Volcano earthquake report for Sunday, 12 Sep 2021

Sun, 12 Sep 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 12 Sep 2021 Number in brackets indicate nr of quakes.

Quakes detected near: Akyarlar (1 quake mag 1.1), Askja (12 quakes between mag 0.1-1.1), Clear Lake (18 quakes between mag 0.4-1.4), Coso (3 quakes between mag 0.9-1.5), Etna (2 quakes between mag 1.6-1.6), Grímsvötn (3 quakes between mag 0.7-1.2)
Karapinar (1 quake mag 1.6), Krísuvík (8 quakes between mag 0.6-1.1), La Palma (184 quakes between mag 0.9-3.0), Masaya (2 quakes between mag 1.6-1.9), Maunaloa (1 quake mag 2.2), Mono Lake (2 quakes between mag 1.1-1.2), Mount Hood (2 quakes between mag 0.5-1.3), Nisyros (55 quakes between mag 1.2-3.6), Nyiragongo (1 quake mag 3.0), Reykjanes (5 quakes between mag 0.1-1.5), Salton Buttes (2 quakes between mag 1.3-1.3), Theistareykjarbunga (2 quakes between mag 0.6-1.0), Tjörnes Fracture Zone (1 quake mag 1.5), Ubehebe Craters (1 quake mag 1.4), Vulcano (1 quake mag 1.2), Wrangell (1 quake mag 1.6) (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:

Maunaloa volcano (Hawai'i (Big Island)): magnitude 2.2 earthquake

A magnitude 2.2 earthquake occurred at the volcano 6 hours ago. The quake, which might be volcanic in origin, was located at a depth of 2.9 km depth at 11 km distance E from the volcano.
Earthquake details:
2.2 quake 28 Km W of Volcano, Hawaii, Sep 12, 2021 8:18 am (GMT -10) (11 km E)
All earthquakes at Maunaloa

Nisyros volcano (Greece): 55 earthquakes up to magnitude 3.6

Possible earthquake swarm: 55 earthquakes occurred near (under) the volcano during 22 hours, the last being recorded quake 25 minutes ago. Hypocenter depths ranged between 19.5 and 1.0 km.
Earthquake details: (only 5 largest)
3.6 quake Aegean Sea, 55 km south of Kos, Dodecanese, South Aegean, Greece, Sep 13, 2021 1:06 am (GMT +3) (18 km S)
2.9 quake Aegean Sea, 47 km south of Kos, Dodecanese, South Aegean, Greece, Sep 12, 2021 8:56 am (GMT +3) (11 km SSW)
2.5 quake Aegean Sea, 46 km south of Kos, Dodecanese, South Aegean, Greece, Sep 12, 2021 8:27 am (GMT +3) (12 km S)
2.3 quake Aegean Sea, 49 km south of Kos, Dodecanese, South Aegean, Greece, Sep 12, 2021 6:46 pm (GMT +3) (13 km S)
2.3 quake Aegean Sea, 48 km south of Kos, Dodecanese, South Aegean, Greece, Sep 12, 2021 9:57 am (GMT +3) (10 km SSW)
All earthquakes at Nisyros

Nyiragongo volcano (Democratic Republic of Congo (DRC)): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 5 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.0 km depth at 19 km distance S from the volcano.
Earthquake details:
Reported seismic-like event (likely no quake): Near Gisenyi, Western Province, Rwanda, Sep 12, 2021 9:02 pm (GMT +2) (19 km S)
All earthquakes at Nyiragongo

Previous news

Sat, 11 Sep 2021, 23:50

Volcano earthquake report for Saturday, 11 Sep 2021

World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius during the past 24 hours on 11 Sep 2021 Number in brackets indicate nr of quakes.

Quakes detected near: Apoyeque (2 quakes between mag 1.4-2.2), Brennisteinsfjöll (2 quakes between mag 0.7-1.2), Clear Lake (26 quakes between mag 0.3-2.5), Coso (4 quakes between mag 0.9-1.1), Etna (4 quakes between mag 1.2-3.0), Gamkonora (1 quake mag 2.5) ... Read all

Fri, 10 Sep 2021, 23:50

Volcano earthquake report for Friday, 10 Sep 2021

World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius during the past 24 hours on 10 Sep 2021 Number in brackets indicate nr of quakes.

Quakes detected near: Askja (8 quakes between mag 0.1-1.1), Clear Lake (32 quakes between mag 0.4-1.7), Etna (5 quakes between mag 1.1-3.0), Eyafjallajökull (1 quake mag 2.1), Kilauea (1 quake mag 1.8), Lewotolo (1 quake mag 3.1) ... Read all