Volcano earthquake report for Sunday, 22 Nov 2020

Sun, 22 Nov 2020, 16:50

16:50 PM | BY: EARTHQUAKEMONITOR

World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 22 Nov 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 22 Nov 2020 Number in brackets indicate nr of quakes.

Quakes detected near: Akyarlar (1 quake mag 1.1), Bibinoi (2 quakes between mag 4.2-4.7), Cerro Negro (2 quakes between mag 1.6-2.3), Clear Lake (19 quakes between mag 0.4-1.9), Coso (6 quakes between mag 0.4-1.8), Etna (5 quakes between mag 1.1-1.8)
Grímsvötn (3 quakes between mag 0.5-1.4), Herdubreid (4 quakes between mag 0.9-2.1), Katla (4 quakes between mag 0.7-3.1), Kilauea (5 quakes between mag 1.9-2.1), Krísuvík (4 quakes between mag 0.5-1.4), Kverkfjöll (3 quakes between mag 0.6-1.3), Long Valley (3 quakes between mag 0.3-1.1), Makaturing (1 quake mag 2.2), Mauna Loa (2 quakes between mag 1.9-2.9), Okataina (Tarawera) (1 quake mag 1.9), Paco (1 quake mag 2.2), Reporoa (2 quakes between mag 1.5-1.7), Reykjanes (14 quakes between mag 0.2-1.0), Salton Buttes (1 quake mag 1.0), Tjörnes Fracture Zone (24 quakes between mag 0.4-2.5), Ubehebe Craters (1 quake mag 2.1) (updated 16h50)

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:

Bibinoi volcano (Halmahera): 2 earthquakes up to magnitude 4.7

2 earthquakes occurred near (under) the volcano during 6 hours, the last being recorded quake 9 hours ago. Hypocenter depths ranged between 10.0 and 10.0 km.
Earthquake details:
4.7 quake 174 km south of Ternate, Maluku Utara, Indonesia, 22 Nov 11.33 am (GMT +9) (9 km WNW)
4.2 quake 170 km south of Ternate, Maluku Utara, Indonesia, 22 Nov 5.11 pm (GMT +9) (13 km WNW)
All earthquakes at Bibinoi

Cerro Negro volcano (Nicaragua): 2 earthquakes up to magnitude 2.3

2 earthquakes occurred near (under) the volcano during 4 minutes, the last being recorded quake 3 hours ago. Hypocenter depths ranged between 7.0 and 6.0 km.
Earthquake details:
2.3 quake 21 km northeast of León, Nicaragua, 22 Nov 7.29 am (GMT -6) (2 km N)
1.6 quake 21 km northeast of León, Nicaragua, 22 Nov 7.32 am (GMT -6) (2 km N)
All earthquakes at Cerro Negro

Clear Lake volcano (California): 19 earthquakes up to magnitude 1.9

Possible earthquake swarm: 19 earthquakes occurred near (under) the volcano during 20 hours, the last being recorded quake 3 hours ago. Hypocenter depths ranged between 2.5 and 0.8 km.
Earthquake details: (only 5 largest)
1.9 quake 3 mi southwest of Cobb, Lake County, California, 21 Nov 7.21 pm (GMT -8) (19 km S)
1.6 quake 4.5 mi west of Cobb, Lake County, California, 22 Nov 12.12 am (GMT -8) (17 km S)
1.3 quake 4.1 mi west of Cobb, Lake County, California, 22 Nov 2.33 am (GMT -8) (18 km S)
1.3 quake 4.4 mi west of Cobb, Lake County, California, 21 Nov 11.32 am (GMT -8) (16 km S)
1.3 quake 3.4 mi southwest of Cobb, Lake County, California, 21 Nov 3.48 pm (GMT -8) (19 km S)
All earthquakes at Clear Lake

Herdubreid volcano (Iceland): 4 earthquakes up to magnitude 2.1

4 earthquakes occurred near (under) the volcano during 17 hours, the last being recorded quake 2 hours ago. Hypocenter depths ranged between 1.0 and 0.1 km.
Earthquake details:
2.1 quake 1.8 Km NNW of Herðubreið, Iceland, 22 Nov 9.31 am (GMT +0) (1 km NNW)
1.5 quake 1.7 Km NNE of Herðubreið, Iceland, 22 Nov 9.31 am (GMT +0) (1 km NNE)
1.2 quake 1.7 Km NNW of Herðubreið, Iceland, 22 Nov 2.28 pm (GMT +0) (1 km NNW)
0.9 quake 3.1 Km NE of Herðubreið, Iceland, 21 November 21:02 UTC (3 km NE)
All earthquakes at Herdubreid

Katla volcano (Iceland): 4 earthquakes up to magnitude 3.1

4 earthquakes occurred near (under) the volcano during 2 hours, the last being recorded quake 3 hours ago. Hypocenter depths ranged between 1.1 and 0.1 km.
Earthquake details:
3.1 quake 7.8 Km NNE of Hábunga, Iceland, 22 Nov 11.08 am (GMT +0) (2 km N)
2.3 quake 6.6 Km N of Hábunga, Iceland, 22 Nov 11.08 am (GMT +0) (1 km NW)
1.2 quake 8.1 Km N of Hábunga, Iceland, 22 November 13:31 UTC (3 km NNW)
0.7 quake 6.9 Km N of Hábunga, Iceland, 22 Nov 1.31 pm (GMT +0) (2 km WNW)
All earthquakes at Katla

