Volcano earthquake report for Sunday, 1 Nov 2020

Sun, 1 Nov 2020, 12:50

12:50 PM | BY: EARTHQUAKEMONITOR

World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on  1 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 1 Nov 2020 Number in brackets indicate nr of quakes.

Quakes detected near: Askja (8 quakes between mag 0.1-1.1), Bardarbunga (2 quakes between mag 0.4-1.1), Brennisteinsfjöll (6 quakes between mag 0.3-1.2), Coso (7 quakes between mag 0.3-1.2), Denison (1 quake mag 1.3), Etna (6 quakes between mag 1.1-2.5)
Hekla (6 quakes between mag 0.2-1.0), Herdubreid (11 quakes between mag 0.4-1.5), Kilauea (3 quakes between mag 2.0-2.4), Krísuvík (12 quakes between mag 0.4-1.1), Makushin (1 quake mag 1.4), Mammoth Mountain (2 quakes between mag 0.9-1.1), Mauna Loa (1 quake mag 2.4), Prestahnukur (4 quakes between mag 1.1-1.8), Reykjanes (18 quakes between mag 0.1-1.5), Rotorua (1 quake mag 1.5), Rumble II West (1 quake mag 3.6), Rumble III (1 quake mag 3.4), Tenerife (1 quake mag 1.3), Torfajökull (6 quakes between mag 0.3-1.2), White Island (1 quake mag 2.3) (updated 12h50)

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:

Etna volcano (Italy): 6 earthquakes up to magnitude 2.5

6 earthquakes occurred near (under) the volcano during 16 hours, the last being recorded quake 1 hour 33 minutes ago. Hypocenter depths ranged between 6.1 and 1.9 km.
Earthquake details: (only 5 largest)
2.5 quake 21 km NW of Acireale, Italy, 31 Oct 9.19 pm (GMT +1) (3 km ENE)
1.4 quake 19 km NW of Acireale, Italy, 31 Oct 8.20 pm (GMT +1) (3 km SE)
1.3 quake 19 km NW of Acireale, Italy, 31 Oct 8.20 pm (GMT +1) (4 km ESE)
1.3 quake 19 km NW of Acireale, Italy, 31 Oct 7.59 pm (GMT +1) (3 km ESE)
1.1 quake 22 km NW of Acireale, Italy, 1 Nov 12.16 pm (GMT +1) (0 km E)
All earthquakes at Etna

Herdubreid volcano (Iceland): 11 earthquakes up to magnitude 1.5

Possible earthquake swarm: 11 earthquakes occurred near (under) the volcano during 16 hours, the last being recorded quake 2 hours ago. Hypocenter depths ranged between 14.3 and 1.9 km.
Earthquake details: (only 5 largest)
1.5 quake 99 km SE of Akureyri, Iceland, 2020-10-31 18:07 UTC (3 km ENE)
1.2 quake 99 km SE of Akureyri, Iceland, 1 Nov 9.55 am (GMT +0) (1 km ENE)
1.2 quake 99 km SE of Akureyri, Iceland, 31 Oct 6.07 pm (GMT +0) (2 km ENE)
1.1 quake 99 km SE of Akureyri, Iceland, 1 Nov 10.29 am (GMT +0) (2 km ENE)
1.0 quake 99 km SE of Akureyri, Iceland, 1 Nov 10.24 am (GMT +0) (5 km NE)
All earthquakes at Herdubreid

Kilauea volcano (Hawai’i (Big Island)): 3 earthquakes up to magnitude 2.4

3 earthquakes occurred near (under) the volcano during 5 hours, the last being recorded quake 9 hours ago. Hypocenter depths ranged between 7.4 and 0.5 km.
Earthquake details:
2.4 quake 14 mi SW of Mountain View, Hawaii, 31 Oct 1.21 pm (GMT -10) (6 km ESE)
2.3 quake 4.4 mi SW of Volcano, Hawaii, 31 Oct 6.02 pm (GMT -10) (2 km SE)
2.0 quake 12 mi W of Mountain View, Hawaii, 31 Oct 2.33 pm (GMT -10) (11 km N)
All earthquakes at Kilauea

Krísuvík volcano (Iceland): 12 earthquakes up to magnitude 1.1

Possible earthquake swarm: 12 earthquakes occurred near (under) the volcano during 16 hours, the last being recorded quake 7 hours ago. Hypocenter depths ranged between 6.6 and 1.1 km.
Earthquake details: (only 5 largest)
1.1 quake 23 km S of Kópavogur, Iceland, 31 Oct 1.46 pm (GMT +0) (5 km ESE)
0.9 quake 8.6 km NE of Grindavík, Iceland, 2020-10-31 19:17 UTC (11 km WSW)
0.8 quake 23 km SW of Hafnarfjörður, Iceland, 2020-10-31 23:53 UTC (6 km SW)
0.8 quake 8.6 km NE of Grindavík, Iceland, 2020-10-31 17:37 UTC (11 km WSW)
0.7 quake 9.9 km NE of Grindavík, Iceland, 2020-10-31 17:50 UTC (10 km WSW)
All earthquakes at Krísuvík

Mauna Loa volcano (Hawai’i (Big Island)): magnitude 2.4 earthquake

A magnitude 2.4 earthquake occurred at the volcano 9 hours ago. The quake, which might be volcanic in origin, was located at a depth of 1.8 km depth at 5 km distance W from the volcano.
Earthquake details:
2.4 quake 13 mi E of Honaunau-Napoopoo 31 Oct 5.33 pm (GMT -10) (5 km W)
All earthquakes at Mauna Loa

Reykjanes volcano (Iceland): 18 earthquakes up to magnitude 1.5

Possible earthquake swarm: 18 earthquakes occurred near (under) the volcano during 21 hours, the last being recorded quake 2 hours ago. Hypocenter depths ranged between 8.4 and 1.8 km.
Earthquake details: (only 5 largest)
1.5 quake 2.6 km N of Grindavík, Iceland, 2020-11-01 00:05 UTC (6 km SE)
1.2 quake 4.9 km NW of Grindavík, Iceland, 2020-11-01 03:27 UTC (4 km S)
1.0 quake 3 km NE of Grindavík, Iceland, 31 Oct 3.50 pm (GMT +0) (8 km ESE)
0.8 quake 3.3 km NE of Grindavík, Iceland, 2020-10-31 18:56 UTC (8 km ESE)
0.7 quake 8.4 km W of Grindavík, Iceland, 2020-10-31 13:20 UTC (8 km SSW)
All earthquakes at Reykjanes

Rumble II West volcano (New Zealand): magnitude 3.6 earthquake

A magnitude 3.6 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 19 km distance W from the volcano.
Earthquake details:
3.6 quake New Zealand 1 Nov 9.14 pm (GMT +12) (19 km W)
All earthquakes at Rumble II West

Rumble III volcano (New Zealand): magnitude 3.4 earthquake

A magnitude 3.4 earthquake occurred at the volcano 4 hours ago. The quake, which might be volcanic in origin, was located at a depth of 12.0 km depth at 17 km distance W from the volcano.
Earthquake details:
3.4 quake New Zealand 1 Nov 9.08 pm (GMT +12) (17 km W)
All earthquakes at Rumble III

White Island volcano (New Zealand): magnitude 2.3 earthquake

A magnitude 2.3 earthquake occurred at the volcano 31 minutes ago. The quake, which might be volcanic in origin, was located at a depth of 5.0 km depth at 19 km distance S from the volcano.
Earthquake details:
2.3 quake 33 km NE of Whakatane, New Zealand, 2 Nov 1.19 am (GMT +13) (19 km S)
All earthquakes at White Island

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