Volcano earthquake report for Saturday, 13 Mar 2021

sáb, 13 mar 2021, 23:50
23:50 PM | POR: EARTHQUAKEMONITOR
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 13 Mar 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 Mar 2021 Number in brackets indicate nr of quakes.
Quakes detected near: Brennisteinsfjöll (8 quakes between mag 0.3-1.2), Buzzard Creek (1 quake mag 1.8), Clear Lake (27 quakes between mag 0.2-1.8), Eldey (17 quakes between mag 0.3-2.5), Etna (1 quake mag 1.6), Fagradalsfjall (976 quakes between mag 0.1-4.5)
Herdubreid (2 quakes between mag 0.7-1.3), Hrómundartindur (1 quake mag 1.0), Kilauea (2 quakes between mag 2.7-2.9), Krísuvík (48 quakes between mag 0.1-3.4), Long Valley (3 quakes between mag 0.4-1.9), Mauna Loa (6 quakes between mag 1.7-2.2), Methana (1 quake mag 1.2), Okataina (Tarawera) (1 quake mag 1.9), Reporoa (3 quakes between mag 1.8-2.1), Reykjanes (35 quakes between mag 0.1-2.5), Rota (1 quake mag 1.4), Ruapehu (2 quakes between mag 0.4-1.1), Salton Buttes (1 quake mag 1.3), Sibualbuali (2 quakes between mag 2.9-3.0), Snaefellsjökull (1 quake mag 2.0), Sousaki (1 quake mag 1.1), Taranaki (1 quake mag 5.3), Tenerife (2 quakes between mag 1.1-1.2), Tjörnes Fracture Zone (1 quake mag 1.3) (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): 27 earthquakes up to magnitude 1.8

Possible earthquake swarm: 27 earthquakes occurred near (under) the volcano during 21 hours, the last being recorded quake 2 hours ago. Hypocenter depths ranged between 3.4 and 0.7 km.
Earthquake details: (only 5 largest)
1.8 quake 8km NW of The Geysers, CA, USA, 13 Mar 2021 5:17 am (GMT -8) (16 km SSW)
1.0 quake 7km NW of The Geysers, CA, USA, 13 Mar 2021 12:23 am (GMT -8) (17 km SSW)
0.9 quake 9km WNW of The Geysers, CA, USA, 12 Mar 2021 4:16 pm (GMT -8) (18 km SSW)
0.9 quake 9km NW of The Geysers, CA, USA, 12 Mar 2021 11:41 pm (GMT -8) (16 km SSW)
0.9 quake 8km W of Cobb, CA, USA, 13 Mar 2021 12:07 am (GMT -8) (16 km SSW)
All earthquakes at Clear Lake

Eldey volcano (Iceland): 17 earthquakes up to magnitude 2.5

Possible earthquake swarm: 17 earthquakes occurred near (under) the volcano during 22 hours, the last being recorded quake 1 hour 28 minutes ago. Hypocenter depths ranged between 8.6 and 1.1 km.
Earthquake details: (only 5 largest)
2.5 quake 9.1 Km S of Reykjanestá, Iceland, 13 March 2021 05:04 GMT (16 km E)
1.8 quake 3.0 Km NW of Eldeyjardrangur, Iceland, 13 Mar 2021 10:47 am (GMT +0) (2 km NW)
1.7 quake 5.1 Km NNW of Geirfuglasker, Iceland, 13 March 2021 04:30 GMT (12 km W)
1.7 quake 11.3 Km SE of Eldeyjardrangur, Iceland, 13 Mar 2021 3:45 am (GMT +0) (12 km SE)
1.7 quake 4.3 Km WNW of Reykjanestá, Iceland, 13 Mar 2021 6:53 am (GMT +0) (14 km NE)
All earthquakes at Eldey
Eldey is located at the beginning of the Reykjanes Ridge off the SW tip of Iceland. Its highest elevation is the top of Eldey Island, but most of the volcanic edifice is submerged.
Several eruptions occurred in historic times, last in 1926.

Fagradalsfjall volcano (Reykjanes Peninsula, Iceland): 976 earthquakes up to magnitude 4.5

Possible earthquake swarm: 976 earthquakes occurred near (under) the volcano during 24 hours, the last being recorded quake 28 minutes ago. Hypocenter depths ranged between 17.0 and 0.0 km.
Earthquake details: (only 5 largest)
4.5 quake 3.8 Km S of Fagradalsfjall, Iceland, 13 Mar 2021 1:34 am (GMT +0) (4 km SSW)
4.1 quake 2.2 Km S of Fagradalsfjall, Iceland, 13 Mar 2021 10:06 pm (GMT +0) (2 km S)
3.8 quake 1.9 Km SSE of Fagradalsfjall, Iceland, 13 Mar 2021 9:39 pm (GMT +0) (1 km SSE)
3.6 quake 2.9 Km S of Fagradalsfjall, Iceland, 13 Mar 2021 6:13 am (GMT +0) (3 km S)
3.6 quake 2.3 Km S of Fagradalsfjall, Iceland, 13 Mar 2021 9:36 pm (GMT +0) (1 km S)
All earthquakes at Fagradalsfjall

Kilauea volcano (Hawai'i (Big Island)): 2 earthquakes up to magnitude 2.9

2 earthquakes occurred near (under) the volcano during 14 hours, the last being recorded quake 3 hours ago. Hypocenter depths ranged between 3.9 and 1.8 km.
Earthquake details:
2.9 quake 29 mi south of Hilo, Hawaii County, USA, 12 Mar 2021 8:52 pm (GMT -10) (12 km SE)
2.7 quake 32 mi south of Hilo, Hawaii County, USA, 13 Mar 2021 10:52 am (GMT -10) (15 km SSE)
All earthquakes at Kilauea

