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Earthquakes near active volcanoes - daily global reports

Volcano earthquake report for Saturday, 26 Sep 2020

Sat, 26 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 26 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 26 Sep 2020 Number in brackets indicate nr of quakes.
Quakes detected near: Askja (1 quake mag 1.0), Brennisteinsfjöll (1 quake mag 2.1), Clear Lake (4 quakes between mag 0.6-1.3), Coso (2 quakes between mag 0.4-1.2), Etna (1 quake mag 1.0), Grímsvötn (3 quakes between mag 1.0-1.7)
Hasan Dagi (2 quakes between mag 2.2-3.0), Kilauea (1 quake mag 1.7), Krísuvík (1 quake mag 1.9), Long Valley (11 quakes between mag 0.1-2.2), Mauna Loa (2 quakes between mag 1.1-2.3), Mount Hood (2 quakes between mag 1.4-1.6), Nisyros (1 quake mag 1.7), Tambora (2 quakes between mag 2.1-2.7) (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:




Brennisteinsfjöll volcano (Iceland): magnitude 2.1 earthquake

A magnitude 2.1 earthquake occurred at the volcano 9 hours ago. The quake, which might be volcanic in origin, was located at a depth of 6.4 km depth at 6 km distance NE from the volcano.
Earthquake details:
2.1 quake: 5.3 Km SW of Bláfjallaskáli, Iceland, 26 Sep 2020 15h08 (6 km NE)
All earthquakes at Brennisteinsfjöll

Hasan Dagi volcano (Turkey): 2 earthquakes up to magnitude 3.0

2 earthquakes occurred near (under) the volcano during 1 hour 8 minutes, the last being recorded quake 5 hours ago. Hypocenter depths ranged between 7.1 and 5.0 km.
Earthquake details:
3.0 quake: 34 Km S of Aksaray, Turkey, 26 Sep 2020 17h39 (14 km WSW)
2.2 quake: 32 Km S of Aksaray, Turkey, 26 Sep 2020 18h48 (15 km WSW)
All earthquakes at Hasan Dagi

Long Valley volcano (California): 11 earthquakes up to magnitude 2.2

Possible earthquake swarm: 11 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 30 minutes ago. Hypocenter depths ranged between 6.4 and 0.2 km.
Earthquake details: (only 5 largest)
2.2 quake: 5km E of Mammoth Lakes, CA, USA, 26 Sep 2020 23h19 (8 km SSW)
1.5 quake: 10km ENE of Mammoth Lakes, CA, USA, 26 Sep 2020 10h52 (1 km SSW)
0.7 quake: 5km E of Mammoth Lakes, CA, USA, 26 Sep 2020 08h52 (9 km SW)
0.6 quake: 5km E of Mammoth Lakes, CA, USA, 26 Sep 2020 08h01 (8 km SSW)
0.5 quake: 4km E of Mammoth Lakes, CA, USA, 26 Sep 2020 21h57 (8 km SW)
All earthquakes at Long Valley

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

2 earthquakes occurred near (under) the volcano during 20 hours, the last being recorded quake 3 hours ago. Hypocenter depths ranged between 2.9 and 0.2 km.
Earthquake details:
2.3 quake: 28 Km NNW of Pāhala, Hawaii, USA, 26 Sep 2020 20h28 (5 km SSE)
1.1 quake: 22 Km W of Volcano, Hawaii, USA, 26 Sep 2020 00h57 (17 km E)
All earthquakes at Mauna Loa

Tambora volcano (Sumbawa): 2 earthquakes up to magnitude 2.7

2 earthquakes occurred near (under) the volcano at nearly the same time (10:29 UTC). Hypocenter depths ranged between 10.0 and 10.0 km.
Earthquake details:
2.7 quake: Sumbawa Region, Indonesia, 26 Sep 2020 10h29 (7 km SSE)
2.1 quake: Sumbawa Region, Indonesia, 26 Sep 2020 10h29 (7 km SSE)
All earthquakes at Tambora
Previous news
Fri, 25 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 25 Sep 2020 Number in brackets indicate nr of quakes.
Quakes detected near: Akyarlar (1 quake mag 1.3), Bardarbunga (3 quakes between mag 0.5-1.6), Chaîne des Puys (2 quakes between mag 1.4-2.1), Clear Lake (8 quakes between mag 0.9-1.6), El Hierro (1 quake mag 1.6), Etna (2 quakes between mag 1.0-1.0) ... read all
Thu, 24 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 24 Sep 2020 Number in brackets indicate nr of quakes.
Quakes detected near: Akyarlar (1 quake mag 2.1), Bobrof (1 quake mag 1.0), Clear Lake (32 quakes between mag 0.3-2.9), Coso (5 quakes between mag 0.4-1.3), Cuernos de Negros (3 quakes between mag 3.3-4.4), Dutton (8 quakes between mag 0.1-1.8) ... read all
Wed, 23 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 23 Sep 2020 Number in brackets indicate nr of quakes.
Quakes detected near: Bardarbunga (4 quakes between mag 0.2-1.2), Cabalian (1 quake mag 2.5), Cerro Singüil (1 quake mag 2.5), Clear Lake (12 quakes between mag 0.6-1.9), Coso (12 quakes between mag 0.3-1.6), Etna (11 quakes between mag 1.1-2.9) ... read all
Tue, 22 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 22 Sep 2020 Number in brackets indicate nr of quakes.
Quakes detected near: Akyarlar (2 quakes between mag 1.5-1.8), Cerro Singüil (2 quakes between mag 2.4-2.4), Clear Lake (16 quakes between mag 0.6-1.5), Coso (14 quakes between mag 0.1-1.9), El Hierro (2 quakes between mag 1.4-2.0), Grímsvötn (2 quakes between mag 0.8-1.3) ... read all
Mon, 21 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 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) ... read all

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