Kilauea volcano (Hawai’i (Big Island)): 5 earthquakes up to magnitude 2.1

5 earthquakes occurred near (under) the volcano during 9 hours, the last being recorded quake 14 hours ago. Hypocenter depths ranged between 7.3 and 0.4 km.
Earthquake details:
2.1 quake 9.4 mi southeast of Volcano, Hawaii County, 21 Nov 8.26 am (GMT -10) (17 km ESE)
1.9 quake 4.2 mi southwest of Volcano, Hawaii County, 21 Nov 5.09 pm (GMT -10) (1 km NNW)
1.9 quake 9.9 mi south of Volcano, Hawaii County, 21 Nov 10.46 am (GMT -10) (14 km SE)
1.9 quake 3.5 mi southwest of Volcano, Hawaii County, 21 Nov 8.08 am (GMT -10) (2 km E)
1.9 quake 3.4 mi southwest of Volcano, Hawaii County, 21 Nov 8.01 am (GMT -10) (2 km E)
All earthquakes at Kilauea

Makaturing volcano (Mindanao): magnitude 2.2 earthquake

A magnitude 2.2 earthquake occurred at the volcano 21 hours ago. The quake, which might be volcanic in origin, was located at a depth of 8.0 km depth at 16 km distance N from the volcano.
Earthquake details:
2.2 quake 9.1 km northeast of Butig, Lanao del Sur, Autonomous Region in Muslim Mindanao, Philippines, 22 Nov 3.33 am (GMT +8) (16 km N)
All earthquakes at Makaturing

Mauna Loa volcano (Hawai’i (Big Island)): 2 earthquakes up to magnitude 2.9

2 earthquakes occurred near (under) the volcano during 1 hour 28 minutes, the last being recorded quake 5 hours ago. Hypocenter depths ranged between 2.6 and 1.8 km.
Earthquake details:
2.9 quake 14 mi east of Honaunau-Napoopoo, Hawaii County, 22 Nov 12.20 am (GMT -10) (6 km NW)
1.9 quake 14 mi east of Honaunau-Napoopoo, Hawaii County, 22 Nov 1.48 am (GMT -10) (6 km NW)
All earthquakes at Mauna Loa

Paco volcano (Mindanao): magnitude 2.2 earthquake

A magnitude 2.2 earthquake occurred at the volcano 2 hours ago. The quake, which might be volcanic in origin, was located at a depth of 11.0 km depth at 15 km distance SE from the volcano.
Earthquake details:
2.2 quake 7.5 km northeast of Alegria, Agusan Del Norte, Caraga, Philippines, 22 Nov 10.46 pm (GMT +8) (15 km SE)
All earthquakes at Paco

Reykjanes volcano (Iceland): 14 earthquakes up to magnitude 1.0

Possible earthquake swarm: 14 earthquakes occurred near (under) the volcano during 19 hours, the last being recorded quake 37 minutes ago. Hypocenter depths ranged between 6.6 and 2.5 km.
Earthquake details: (only 5 largest)
1.0 quake 3.3 Km NNE of Grindavík, Iceland, 22 Nov 3.08 pm (GMT +0) (7 km ESE)
0.9 quake 2.7 Km WSW of Fagradalsfjall, Iceland, 22 Nov 2.28 pm (GMT +0) (10 km E)
0.9 quake 5.7 Km WSW of Fagradalsfjall, Iceland, 21 November 20:55 UTC (7 km E)
0.8 quake 1.9 Km SW of Fagradalsfjall, Iceland, 22 Nov 3.32 pm (GMT +0) (11 km E)
0.8 quake 3.5 Km WSW of Fagradalsfjall, Iceland, 22 Nov 11.00 am (GMT +0) (9 km E)
All earthquakes at Reykjanes

Tjörnes Fracture Zone volcano (Iceland): 24 earthquakes up to magnitude 2.5

Possible earthquake swarm: 24 earthquakes occurred near (under) the volcano during 15 hours, the last being recorded quake 6 hours ago. Hypocenter depths ranged between 13.1 and 0.2 km.
Earthquake details: (only 5 largest)
2.5 quake 27.0 Km W of Kópasker, Iceland, 21 Nov 11.33 pm (GMT +0) (6 km NNE)
1.6 quake 26.6 Km W of Kópasker, Iceland, 21 Nov 11.08 pm (GMT +0) (5 km NNE)
1.6 quake 26.4 Km W of Kópasker, Iceland, 21 Nov 11.49 pm (GMT +0) (6 km NNE)
1.6 quake 26.6 Km W of Kópasker, Iceland, 22 Nov 12.47 am (GMT +0) (5 km NNE)
1.6 quake 27.2 Km W of Kópasker, Iceland, 22 November 04:48 UTC (5 km NNE)
All earthquakes at Tjörnes Fracture Zone

Ubehebe Craters volcano (California): magnitude 2.1 earthquake

A magnitude 2.1 earthquake occurred at the volcano 21 hours ago. The quake, which might be volcanic in origin, was located at a depth of 12.4 km depth at 14 km distance WSW from the volcano.
Earthquake details:
2.1 quake 40 mi northeast of Lone Pine, Inyo County, California, 21 Nov 11.43 am (GMT -8) (14 km WSW)
All earthquakes at Ubehebe Craters

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