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Volcano earthquake report for Thursday, 13 May 2021

Thu, 13 May 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 13 May 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 13 May 2021 Number in brackets indicate nr of quakes.
Quakes detected near: Bardarbunga (7 quakes between mag 0.1-1.1), Biliran (1 quake mag 3.4), Clear Lake (34 quakes between mag 0.1-2.1), Coso (8 quakes between mag 0.5-1.3), Geureudong (1 quake mag 2.5), Hrómundartindur (7 quakes between mag 0.2-1.9)
Hualalai (2 quakes between mag 1.7-1.7), Huambo (1 quake mag 3.6), Irazu (2 quakes between mag 2.5-3.4), Kilauea (3 quakes between mag 1.8-2.0), Nisyros (7 quakes between mag 1.0-1.9), Patoc (1 quake mag 2.4), Sabancaya (1 quake mag 3.6), Salton Buttes (1 quake mag 1.3), San Cristobal (1 quake mag 2.7), Santa Clara (1 quake mag 1.5), Taranaki (8 quakes between mag 1.7-2.5), Taupo (1 quake mag 1.9) (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 3.4 earthquake

A magnitude 3.4 earthquake occurred at the volcano 20 hours ago. The quake, which might be volcanic in origin, was located at a depth of 2.0 km depth at 10 km distance SSE from the volcano.
Earthquake details:
3.4 quake Philippines Sea, 11 km northwest of Carigara, Philippines, 13 May 2021 - 11:41 AM (PST) (10 km SSE)
All earthquakes at Biliran

Clear Lake volcano (California): 34 earthquakes up to magnitude 2.1

Possible earthquake swarm: 34 earthquakes occurred near (under) the volcano during 21 hours, the last being recorded quake 1 hour 10 minutes ago. Hypocenter depths ranged between 10.6 and 0.3 km.
Earthquake details: (only 5 largest)
2.1 quake 7km WNW of The Geysers, CA, USA, 13 May 2021 16:26 GMT (18 km SSW)
1.9 quake 7km NW of The Geysers, CA, USA, 13 May 2021 22:25 GMT (18 km SSW)
1.5 quake 13km NW of The Geysers, CA, USA, 13 May 2021 14:52 GMT (17 km SSW)
1.3 quake 8km WNW of Cobb, CA, USA, 13 May 2021 10:02 GMT (15 km SSW)
1.3 quake 4km WNW of Cobb, CA, USA, 13 May 2021 21:26 GMT (15 km S)
All earthquakes at Clear Lake

Geureudong volcano (Sumatra): magnitude 2.5 earthquake

A magnitude 2.5 earthquake occurred at the volcano 16 hours ago. The quake, which might be volcanic in origin, was located at a depth of 19.0 km depth at 19 km distance S from the volcano.
Earthquake details:
2.5 quake 75 km southwest of Lhokseumawe, Aceh, Indonesia, 13 May 2021 07:49 GMT (19 km S)
All earthquakes at Geureudong

Huambo volcano (Peru): magnitude 3.6 earthquake

A magnitude 3.6 earthquake occurred at the volcano 24 hours ago. The quake, which might be volcanic in origin, was located at a depth of 11.0 km depth at 12 km distance NNE from the volcano.
Earthquake details:
3.6 quake Provincia de Caylloma, 95 km northwest of Arequipa, Peru, 13 May 2021 00:00 GMT (12 km NNE)
All earthquakes at Huambo

Irazu volcano (Costa Rica): 2 earthquakes up to magnitude 3.4

2 earthquakes occurred near (under) the volcano during 52 seconds, the last being recorded quake 9 hours ago. Hypocenter depths ranged between 7.0 and 4.0 km.
Earthquake details:
3.4 quake Moravia, 23 km northeast of San Jose, San José, Costa Rica, 13 de mayo del 2021 8:48 am (15 km NW)
2.5 quake Pococi, Provincia de Limon, 26 km northeast of San Jose, San José, Costa Rica, 2021-05-13 08:48:52 (12 km NNW)
All earthquakes at Irazu

Patoc volcano (Luzon Island): magnitude 2.4 earthquake

A magnitude 2.4 earthquake occurred at the volcano 6 hours ago. The quake, which might be volcanic in origin, was located at a depth of 6.0 km depth at 5 km distance SW from the volcano.
Earthquake details:
2.4 quake 5.3 km northwest of Bontoc, Mountain Province, Cordillera, Philippines, 14 May 2021 - 01:43 AM (PST) (5 km SW)
All earthquakes at Patoc

Sabancaya volcano (Peru): magnitude 3.6 earthquake

A magnitude 3.6 earthquake occurred at the volcano 21 hours ago. The quake, which might be volcanic in origin, was located at a depth of 11.0 km depth at 13 km distance NE from the volcano.
Earthquake details:
3.6 quake Provincia de Caylloma, 83 km north of Arequipa, Peru, 13 May 2021 02:53 GMT (13 km NE)
All earthquakes at Sabancaya

San Cristobal volcano (Nicaragua): magnitude 2.7 earthquake

A magnitude 2.7 earthquake occurred at the volcano 7 hours ago. The quake, which might be volcanic in origin, was located at a depth of 7.0 km depth at 3 km distance ESE from the volcano.
Earthquake details:
2.7 quake 20 km east of Chinandega, Nicaragua, 2021-05-13 10:57:03 (3 km ESE)
All earthquakes at San Cristobal

Taranaki volcano (North Island): 8 earthquakes up to magnitude 2.5

8 earthquakes occurred near (under) the volcano during 8 hours, the last being recorded quake 16 minutes ago. Hypocenter depths ranged between 13.1 and 8.5 km.
Earthquake details: (only 5 largest)
2.5 quake Stratford District, 28 km south of New Plymouth, Taranaki, New Zealand, 13 May 2021 18:52 GMT (11 km E)
2.4 quake Stratford District, 28 km southeast of New Plymouth, Taranaki, New Zealand, 13 May 2021 23:33 GMT (13 km E)
2.4 quake Stratford District, 27 km southeast of New Plymouth, Taranaki, New Zealand, 13 May 2021 22:47 GMT (13 km E)
2.2 quake Stratford District, 28 km southeast of New Plymouth, Taranaki, New Zealand, 13 May 2021 18:59 GMT (12 km E)
2.1 quake Stratford District, 26 km south of New Plymouth, Taranaki, New Zealand, 13 May 2021 22:55 GMT (11 km E)
All earthquakes at Taranaki

Previous news

Wed, 12 May 2021, 23:50

Volcano earthquake report for Wednesday, 12 May 2021

World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 12 May 2021 Number in brackets indicate nr of quakes.
Quakes detected near: Akita-Yake-yama (1 quake mag 3.1), Bardarbunga (11 quakes between mag 0.6-3.5), Brennisteinsfjöll (4 quakes between mag 0.2-1.1), Clear Lake (24 quakes between mag 0.4-1.9), Coso (6 quakes between mag 0.7-2.4), Etna (2 quakes between mag 1.1-1.6) ... Read all
Tue, 11 May 2021, 23:50

Volcano earthquake report for Tuesday, 11 May 2021

World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 11 May 2021 Number in brackets indicate nr of quakes.
Quakes detected near: Apo (2 quakes between mag 2.0-2.8), Arayat (1 quake mag 3.0), Clear Lake (52 quakes between mag 0.3-1.2), Coso (11 quakes between mag 0.5-2.3), El Hierro (1 quake mag 1.8), Eldey (11 quakes between mag 0.6-2.5) ... Read all
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