Krísuvík volcano (Reykjanes Peninsula, Iceland): 48 earthquakes up to magnitude 3.4

Possible earthquake swarm: 48 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 60 minutes ago. Hypocenter depths ranged between 13.3 and 1.1 km.
Earthquake details: (only 5 largest)
3.4 quake 1.5 Km SSW of Keilir, Iceland, 13 Mar 2021 4:00 pm (GMT +0) (4 km W)
3.3 quake 4.8 Km E of Keilir, Iceland, 13 Mar 2021 3:49 am (GMT +0) (2 km NE)
2.4 quake 7.3 Km NE of Krýsuvík, Iceland, 13 Mar 2021 4:29 pm (GMT +0) (6 km ENE)
2.0 quake 7.0 Km NE of Krýsuvík, Iceland, 13 Mar 2021 4:38 pm (GMT +0) (6 km E)
1.8 quake 1.0 Km SSW of Keilir, Iceland, 13 Mar 2021 4:11 pm (GMT +0) (4 km W)
All earthquakes at Krísuvík

Mauna Loa volcano (Hawai'i (Big Island)): 6 earthquakes up to magnitude 2.2

6 earthquakes occurred near (under) the volcano during 16 hours, the last being recorded quake 7 hours ago. Hypocenter depths ranged between 2.2 and 0.8 km.
Earthquake details: (only 5 largest)
2.2 quake Island of Hawaii, Hawaii, USA, 13 Mar 2021 12:45 am (GMT -10) (3 km ENE)
2.1 quake 29 Km E of Honaunau-Napoopoo, Hawaii, USA, 13 Mar 2021 3:47 am (GMT -10) (3 km E)
2.1 quake 25 Km E of Honaunau-Napoopoo, Hawaii, USA, 12 Mar 2021 5:07 pm (GMT -10) (4 km SSW)
2.0 quake 29 Km E of Honaunau-Napoopoo, Hawaii, USA, 13 Mar 2021 6:27 am (GMT -10) (3 km ENE)
1.7 quake 26 Km E of Honaunau-Napoopoo, Hawaii, USA, 13 Mar 2021 1:00 am (GMT -10) (7 km S)
All earthquakes at Mauna Loa

Reporoa volcano (New Zealand): 3 earthquakes up to magnitude 2.1

3 earthquakes occurred near (under) the volcano during 3 minutes, the last being recorded quake 17 hours ago. Hypocenter depths ranged between 5.0 and 4.7 km.
Earthquake details:
2.1 quake 25 km southeast of Rotorua, Bay of Plenty, New Zealand, 13 Mar 2021 8:02 pm (GMT +13) (12 km NNE)
1.9 quake 24 km southeast of Rotorua, Bay of Plenty, New Zealand, 13 Mar 2021 8:00 pm (GMT +13) (12 km NNE)
1.8 quake New Zealand 13 Mar 2021 8:00 pm (GMT +13) (12 km NNE)
All earthquakes at Reporoa

Reykjanes volcano (Reykjanes Peninsula, Iceland): 35 earthquakes up to magnitude 2.5

Possible earthquake swarm: 35 earthquakes occurred near (under) the volcano during 22 hours, the last being recorded quake 1 hour 31 minutes ago. Hypocenter depths ranged between 16.5 and 0.5 km.
Earthquake details: (only 5 largest)
2.5 quake 1.0 Km NE of Grindavík, Iceland, 13 Mar 2021 10:39 am (GMT +0) (7 km SE)
2.5 quake 4.8 Km NNE of Grindavík, Iceland, 13 Mar 2021 2:25 pm (GMT +0) (6 km ESE)
1.7 quake 6.8 Km WNW of Grindavík, Iceland, 13 Mar 2021 4:35 am (GMT +0) (5 km SSW)
1.5 quake 4.4 Km NNE of Grindavík, Iceland, 13 Mar 2021 6:00 am (GMT +0) (7 km ESE)
1.4 quake 2.7 Km NE of Grindavík, Iceland, 13 Mar 2021 4:23 pm (GMT +0) (7 km SE)
All earthquakes at Reykjanes

Sibualbuali volcano (Sumatra): 2 earthquakes up to magnitude 3.0

2 earthquakes occurred near (under) the volcano during 3 minutes, the last being recorded quake 23 hours ago. Hypocenter depths ranged between 10.0 and 10.0 km.
Earthquake details:
3.0 quake 38 km north of Padangsidempuan, Sumatera Utara, Indonesia, 13 Mar 2021 7:35 am (GMT +7) (14 km NNW)
2.9 quake 38 km north of Padangsidempuan, Sumatera Utara, Indonesia, 13 Mar 2021 7:32 am (GMT +7) (12 km N)
All earthquakes at Sibualbuali

Taranaki volcano (North Island): magnitude 5.3 earthquake

A magnitude 5.3 earthquake occurred at the volcano 12 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.0 km depth at 14 km distance SW from the volcano.
Earthquake details:
5.3 quake South Taranaki District, 39 km south of New Plymouth, Taranaki, New Zealand, 14 Mar 2021 12:58 am (GMT +13) (14 km SW)
All earthquakes at Taranaki

Noticias Anteriores

vie, 12 mar 2021, 23:50
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 12 Mar 2021 Number in brackets indicate nr of quakes.
Quakes detected near: Askja (2 quakes between mag 0.9-1.2), Brennisteinsfjöll (9 quakes between mag 0.6-2.1), Cabalian (1 quake mag 2.0), Clear Lake (32 quakes between mag 0.2-2.1), Coso (3 quakes between mag 0.7-1.4), Eldey (10 quakes between mag 0.5-2.0) ... Read all
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