Volcano earthquake report for Sunday, 4 Jul 2021

Sun, 4 Jul 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  4 Jul 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 4 Jul 2021 Number in brackets indicate nr of quakes.
Quakes detected near: Bardarbunga (8 quakes between mag 0.1-2.9), Cerro Negro (1 quake mag 1.4), Clear Lake (16 quakes between mag 0.2-1.7), Colachi (1 quake mag 3.3), Coso (8 quakes between mag 0.6-1.6), Eldey (5 quakes between mag 0.6-1.4)
Etna (2 quakes between mag 1.3-3.0), Eyafjallajökull (1 quake mag 1.5), Furnas (7 quakes between mag 2.2-3.7), Hengill (1 quake mag 1.4), Hrómundartindur (2 quakes between mag 0.7-1.6), Katla (4 quakes between mag 0.6-1.5), Kilauea (1 quake mag 2.4), Kolumbo (1 quake mag 1.2), Krafla (2 quakes between mag 1.2-1.6), Loki-Fögrufjöll volcano (3 quakes between mag 0.4-1.7), Mount Rainier (4 quakes between mag 0.4-1.3), Nisyros (5 quakes between mag 1.7-2.2), Norikura (1 quake mag 2.5), Paricutín (Michoacán-Guanajuato) (4 quakes between mag 3.7-3.8), Ruapehu (2 quakes between mag 2.0-2.1), Sabancaya (1 quake mag 3.5), Salton Buttes (1 quake mag 1.2), San Pablo (2 quakes between mag 1.8-2.0), Spurr (1 quake mag 1.6), Taupo (1 quake mag 1.7), Tjörnes Fracture Zone (11 quakes between mag 0.1-2.2) (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:




Bardarbunga volcano (Iceland): 8 earthquakes up to magnitude 2.9

8 earthquakes occurred near (under) the volcano during 13 hours, the last being recorded quake 9 hours ago. Hypocenter depths ranged between 12.5 and 0.1 km.
Earthquake details: (only 5 largest)
2.9 quake Iceland: 2.7 Km NE of Bárðarbunga 4 July 2021 01:11 GMT (4 km NNE)
0.6 quake Iceland: 4.3 Km ESE of Bárðarbunga 4 July 2021 11:23 GMT (4 km E)
0.6 quake Iceland: 7.6 Km NE of Bárðarbunga 4 July 2021 08:33 GMT (9 km NE)
0.5 quake Iceland: 2.6 Km N of Bárðarbunga 4 July 2021 02:30 GMT (4 km N)
0.4 quake Iceland: 3.6 Km SE of Bárðarbunga 4 July 2021 08:33 GMT (3 km ESE)
All earthquakes at Bardarbunga

Clear Lake volcano (California): 16 earthquakes up to magnitude 1.7

Possible earthquake swarm: 16 earthquakes occurred near (under) the volcano during 13 hours, the last being recorded quake 1 hour 7 minutes ago. Hypocenter depths ranged between 2.6 and 0.0 km.
Earthquake details: (only 5 largest)
1.7 quake 8km NW of The Geysers, CA, 4 July 2021 17:21 GMT (16 km SSW)
1.2 quake 7km NW of The Geysers, CA, 4 July 2021 21:04 GMT (16 km S)
1.2 quake 8km WNW of Cobb, CA, 4 July 2021 13:27 GMT (15 km SSW)
1.0 quake 3km NNW of The Geysers, CA, 4 July 2021 21:37 GMT (19 km S)
1.0 quake 4km W of Cobb, CA, 4 July 2021 14:34 GMT (16 km S)
All earthquakes at Clear Lake

Colachi volcano (Northern Chile, Bolivia and Argentina): magnitude 3.3 earthquake

A magnitude 3.3 earthquake occurred at the volcano 21 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.0 km depth at 14 km distance WNW from the volcano.
Earthquake details:
3.3 quake 144 km southeast of Calama, Provincia de El Loa, Antofagasta, Chile, 4 July 2021 02:42 GMT (14 km WNW)
All earthquakes at Colachi

Etna volcano (Italy): 2 earthquakes up to magnitude 3.0

2 earthquakes occurred near (under) the volcano during 9 hours, the last being recorded quake 11 hours ago. Hypocenter depths ranged between 10.0 and 5.4 km.
Earthquake details:
Unconfirmed quake reported: 30 km north of Catina, Catania, Sicily, Italy, 4 July 2021 03:45 GMT (0 km SW)
1.3 quake Italy: 2 Km NW Milo (CT) 4 July 2021 12:28 GMT (10 km E)
All earthquakes at Etna

Furnas volcano (Azores): 7 earthquakes up to magnitude 3.7

7 earthquakes occurred near (under) the volcano during 6 hours, the last being recorded quake 4 hours ago. Hypocenter depths ranged between 5.0 and 0.0 km.
Earthquake details: (only 5 largest)
3.7 quake North Atlantic Ocean, 28 km southeast of São Miguel Island, Portugal, 4 July 2021 16:29 GMT (16 km SE)
2.7 quake North Atlantic Ocean, 24 km southeast of São Miguel Island, Portugal, 4 July 2021 14:24 GMT (13 km SSE)
2.6 quake North Atlantic Ocean, 29 km southeast of São Miguel Island, Portugal, 4 July 2021 14:20 GMT (16 km SE)
2.6 quake North Atlantic Ocean, 29 km southeast of São Miguel Island, Portugal, 4 July 2021 14:59 GMT (16 km SE)
2.5 quake North Atlantic Ocean, 28 km southeast of São Miguel Island, Portugal, 4 July 2021 15:14 GMT (16 km SE)
All earthquakes at Furnas

