Volcano earthquake report for Monday, 2 Aug 2021

Mon, 2 Aug 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  2 Aug 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 2 Aug 2021 Number in brackets indicate nr of quakes.
Quakes detected near: Clear Lake (8 quakes between mag 0.3-1.4), Eldey (1 quake mag 1.0), Etna (3 quakes between mag 1.4-3.0), Grímsvötn (1 quake mag 1.1), Katla (8 quakes between mag 0.3-1.2), Kilauea (2 quakes between mag 1.7-2.0)
Mammoth Mountain (2 quakes between mag 0.1-1.2), Methana (1 quake mag 1.4), Nisyros (15 quakes between mag 1.6-3.4), Paco (1 quake mag 2.4), Prestahnukur (9 quakes between mag 0.5-2.9), Ragang (1 quake mag 1.8), Reporoa (1 quake mag 1.3), Reykjanes (7 quakes between mag 0.1-1.3), Salton Buttes (1 quake mag 1.3), Santo Tomas (1 quake mag 2.0), Snowy Mountain (2 quakes between mag 1.0-1.8), Soufrière St. Vincent (1 quake mag 3.0), Tenerife (3 quakes between mag 1.1-1.4), Tjörnes Fracture Zone (3 quakes between mag 0.1-1.3) (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:




Etna volcano (Italy): 3 earthquakes up to magnitude 3.0

3 earthquakes occurred near (under) the volcano during 6 hours, the last being recorded quake 17 hours ago. Hypocenter depths ranged between 10.0 and 7.1 km.
Earthquake details:
Unconfirmed seismic-like event reported: 30 km north of Catania, Sicily, Italy, 2 August 2021 00:48 GMT (0 km SW)
1.4 quake Italy: 1 Km E Mascali (CT) 2 August 2021 06:24 GMT (19 km E)
1.4 quake Italy: 1 Km E Mascali (CT) 2 August 2021 05:58 GMT (18 km E)
All earthquakes at Etna

Nisyros volcano (Greece): 15 earthquakes up to magnitude 3.4

Possible earthquake swarm: 15 earthquakes occurred near (under) the volcano during 22 hours, the last being recorded quake 17 minutes ago. Hypocenter depths ranged between 17.3 and 1.4 km.
Earthquake details: (only 5 largest)
3.4 quake Aegean Sea, 55 km south of Kos, Dodecanese, South Aegean, Greece, 2 August 2021 23:00 GMT (18 km SSW)
3.3 quake Aegean Sea, 56 km south of Kos, Dodecanese, South Aegean, Greece, 2 August 2021 02:36 GMT (19 km SSW)
3.1 quake Aegean Sea, 54 km south of Kos, Dodecanese, South Aegean, Greece, 2 August 2021 23:32 GMT (18 km S)
2.7 quake Aegean Sea, 51 km south of Kos, Dodecanese, South Aegean, Greece, 2 August 2021 02:51 GMT (16 km S)
2.6 quake Aegean Sea, 53 km south of Kos, Dodecanese, South Aegean, Greece, 2 August 2021 08:43 GMT (18 km SSW)
All earthquakes at Nisyros

Paco volcano (Mindanao): magnitude 2.4 earthquake

A magnitude 2.4 earthquake occurred at the volcano 5 hours ago. The quake, which might be volcanic in origin, was located at a depth of 3.0 km depth at 17 km distance SSE from the volcano.
Earthquake details:
2.4 quake Province of Surigao del Norte, 1.9 km east of Kitcharao, Philippines, 03 August 2021 - 03:11 AM (PST) (17 km SSE)
All earthquakes at Paco

Prestahnukur volcano (Iceland): 9 earthquakes up to magnitude 2.9

9 earthquakes occurred near (under) the volcano during 6 hours, the last being recorded quake 4 hours ago. Hypocenter depths ranged between 3.7 and 1.1 km.
Earthquake details: (only 5 largest)
2.9 quake Iceland: 10.9 Km N of Skjaldbreið 2 August 2021 18:08 GMT (14 km SW)
2.5 quake Iceland: 9.8 Km N of Skjaldbreið 2 August 2021 18:08 GMT (15 km SW)
1.5 quake Iceland: 10.3 Km N of Skjaldbreið 2 August 2021 17:50 GMT (15 km SW)
1.4 quake Iceland: 10.4 Km N of Skjaldbreið 2 August 2021 18:25 GMT (15 km SW)
1.3 quake Iceland: 10.9 Km N of Skjaldbreið 2 August 2021 19:41 GMT (14 km SW)
All earthquakes at Prestahnukur

Soufrière St. Vincent volcano (Caribbean): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 8 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.0 km depth at 8 km distance SE from the volcano.
Earthquake details:
Unconfirmed seismic-like event reported: Parish of Charlotte, 18 km northeast of Kingstown, St. Vincent & Grenadines, 2 August 2021 16:04 GMT (8 km SE)
All earthquakes at Soufrière St. Vincent

Previous news

Sun, 1 Aug 2021, 23:50
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on  1 Aug 2021 Number in brackets indicate nr of quakes.
Quakes detected near: Bardarbunga (1 quake mag 1.2), Cheb Basin volcanic area (1 quake mag 3.0), Clear Lake (15 quakes between mag 0.4-1.6), Coso (11 quakes between mag 0.3-1.5), Don Joao de Castro Bank (2 quakes between mag 2.5-3.5), Eldey (1 quake mag 1.0) ... Read all
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