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Earthquakes near active volcanoes - daily global reports

Volcano earthquake report for Monday, 21 Sep 2020

Mon, 21 Sep 2020, 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 Sep 2020 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 Sep 2020 Number in brackets indicate nr of quakes.
Quakes detected near: Biliran (1 quake mag 3.2), Brennisteinsfjöll (1 quake mag 1.1), Clear Lake (21 quakes between mag 0.2-2.1), Coso (15 quakes between mag 0.4-1.3), Etna (2 quakes between mag 2.1-2.3), Fayal (1 quake mag 2.0)
Grímsvötn (1 quake mag 1.5), Hasan Dagi (22 quakes between mag 1.0-4.1), Herdubreid (4 quakes between mag 0.5-1.3), Kilauea (8 quakes between mag 1.7-2.3), Krísuvík (8 quakes between mag 0.2-1.4), Las Pilas (1 quake mag 2.3), Long Valley (7 quakes between mag 0.1-1.7), Mahagnao (1 quake mag 3.7), Mauna Loa (2 quakes between mag 1.8-2.3), Mono Craters (1 quake mag 1.0), Poas (1 quake mag 3.5), Sousaki (1 quake mag 1.5), Taupo (1 quake mag 1.0), Tenorio (1 quake mag 2.6) (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:




Biliran volcano (Central Philippines): magnitude 3.2 earthquake

A magnitude 3.2 earthquake occurred at the volcano 15 hours ago. The quake, which might be volcanic in origin, was located at a depth of 16.0 km depth at 15 km distance WNW from the volcano.
Earthquake details:
3.2 quake: 010 Km N 76° W of Almeria (Biliran), Philippines, 21 Sep 2020 08h30 (15 km WNW)
All earthquakes at Biliran

Clear Lake volcano (California): 21 earthquakes up to magnitude 2.1

Possible earthquake swarm: 21 earthquakes occurred near (under) the volcano during 20 hours, the last being recorded quake 4 hours ago. Hypocenter depths ranged between 3.3 and 0.0 km.
Earthquake details: (only 5 largest)
2.1 quake: 7km NW of The Geysers, CA, USA, 21 Sep 2020 03h49 (18 km SSW)
1.8 quake: 7km NW of The Geysers, CA, USA, 21 Sep 2020 08h28 (17 km SSW)
1.7 quake: 12km NW of The Geysers, CA, USA, 21 Sep 2020 16h56 (17 km SSW)
1.2 quake: 6km WNW of The Geysers, CA, USA, 21 Sep 2020 03h52 (19 km SSW)
1.1 quake: 9km NW of The Geysers, CA, USA, 21 Sep 2020 00h46 (15 km SSW)
All earthquakes at Clear Lake

Coso volcano (California): 15 earthquakes up to magnitude 1.3

Possible earthquake swarm: 15 earthquakes occurred near (under) the volcano during 17 hours, the last being recorded quake 1 hour 25 minutes ago. Hypocenter depths ranged between 7.7 and 0.4 km.
Earthquake details: (only 5 largest)
1.3 quake: 15km ESE of Little Lake, CA, USA, 21 Sep 2020 21h29 (16 km SSE)
1.2 quake: 16km E of Little Lake, CA, USA, 21 Sep 2020 10h52 (16 km SSE)
1.0 quake: 12km ENE of Coso Junction, CA, USA, 21 Sep 2020 06h42 (7 km NNW)
0.9 quake: 16km E of Little Lake, CA, USA, 21 Sep 2020 10h33 (16 km SSE)
0.8 quake: 17km ESE of Little Lake, CA, USA, 21 Sep 2020 22h25 (16 km SSE)
All earthquakes at Coso

Etna volcano (Italy): 2 earthquakes up to magnitude 2.3

2 earthquakes occurred near (under) the volcano during 10 hours, the last being recorded quake 9 hours ago. Hypocenter depths ranged between 5.6 and 1.1 km.
Earthquake details:
2.3 quake: 10 Km W Milo (CT), Italy, 21 Sep 2020 15h17 (1 km ENE)
2.1 quake: 26 Km N of Catania, Italy, 21 Sep 2020 05h16 (8 km ESE)
All earthquakes at Etna

Hasan Dagi volcano (Turkey): 22 earthquakes up to magnitude 4.1

Possible earthquake swarm: 22 earthquakes occurred near (under) the volcano during 19 hours, the last being recorded quake 4 hours ago. Hypocenter depths ranged between 18.3 and 0.0 km.
Earthquake details: (only 5 largest)
4.1 quake: 36 Km S of Aksaray, Turkey, 21 Sep 2020 03h37 (16 km WSW)
3.4 quake: 40 Km S of Aksaray, Turkey, 21 Sep 2020 19h40 (14 km SW)
3.3 quake: 40 Km S of Aksaray, Turkey, 21 Sep 2020 00h47 (18 km SW)
2.3 quake: Obruk-bor (nigde), Turkey, 21 Sep 2020 04h18 (16 km SW)
2.1 quake: 35 Km S of Aksaray, Turkey, 21 Sep 2020 11h51 (15 km WSW)
All earthquakes at Hasan Dagi

