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Volcano earthquake report for Saturday, 2 Jan 2021

Sat, 2 Jan 2021, 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  2 Jan 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 2 Jan 2021 Number in brackets indicate nr of quakes.
Quakes detected near: Askja (3 quakes between mag 0.2-1.0), Bardarbunga (2 quakes between mag 1.2-1.9), Campi Flegrei (Phlegrean Fields) (2 quakes between mag 1.0-1.7), Clear Lake (15 quakes between mag 0.1-1.0), Coso (12 quakes between mag 0.5-1.5), Eldey (2 quakes between mag 0.9-1.4)
Etna (7 quakes between mag 1.1-2.2), Katla (4 quakes between mag 0.2-1.0), Kilauea (7 quakes between mag 0.8-2.0), Krísuvík (6 quakes between mag 0.2-1.7), Laguna Aramuaca (1 quake mag 2.7), Long Valley (2 quakes between mag 0.3-1.5), Mageik (1 quake mag 1.0), Mauna Loa (2 quakes between mag 1.3-2.3), Methana (1 quake mag 1.3), Okataina (Tarawera) (1 quake mag 1.5), Reykjanes (17 quakes between mag 0.1-1.9), Tenerife (1 quake mag 1.2), Terceira (1 quake mag 2.3), Tjörnes Fracture Zone (5 quakes between mag 0.6-1.4) (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:




Clear Lake volcano (California): 15 earthquakes up to magnitude 1.0

Possible earthquake swarm: 15 earthquakes occurred near (under) the volcano during 18 hours, the last being recorded quake 6 hours ago. Hypocenter depths ranged between 11.6 and 0.4 km.
Earthquake details: (only 5 largest)
1.0 quake Sonoma County, 3.8 mi west of Cobb, Lake County, California, USA, 1 Jan 6:45 pm (GMT -8) (18 km S)
1.0 quake 3.4 mi west of Cobb, Lake County, California, USA, 2 Jan 4:41 am (GMT -8) (15 km S)
0.9 quake Sonoma County, 5.5 mi west of Cobb, Lake County, California, USA, 2 Jan 9:52 am (GMT -8) (19 km SSW)
0.9 quake Sonoma County, 4.4 mi west of Cobb, Lake County, California, USA, 2 Jan 8:11 am (GMT -8) (16 km S)
0.9 quake Sonoma County, 5.5 mi west of Cobb, Lake County, California, USA, 1 Jan 4:02 pm (GMT -8) (15 km SSW)
All earthquakes at Clear Lake

Coso volcano (California): 12 earthquakes up to magnitude 1.5

Possible earthquake swarm: 12 earthquakes occurred near (under) the volcano during 18 hours, the last being recorded quake 3 hours ago. Hypocenter depths ranged between 4.9 and 0.9 km.
Earthquake details: (only 5 largest)
1.5 quake Inyo County, 21 mi north of Ridgecrest, Kern County, California, USA, 2 Jan 12:51 pm (GMT -8) (18 km SE)
1.3 quake Inyo County, 32 mi north of Ridgecrest, Kern County, California, USA, 2 Jan 11:58 am (GMT -8) (5 km NNW)
1.3 quake Inyo County, 21 mi north of Ridgecrest, Kern County, California, USA, 2 Jan 9:19 am (GMT -8) (18 km SE)
1.3 quake 14 mi southeast of Olancha, Inyo County, California, USA, 1 Jan 7:07 pm (GMT -8) (10 km NNW)
1.2 quake Inyo County, 20 mi north of Ridgecrest, Kern County, California, USA, 2 Jan 10:14 am (GMT -8) (18 km SE)
All earthquakes at Coso

Etna volcano (Italy): 7 earthquakes up to magnitude 2.2

7 earthquakes occurred near (under) the volcano during 1 hour 10 minutes, the last being recorded quake 16 hours ago. Hypocenter depths ranged between 12.9 and 1.3 km.
Earthquake details: (only 5 largest)
2.2 quake 2.7 km north of Ragalna, Catania, Sicily, Italy, 2 Jan 8:44 am (GMT +1) (11 km SSW)
1.7 quake 2.6 km west of Zafferana Etnea, Catania, Sicily, Italy, 2 Jan 8:06 am (GMT +1) (11 km SE)
1.6 quake 3.2 km southwest of Zafferana Etnea, Catania, Sicily, Italy, 2 Jan 8:19 am (GMT +1) (12 km SE)
1.5 quake 5.4 km east of Biancavilla, Catania, Sicily, Italy, 2 Jan 7:34 am (GMT +1) (12 km SSW)
1.5 quake 2.5 km southwest of Zafferana Etnea, Catania, Sicily, Italy, 2 Jan 7:47 am (GMT +1) (12 km SE)
All earthquakes at Etna

