Volcano earthquake report for Saturday, 1 May 2021

Sat, 1 May 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  1 May 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 1 May 2021 Number in brackets indicate nr of quakes.
Quakes detected near: Akyarlar (4 quakes between mag 1.4-2.6), Clear Lake (25 quakes between mag 0.4-1.8), Coso (6 quakes between mag 0.4-1.7), Eldey (2 quakes between mag 1.0-2.1), Etna (6 quakes between mag 1.1-2.1), Fagradalsfjall (11 quakes between mag 0.1-1.2)
Grímsvötn (2 quakes between mag 0.7-1.4), Hengill (21 quakes between mag 0.1-1.9), Kilauea (6 quakes between mag 0.5-1.9), Krísuvík (11 quakes between mag 0.2-1.1), Maderas (6 quakes between mag 2.5-3.9), Methana (1 quake mag 1.1), Morne Watt (1 quake mag 3.0), Nisyros (3 quakes between mag 1.5-2.3), Sabancaya (1 quake mag 3.6), Salton Buttes (1 quake mag 1.5), Talakmau (1 quake mag 3.1), Taupo (1 quake mag 2.1), Tenerife (2 quakes between mag 0.8-1.1), Tungurahua (1 quake mag 3.1), Vesuvius (4 quakes between mag 0.4-1.3) (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:




Akyarlar volcano (Turkey): 4 earthquakes up to magnitude 2.6

4 earthquakes occurred near (under) the volcano during 3 hours, the last being recorded quake 29 minutes ago. Hypocenter depths ranged between 15.0 and 2.6 km.
Earthquake details:
2.6 quake Aegean Sea, 9.1 km south of Bodrum, Muğla, Turkey, 1 May 2021 20:30 GMT (13 km ESE)
2.1 quake Aegean Sea, 3 km northeast of Kos Town, Dodecanese, South Aegean, Greece, 1 May 2021 20:47 GMT (8 km S)
2.1 quake 2.1 km west of Kos Town, Dodecanese, South Aegean, Greece, 1 May 2021 23:12 GMT (11 km SSW)
1.4 quake GOKOVA KORFEZI (MEDITERRANEAN SEA), Turkey, 1 May 2021 23:20 GMT (4 km SSE)
All earthquakes at Akyarlar

Clear Lake volcano (California): 25 earthquakes up to magnitude 1.8

Possible earthquake swarm: 25 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 52 minutes ago. Hypocenter depths ranged between 12.9 and 0.3 km.
Earthquake details: (only 5 largest)
1.8 quake 2km SSW of Clearlake, CA, USA, 1 May 2021 18:39 GMT (12 km ESE)
1.0 quake 5km WNW of Cobb, CA, USA, 1 May 2021 22:58 GMT (15 km S)
1.0 quake 5km NW of The Geysers, CA, USA, 1 May 2021 04:04 GMT (17 km S)
1.0 quake 2km SSW of Cobb, CA, USA, 1 May 2021 21:47 GMT (18 km S)
1.0 quake 3km N of The Geysers, CA, USA, 1 May 2021 21:04 GMT (18 km S)
All earthquakes at Clear Lake

Eldey volcano (Iceland): 2 earthquakes up to magnitude 2.1

2 earthquakes occurred near (under) the volcano during 3 hours, the last being recorded quake 6 hours ago. Hypocenter depths ranged between 10.5 and 9.0 km.
Earthquake details:
2.1 quake 8.2 Km NNW of Eldey, Iceland, 1 May 2021 17:43 GMT (8 km N)
1.0 quake 6.7 Km NNW of Eldey, Iceland, 1 May 2021 15:04 GMT (7 km N)
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.