Kilauea volcano (Hawai'i (Big Island)): magnitude 2.4 earthquake

A magnitude 2.4 earthquake occurred at the volcano 17 hours ago. The quake, which might be volcanic in origin, was located at a depth of 5.2 km depth at 6 km distance W from the volcano.
Earthquake details:
2.4 quake 27 mi southwest of Hilo, Hawaii County, USA, 4 July 2021 07:08 GMT (6 km W)
All earthquakes at Kilauea

Nisyros volcano (Greece): 5 earthquakes up to magnitude 2.2

5 earthquakes occurred near (under) the volcano during 11 hours, the last being recorded quake 9 hours ago. Hypocenter depths ranged between 15.3 and 7.0 km.
Earthquake details:
2.2 quake Aegean Sea, 51 km south of Kos Town, Dodecanese, South Aegean, Greece, 4 July 2021 14:23 GMT (17 km SSE)
2.1 quake Aegean Sea, 95 km west of Rhodes, Dodecanese, South Aegean, Greece, 4 July 2021 10:58 GMT (17 km S)
2.0 quake Aegean Sea, 48 km south of Kos Town, Dodecanese, South Aegean, Greece, 4 July 2021 03:36 GMT (18 km SE)
1.7 quake Aegean Sea, 90 km west of Rhodes, Dodecanese, South Aegean, Greece, 4 July 2021 14:28 GMT (16 km SSE)
1.7 quake Aegean Sea, 45 km south of Kos Town, Dodecanese, South Aegean, Greece, 4 July 2021 07:05 GMT (9 km S)
All earthquakes at Nisyros

Norikura volcano (Honshu): magnitude 2.5 earthquake

A magnitude 2.5 earthquake occurred at the volcano 3 hours ago. The quake, which might be volcanic in origin, was located at a depth of 6.8 km depth at 6 km distance SSE from the volcano.
Earthquake details:
2.5 quake 32 km east of Takayama, Gifu, Japan, Jul 05, 2021 06:03:59.26 (6 km SSE)
All earthquakes at Norikura

Paricutín (Michoacán-Guanajuato) volcano (Western & Central Mexico): 4 earthquakes up to magnitude 3.8

4 earthquakes occurred near (under) the volcano during 4 hours, the last being recorded quake 15 hours ago. Hypocenter depths ranged between 19.0 and 8.0 km.
Earthquake details:
3.8 quake Nuevo Parangaricutiro, 21 km west of Uruapan, Michoacan, Mexico, 2021-07-04 00:53:07 (Hora de México) (14 km S)
3.8 quake Paracho, 21 km north of Uruapan, Michoacan, Mexico, 2021-07-04 00:10:10 (Hora de México) (18 km NE)
3.7 quake 23 km northwest of Uruapan, Michoacan, Mexico, 2021-07-04 03:42:28 (Hora de México) (16 km NE)
3.7 quake 19 km northwest of Uruapan, Michoacan, Mexico, 2021-07-04 00:31:53 (Hora de México) (4 km ENE)
All earthquakes at Paricutín (Michoacán-Guanajuato)

Ruapehu volcano (North Island): 2 earthquakes up to magnitude 2.1

2 earthquakes occurred near (under) the volcano during 9 hours, the last being recorded quake 13 hours ago. Hypocenter depths ranged between 13.1 and 11.1 km.
Earthquake details:
2.1 quake 20 km northwest of Waiouru, Ruapehu District, Manawatu-Wanganui, New Zealand, 4 July 2021 02:16 GMT (8 km SSW)
2.0 quake 18 km northwest of Waiouru, Ruapehu District, Manawatu-Wanganui, New Zealand, 4 July 2021 11:07 GMT (8 km SSW)
All earthquakes at Ruapehu

Sabancaya volcano (Peru): magnitude 3.5 earthquake

A magnitude 3.5 earthquake occurred at the volcano 1 hour 38 minutes ago. The quake, which might be volcanic in origin, was located at a depth of 16.0 km depth at 11 km distance WSW from the volcano.
Earthquake details:
3.5 quake Provincia de Caylloma, 80 km northwest of Arequipa, Peru, 4 July 2021 22:12 GMT (11 km WSW)
All earthquakes at Sabancaya

Tjörnes Fracture Zone volcano (Iceland): 11 earthquakes up to magnitude 2.2

Possible earthquake swarm: 11 earthquakes occurred near (under) the volcano during 12 hours, the last being recorded quake 3 hours ago. Hypocenter depths ranged between 10.2 and 2.2 km.
Earthquake details: (only 5 largest)
2.2 quake Iceland: 16.2 Km W of Kópasker 4 July 2021 09:32 GMT (13 km E)
1.5 quake Iceland: 16.3 Km W of Kópasker 4 July 2021 21:13 GMT (13 km E)
1.1 quake Iceland: 16.6 Km W of Kópasker 4 July 2021 15:32 GMT (13 km E)
0.8 quake Iceland: 16.5 Km W of Kópasker 4 July 2021 21:10 GMT (13 km E)
0.8 quake Iceland: 16.5 Km W of Kópasker 4 July 2021 15:32 GMT (13 km E)
All earthquakes at Tjörnes Fracture Zone

Previous news

Sat, 3 Jul 2021, 23:50
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on  3 Jul 2021 Number in brackets indicate nr of quakes.
Quakes detected near: Bardarbunga (8 quakes between mag 0.1-1.1), Clear Lake (15 quakes between mag 0.3-2.4), Coso (3 quakes between mag 0.7-1.3), Eldey (1 quake mag 1.6), Etna (2 quakes between mag 1.0-3.0), Fourpeaked (1 quake mag 1.3) ... Read all
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