 1.7), Furnas (1 quake mag 2.0) ... read all
Sat, 19 Oct 2019, 23:50
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 19 Oct 2019 Number in brackets indicate nr of quakes.
Quakes detected near: Bardarbunga (2 quakes between mag 1.2-2.1), Cerro Negro de Mayasquer (1 quake mag 3.1), Coso (21 quakes between mag 0.4-2.0), Etna (1 quake mag 2.3), Fayal (1 quake mag 2.3), Grímsvötn (4 quakes between mag 0.4-1.1) ... read all
Fri, 18 Oct 2019, 23:50
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 18 Oct 2019 Number in brackets indicate nr of quakes.
Quakes detected near: Apo (1 quake mag 2.4), Bardarbunga (2 quakes between mag 0.8-1.2), Cabalian (1 quake mag 2.6), Clear Lake (1 quake mag 2.2), Coso (19 quakes between mag 0.4-1.9), Etna (1 quake mag 3.3) ... read all
Thu, 17 Oct 2019, 23:50
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 17 Oct 2019 Number in brackets indicate nr of quakes.
Quakes detected near: Akyarlar (1 quake mag 1.1), Askja (11 quakes between mag 0.1-2.3), Clear Lake (3 quakes between mag 1.7-2.9), Coso (13 quakes between mag 0.3-1.9), El Hierro (1 quake mag 1.6), Etna (1 quake mag 2.2) ... read all
Wed, 16 Oct 2019, 23:50
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 16 Oct 2019 Number in brackets indicate nr of quakes.
Quakes detected near: Arenal (1 quake mag 2.6), Bald Knoll (1 quake mag 2.0), Bardarbunga (1 quake mag 1.1), Clear Lake (11 quakes between mag 0.3-2.0), Coso (34 quakes between mag 0.3-2.2), Grímsvötn (1 quake mag 1.2) ... read all
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