Etna volcano (Italy): 6 earthquakes up to magnitude 2.1

6 earthquakes occurred near (under) the volcano during 15 hours, the last being recorded quake 6 hours ago. Hypocenter depths ranged between 19.4 and 0.0 km.
Earthquake details: (only 5 largest)
2.1 quake 9.5 km northwest of Acireale, Catania, Sicily, Italy, 1 May 2021 13:48 GMT (13 km SE)
1.4 quake 11 Km W Milo (CT), Italy, 1 May 2021 10:48 GMT (0 km N)
1.4 quake 11 Km W Milo (CT), Italy, 1 May 2021 04:10 GMT (1 km SSE)
1.3 quake 1 Km W Milo (CT), Italy, 1 May 2021 17:30 GMT (10 km ESE)
1.2 quake 2 Km W Giarre (CT), Italy, 1 May 2021 02:50 GMT (15 km E)
All earthquakes at Etna

Fagradalsfjall volcano (Reykjanes Peninsula, Iceland): 11 earthquakes up to magnitude 1.2

Possible earthquake swarm: 11 earthquakes occurred near (under) the volcano during 10 hours, the last being recorded quake 14 hours ago. Hypocenter depths ranged between 7.1 and 0.1 km.
Earthquake details: (only 5 largest)
1.2 quake 3.2 Km S of Fagradalsfjall, Iceland, 1 May 2021 01:34 GMT (2 km S)
1.0 quake 4.6 Km NE of Grindavík, Iceland, 1 May 2021 03:28 GMT (6 km SW)
1.0 quake 4.1 Km SSW of Fagradalsfjall, Iceland, 1 May 2021 06:12 GMT (3 km SSW)
1.0 quake 4.5 Km SSW of Fagradalsfjall, Iceland, 1 May 2021 05:54 GMT (4 km SSW)
0.7 quake 3.5 Km ENE of Fagradalsfjall, Iceland, 1 May 2021 00:10 GMT (4 km NE)
All earthquakes at Fagradalsfjall

Hengill volcano (Iceland): 21 earthquakes up to magnitude 1.9

Possible earthquake swarm: 21 earthquakes occurred near (under) the volcano during 14 hours, the last being recorded quake 9 hours ago. Hypocenter depths ranged between 7.8 and 4.0 km.
Earthquake details: (only 5 largest)
1.9 quake 2.4 Km E of Eiturhóll, Iceland, 1 May 2021 05:13 GMT (5 km SSW)
1.1 quake 2.3 Km E of Eiturhóll, Iceland, 1 May 2021 12:21 GMT (4 km SSW)
0.9 quake 0.8 Km E of Eiturhóll, Iceland, 1 May 2021 00:49 GMT (7 km SSW)
0.8 quake 2.3 Km E of Eiturhóll, Iceland, 1 May 2021 05:22 GMT (5 km SSW)
0.8 quake 2.4 Km E of Eiturhóll, Iceland, 1 May 2021 10:40 GMT (6 km SSW)
All earthquakes at Hengill

Krísuvík volcano (Reykjanes Peninsula, Iceland): 11 earthquakes up to magnitude 1.1

Possible earthquake swarm: 11 earthquakes occurred near (under) the volcano during 13 hours, the last being recorded quake 10 hours ago. Hypocenter depths ranged between 5.8 and 2.2 km.
Earthquake details: (only 5 largest)
1.1 quake 0.8 Km WNW of Krýsuvík, Iceland, 1 May 2021 14:02 GMT (5 km SSE)
1.1 quake 5.0 Km ENE of Keilir, Iceland, 1 May 2021 10:01 GMT (3 km NNE)
1.0 quake 2.1 Km SW of Keilir, Iceland, 1 May 2021 10:51 GMT (5 km W)
0.8 quake 4.4 Km ESE of Keilir, Iceland, 1 May 2021 01:51 GMT (1 km ESE)
0.7 quake 2.4 Km SW of Keilir, Iceland, 1 May 2021 11:16 GMT (5 km W)
All earthquakes at Krísuvík