Kilauea volcano (Hawai'i (Big Island)): 8 earthquakes up to magnitude 2.3

8 earthquakes occurred near (under) the volcano during 18 hours, the last being recorded quake 5 hours ago. Hypocenter depths ranged between 10.6 and 0.4 km.
Earthquake details: (only 5 largest)
2.3 quake: Island of Hawaii, Hawaii, USA, 21 Sep 2020 16h54 (1 km E)
2.1 quake: 4 Km WSW of Volcano, Hawaii, USA, 21 Sep 2020 16h53 (2 km NE)
2.0 quake: 5 Km SSW of Volcano, Hawaii, USA, 21 Sep 2020 16h59 (4 km ESE)
1.9 quake: 7 Km SSE of Volcano, Hawaii, USA, 21 Sep 2020 19h18 (9 km ESE)
1.9 quake: 5 Km SSW of Volcano, Hawaii, USA, 21 Sep 2020 03h33 (5 km ESE)
All earthquakes at Kilauea

Las Pilas volcano (Nicaragua): magnitude 2.3 earthquake

A magnitude 2.3 earthquake occurred at the volcano 23 hours ago. The quake, which might be volcanic in origin, was located at a depth of 13.0 km depth at 3 km distance SE from the volcano.
Earthquake details:
2.3 quake: 1 Km Al Sur De Volcán El Hoyo, Nicaragua, 21 Sep 2020 01h15 (3 km SE)
All earthquakes at Las Pilas

Mahagnao volcano (Central Philippines): magnitude 3.7 earthquake

A magnitude 3.7 earthquake occurred at the volcano 22 hours ago. The quake, which might be volcanic in origin, was located at a depth of 4.0 km depth at 17 km distance NW from the volcano.
Earthquake details:
3.7 quake: 37 Km SW of Tacloban, Philippines, 21 Sep 2020 01h49 (17 km NW)
All earthquakes at Mahagnao

Mauna Loa volcano (Hawai'i (Big Island)): 2 earthquakes up to magnitude 2.3

2 earthquakes occurred near (under) the volcano during 2 hours, the last being recorded quake 5 hours ago. Hypocenter depths ranged between 1.1 and 0.8 km.
Earthquake details:
2.3 quake: 26 Km E of Honaunau-Napoopoo, Hawaii, USA, 21 Sep 2020 16h18 (4 km S)
1.8 quake: 26 Km E of Honaunau-Napoopoo, Hawaii, USA, 21 Sep 2020 18h41 (5 km S)
All earthquakes at Mauna Loa

Poas volcano (Costa Rica): magnitude 3.5 earthquake

A magnitude 3.5 earthquake occurred at the volcano 18 hours ago. The quake, which might be volcanic in origin, was located at a depth of 13.0 km depth at 16 km distance NNE from the volcano.
Earthquake details:
3.5 quake: 18 Km Al Norte De Vara Blanca, Costa Rica, 21 Sep 2020 05h24 (16 km NNE)
All earthquakes at Poas

Tenorio volcano (Costa Rica): magnitude 2.6 earthquake

A magnitude 2.6 earthquake occurred at the volcano 4 hours ago. The quake, which might be volcanic in origin, was located at a depth of 17.0 km depth at 19 km distance SSW from the volcano.
Earthquake details:
2.6 quake: 9 Km Al Sur De Tierras Morenas, Tilaran., Costa Rica, 21 Sep 2020 20h13 (19 km SSW)
All earthquakes at Tenorio
Previous news
Sun, 20 Sep 2020, 23:50
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 20 Sep 2020 Number in brackets indicate nr of quakes.
Quakes detected near: Askja (2 quakes between mag 0.7-1.1), Bardarbunga (1 quake mag 1.2), Biliran (1 quake mag 3.4), Bratan (1 quake mag 2.1), Brennisteinsfjöll (1 quake mag 1.6), Campi Flegrei (Phlegrean Fields) (1 quake mag 1.2) ... read all
Sat, 19 Sep 2020, 23:50
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 19 Sep 2020 Number in brackets indicate nr of quakes.
Quakes detected near: Akyarlar (1 quake mag 1.5), Apastepeque (1 quake mag 3.1), Clear Lake (27 quakes between mag 0.3-1.8), Etna (3 quakes between mag 1.2-1.7), Katla (2 quakes between mag 1.1-1.2), Kilauea (9 quakes between mag 1.7-2.9) ... read all
Fri, 18 Sep 2020, 23:50
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 18 Sep 2020 Number in brackets indicate nr of quakes.
Quakes detected near: Akyarlar (1 quake mag 1.4), Bardarbunga (5 quakes between mag 0.4-2.7), Campi Flegrei (Phlegrean Fields) (1 quake mag 1.3), Clear Lake (20 quakes between mag 0.2-1.9), Coso (9 quakes between mag 0.4-1.1), Cuernos de Negros (1 quake mag 3.3) ... read all
Thu, 17 Sep 2020, 23:50
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 17 Sep 2020 Number in brackets indicate nr of quakes.
Quakes detected near: Akyarlar (5 quakes between mag 1.0-1.7), Cabalian (1 quake mag 2.5), Clear Lake (21 quakes between mag 0.4-1.9), Coso (5 quakes between mag 0.4-1.3), Cuernos de Negros (1 quake mag 2.2), Etna (12 quakes between mag 1.2-2.2) ... read all
Wed, 16 Sep 2020, 23:50
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 16 Sep 2020 Number in brackets indicate nr of quakes.
Quakes detected near: Arenal (1 quake mag 2.9), Askja (4 quakes between mag 0.6-1.7), Bardarbunga (1 quake mag 2.4), Clear Lake (12 quakes between mag 0.6-1.4), Coso (6 quakes between mag 0.1-1.9), Esjufjöll (1 quake mag 1.4) ... read all

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