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Volcano earthquake report for Thursday, 15 Jul 2021

Thu, 15 Jul 2021, 23:50 | BY: EARTHQUAKEMONITOR
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 15 Jul 2021 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 15 Jul 2021 Number in brackets indicate nr of quakes.
Quakes detected near: Akyarlar (2 quakes between mag 1.7-3.0), Ambalatungan (1 quake mag 1.9), Bardarbunga (4 quakes between mag 0.9-1.9), Clear Lake (26 quakes between mag 0.4-1.5), Cofre de Perote (1 quake mag 3.9), Cosigüina (1 quake mag 2.2)
Coso (5 quakes between mag 0.6-1.3), Don Joao de Castro Bank (1 quake mag 2.2), Etna (1 quake mag 3.0), Eyafjallajökull (3 quakes between mag 1.2-1.4), Kilauea (6 quakes between mag 1.7-2.0), Kurose Hole (1 quake mag 3.7), Mount Baker (1 quake mag 1.6), Mount Hood (2 quakes between mag 0.6-1.0), Mount Rainier (5 quakes between mag 0.3-1.6), Reporoa (1 quake mag 1.9), Reykjanes (5 quakes between mag 0.5-1.1), Taupo (1 quake mag 1.6), Tenerife (4 quakes between mag 0.7-1.2), White Island (2 quakes between mag 2.5-3.0) (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): 2 earthquakes up to magnitude 3.0

2 earthquakes occurred near (under) the volcano during 6 hours, the last being recorded quake 11 hours ago. Hypocenter depths ranged between 5.8 and 3.1 km.
Earthquake details:
3.0 quake Aegean Sea, 7 km northeast of Kos Town, Dodecanese, South Aegean, Greece, 15 July 2021 06:33 GMT (6 km SSE)
1.7 quake 9 km east of Bodrum, Muğla, Turkey, 15 July 2021 12:35 GMT (19 km ENE)
All earthquakes at Akyarlar

Clear Lake volcano (California): 26 earthquakes up to magnitude 1.5

Possible earthquake swarm: 26 earthquakes occurred near (under) the volcano during 20 hours, the last being recorded quake 2 hours ago. Hypocenter depths ranged between 2.7 and 0.8 km.
Earthquake details: (only 5 largest)
1.5 quake 6km NW of The Geysers, CA, 15 July 2021 17:01 GMT (18 km S)
1.2 quake 7km W of Cobb, CA, 15 July 2021 09:31 GMT (16 km S)
1.1 quake 3km N of The Geysers, CA, 15 July 2021 09:46 GMT (18 km S)
0.9 quake 7km W of Cobb, CA, 15 July 2021 10:02 GMT (16 km S)
0.9 quake 8km WNW of Cobb, CA, 15 July 2021 10:36 GMT (15 km SSW)
All earthquakes at Clear Lake

Cofre de Perote volcano (): magnitude 3.9 earthquake

A magnitude 3.9 earthquake occurred at the volcano 14 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.0 km depth at 2 km distance SE from the volcano.
Earthquake details:
3.9 quake Xico, 24 km west of Xalapa, Veracruz, Mexico, 2021-07-15 04:23:43 (Hora de México) (2 km SE)
All earthquakes at Cofre de Perote

Cosigüina volcano (Nicaragua): magnitude 2.2 earthquake

A magnitude 2.2 earthquake occurred at the volcano 4 hours ago. The quake, which might be volcanic in origin, was located at a depth of 5.0 km depth at 3 km distance N from the volcano.
Earthquake details:
2.2 quake 64 km northwest of Chinandega, Nicaragua, 2021-07-15 14:13:57 (3 km N)
All earthquakes at Cosigüina

Don Joao de Castro Bank volcano (Azores): magnitude 2.2 earthquake

A magnitude 2.2 earthquake occurred at the volcano 20 hours ago. The quake, which might be volcanic in origin, was located at a depth of 0 km depth at 10 km distance SSW from the volcano.
Earthquake details:
2.2 quake North Atlantic Ocean, 1 km northwest of Ponta Delgada, Azores, Portugal, 15 July 2021 03:33 GMT (10 km SSW)
All earthquakes at Don Joao de Castro Bank

Etna volcano (Italy): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 15 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.0 km depth at 0 km distance SW from the volcano.
Earthquake details:
Unconfirmed quake reported: 30 km north of Catania, Sicily, Italy, 15 July 2021 09:11 GMT (0 km SW)
All earthquakes at Etna

Kurose Hole volcano (Izu Islands): magnitude 3.7 earthquake

A magnitude 3.7 earthquake occurred at the volcano 10 hours ago. The quake, which might be volcanic in origin, was located at a depth of 19.6 km depth at 14 km distance SSW from the volcano.
Earthquake details:
3.7 quake Philippines Sea, 27 km northwest of Hachijojima Island, Japan, Jul 15, 2021 23:03:59.64 (14 km SSW)
All earthquakes at Kurose Hole

White Island volcano (New Zealand): 2 earthquakes up to magnitude 3.0

2 earthquakes occurred near (under) the volcano during 85 seconds, the last being recorded quake 3 hours ago. Hypocenter depths ranged between 5.0 and 3.8 km.
Earthquake details:
3.0 quake South Pacific Ocean, 51 km northeast of Whakatane, Bay of Plenty, New Zealand, 15 July 2021 21:14 GMT (7 km ESE)
2.5 quake South Pacific Ocean, 51 km north of Whakatane, Bay of Plenty, New Zealand, 15 July 2021 21:13 GMT (5 km W)
All earthquakes at White Island

Previous news

Wed, 14 Jul 2021, 23:50

Volcano earthquake report for Wednesday, 14 Jul 2021

World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 14 Jul 2021 Number in brackets indicate nr of quakes.
Quakes detected near: Bardarbunga (3 quakes between mag 0.6-1.9), Clear Lake (34 quakes between mag 0.4-2.2), Coso (6 quakes between mag 0.7-1.9), Fagradalsfjall (1 quake mag 1.2), Great Sitkin (8 quakes between mag 0.1-1.5), Kilauea (4 quakes between mag 1.8-2.0) ... Read all
Tue, 13 Jul 2021, 23:50

Volcano earthquake report for Tuesday, 13 Jul 2021

World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 13 Jul 2021 Number in brackets indicate nr of quakes.
Quakes detected near: Brennisteinsfjöll (1 quake mag 1.2), Cabalian (1 quake mag 3.2), Clear Lake (14 quakes between mag 0.4-1.2), Coso (6 quakes between mag 0.6-1.0), El Hierro (1 quake mag 1.5), Eyafjallajökull (2 quakes between mag 1.5-1.5) ... Read all
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