Maderas volcano (Nicaragua): 6 earthquakes up to magnitude 3.9

6 earthquakes occurred near (under) the volcano during 1 hour 20 minutes, the last being recorded quake 13 hours ago. Hypocenter depths ranged between 16.0 and 5.0 km.
Earthquake details: (only 5 largest)
3.9 quake Municipio de Altagracia, 44 km east of Nicaragua, Nicaragua, 1 May 3:17 am (GMT -6) (14 km SE)
3.6 quake Municipio de Altagracia, 38 km east of Nicaragua, Nicaragua, 01 de mayo del 2021 4:36 am (14 km S)
3.2 quake 38 km southeast of Nicaragua, Departamento de Rivas, Nicaragua, 01 de mayo del 2021 3:23 am (16 km S)
2.7 quake Municipio de Altagracia, 42 km east of Nicaragua, Nicaragua, 1 May 2021 10:36 GMT (13 km SE)
2.6 quake Municipio de Altagracia, 43 km east of Nicaragua, Nicaragua, 1 May 2021 09:20 GMT (13 km SE)
All earthquakes at Maderas

Morne Watt volcano (Caribbean): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 4 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.0 km depth at 6 km distance ENE from the volcano.
Earthquake details:
Unconfirmed quake reported: Saint Patrick, 14 km east of Roseau, Saint George, Dominica, 1 May 2021 19:29 GMT (6 km ENE)
All earthquakes at Morne Watt

Nisyros volcano (Greece): 3 earthquakes up to magnitude 2.3

3 earthquakes occurred near (under) the volcano during 9 hours, the last being recorded quake 1 hour 45 minutes ago. Hypocenter depths ranged between 12.7 and 5.0 km.
Earthquake details:
2.3 quake Aegean Sea, 49 km south of Kos Town, Dodecanese, South Aegean, Greece, 1 May 2021 13:10 GMT (17 km SE)
2.0 quake Aegean Sea, 95 km west of Rhodes, Dodecanese, South Aegean, Greece, 1 May 2021 22:05 GMT (15 km S)
1.5 quake Aegean Sea, 99 km west of Rhodes, Dodecanese, South Aegean, Greece, 1 May 2021 20:50 GMT (19 km SSW)
All earthquakes at Nisyros

Sabancaya volcano (Peru): magnitude 3.6 earthquake

A magnitude 3.6 earthquake occurred at the volcano 14 hours ago. The quake, which might be volcanic in origin, was located at a depth of 8.0 km depth at 17 km distance E from the volcano.
Earthquake details:
3.6 quake Provincia de Caylloma, 70 km north of Arequipa, Peru, 1 May 2021 09:44 GMT (17 km E)
All earthquakes at Sabancaya

Talakmau volcano (Sumatra): magnitude 3.1 earthquake

A magnitude 3.1 earthquake occurred at the volcano 17 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.0 km depth at 15 km distance N from the volcano.
Earthquake details:
3.1 quake 72 km northwest of Bukittinggi, West Sumatra, Indonesia, 1 May 2021 06:27 GMT (15 km N)
All earthquakes at Talakmau

Taupo volcano (New Zealand): magnitude 2.1 earthquake

A magnitude 2.1 earthquake occurred at the volcano 3 hours ago. The quake, which might be volcanic in origin, was located at a depth of 5.0 km depth at 17 km distance S from the volcano.
Earthquake details:
2.1 quake 33 km south of Taupo, Waikato, New Zealand, 1 May 2021 20:31 GMT (17 km S)
All earthquakes at Taupo

Tungurahua volcano (Ecuador): magnitude 3.1 earthquake

A magnitude 3.1 earthquake occurred at the volcano 13 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.0 km depth at 8 km distance NNW from the volcano.
Earthquake details:
3.1 quake Canton Pelileo, 17 km southeast of Ambato, Provincia del Tungurahua, Ecuador, 2021-05-01 05:25:52 (8 km NNW)
All earthquakes at Tungurahua

Previous news

Fri, 30 Apr 2021, 23:50
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 30 Apr 2021 Number in brackets indicate nr of quakes.
Quakes detected near: Akyarlar (1 quake mag 2.6), Arayat (1 quake mag 3.0), Bardarbunga (4 quakes between mag 0.3-1.6), Clear Lake (16 quakes between mag 0.2-2.8), Coso (7 quakes between mag 0.4-1.5), Eldey (1 quake mag 1.1) ... Read all
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