Laguna Aramuaca volcano (El Salvador): magnitude 2.7 earthquake

A magnitude 2.7 earthquake occurred at the volcano 17 hours ago. The quake, which might be volcanic in origin, was located at a depth of 7.0 km depth at 16 km distance S from the volcano.
Earthquake details:
2.7 quake 7.3 km north of Chirilagua, Departamento de San Miguel, El Salvador, 2 Jan 12:41 am (GMT -6) (16 km S)
All earthquakes at Laguna Aramuaca

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

2 earthquakes occurred near (under) the volcano during 4 hours, the last being recorded quake 12 hours ago. Hypocenter depths ranged between 5.8 and 3.4 km.
Earthquake details:
2.3 quake 9.4 mi north of Pāhala, Hawaii County, USA, 2 Jan 1:43 am (GMT -10) (19 km SE)
1.3 quake 10.5 mi southeast of Honaunau-Napoopoo, Hawaii County, USA, 1 Jan 9:54 pm (GMT -10) (16 km SW)
All earthquakes at Mauna Loa

Reykjanes volcano (Iceland): 17 earthquakes up to magnitude 1.9

Possible earthquake swarm: 17 earthquakes occurred near (under) the volcano during 21 hours, the last being recorded quake 35 minutes ago. Hypocenter depths ranged between 7.3 and 0.1 km.
Earthquake details: (only 5 largest)
1.9 quake 2.6 Km NE of Grindavík, Iceland, 2 Jan 4:14 pm (GMT +0) (7 km SE)
1.4 quake 2.8 Km NE of Grindavík, Iceland, 2 Jan 4:14 pm (GMT +0) (7 km SE)
1.4 quake 3.0 Km NE of Grindavík, Iceland, 2 Jan 4:13 pm (GMT +0) (7 km ESE)
0.9 quake 3.3 Km NE of Grindavík, Iceland, 2 Jan 4:12 pm (GMT +0) (7 km ESE)
0.9 quake 3.1 Km NE of Grindavík, Iceland, 2 Jan 3:57 pm (GMT +0) (7 km ESE)
All earthquakes at Reykjanes

Terceira volcano (Azores): magnitude 2.3 earthquake

A magnitude 2.3 earthquake occurred at the volcano 5 hours ago. The quake, which might be volcanic in origin, was located at a depth of 0 km depth at 7 km distance ENE from the volcano.
Earthquake details:
2.3 quake 3.2 km south of Biscoitos, Praia da Vitoria Municipality, Azores, Portugal, 2 Jan 5:51 pm (GMT -1) (7 km ENE)
All earthquakes at Terceira

Previous news

Fri, 1 Jan 2021, 23:50
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on  1 Jan 2021 Number in brackets indicate nr of quakes.
Quakes detected near: Bardarbunga (3 quakes between mag 0.7-1.9), Campi Flegrei (Phlegrean Fields) (1 quake mag 1.0), Clear Lake (9 quakes between mag 0.3-2.0), Coso (8 quakes between mag 0.5-2.7), Etna (11 quakes between mag 1.3-2.8), Hrómundartindur (2 quakes between mag 0.1-1.4) ... read all
Thu, 31 Dec 2020, 23:50
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 31 Dec 2020 Number in brackets indicate nr of quakes.
Quakes detected near: Clear Lake (39 quakes between mag 0.4-3.6), Coso (3 quakes between mag 0.9-1.7), Kilauea (3 quakes between mag 0.5-1.8), Sabancaya (1 quake mag 3.5), Tenerife (1 quake mag 1.9), Tjörnes Fracture Zone (1 quake mag 1.4) (updated 23h50) ... read all
Wed, 30 Dec 2020, 23:50
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 30 Dec 2020 Number in brackets indicate nr of quakes.
Quakes detected near: Buzzard Creek (1 quake mag 1.8), Clear Lake (19 quakes between mag 0.6-1.4), Coso (1 quake mag 1.3), Don Joao de Castro Bank (2 quakes between mag 2.4-2.6), Eldey (2 quakes between mag 1.4-1.4), Eyafjallajökull (1 quake mag 1.0) ... read all
Tue, 29 Dec 2020, 23:50
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 29 Dec 2020 Number in brackets indicate nr of quakes.
Quakes detected near: Clear Lake (4 quakes between mag 0.1-1.5), Coso (6 quakes between mag 0.9-1.5), Herdubreid (8 quakes between mag 0.2-2.7), Krafla (2 quakes between mag 1.2-1.9), Long Valley (4 quakes between mag 0.4-1.0), Mammoth Mountain (1 quake mag 1.2) ... read all
Mon, 28 Dec 2020, 23:50
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 28 Dec 2020 Number in brackets indicate nr of quakes.
Quakes detected near: Bardarbunga (1 quake mag 1.1), Cabalian (1 quake mag 2.1), Campi Flegrei (Phlegrean Fields) (1 quake mag 2.6), Clear Lake (12 quakes between mag 0.1-1.2), Coso (10 quakes between mag 0.8-1.9), Herdubreid (11 quakes between mag 0.3-1.4) ... read all
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