Volcano earthquake report for Thursday, 29 Apr 2021
Thu, 29 Apr 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 29 Apr 2021 Number in brackets indicate nr of quakes.
Coso (4 quakes between mag 0.3-1.3), Cuernos de Negros (1 quake mag 2.0), Etna (32 quakes between mag 1.0-2.2), Eyafjallajökull (1 quake mag 1.5), Fagradalsfjall (2 quakes between mag 0.1-1.3), Fourpeaked (5 quakes between mag 0.5-1.8), Gunung Semuning (Ranau caldera) (1 quake mag 3.1), Hengill (135 quakes between mag 0.1-3.8), Katla (6 quakes between mag 0.6-2.3), Kilauea (2 quakes between mag 1.8-2.6), Krísuvík (9 quakes between mag 0.1-1.2), Lavic Lake (1 quake mag 1.5), Long Valley (1 quake mag 1.0), Mauna Kea (1 quake mag 3.0), Maunaloa (2 quakes between mag 1.0-1.8), Nevados Casiri (1 quake mag 5.0), Nisyros (9 quakes between mag 1.9-2.7), Oshima (1 quake mag 3.0), Ragang (1 quake mag 2.4), Taupo (1 quake mag 1.5), Tjörnes Fracture Zone (2 quakes between mag 0.6-1.1), Torfajökull (1 quake mag 1.9) (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:
Auckland Field volcano (North Island): 2 earthquakes up to magnitude 3.0
2 earthquakes occurred near (under) the volcano during 19 hours, the last being recorded quake 2 hours ago. Hypocenter depths ranged between 10.0 and 10.0 km.Earthquake details:
Reported (unconfirmed) earthquake: 12 km south of Auckland, New Zealand, 29 April 2021 21:23 GMT (9 km SW)
Unconfirmed quake reported: 0.7 km southwest of Auckland, New Zealand, 29 April 2021 02:27 GMT (11 km WNW)
All earthquakes at Auckland Field
Cabalian volcano (Central Philippines): magnitude 3.2 earthquake
A magnitude 3.2 earthquake occurred at the volcano 39 minutes ago. The quake, which might be volcanic in origin, was located at a depth of 1.0 km depth at 19 km distance WNW from the volcano.Earthquake details:
3.2 quake 34 km northeast of Maasin, Southern Leyte, Eastern Visayas, Philippines, 29 April 2021 23:11 GMT (19 km WNW)
All earthquakes at Cabalian
Clear Lake volcano (California): 23 earthquakes up to magnitude 2.7
Possible earthquake swarm: 23 earthquakes occurred near (under) the volcano during 19 hours, the last being recorded quake 1 hour 50 minutes ago. Hypocenter depths ranged between 3.4 and 1.1 km.Earthquake details: (only 5 largest)
2.7 quake 14 mi southwest of Clearlake, Lake County, California, USA, 29 April 2021 14:08 GMT (18 km S)
1.2 quake 7km NW of The Geysers, CA, USA, 29 April 2021 10:45 GMT (18 km SSW)
1.0 quake 5km NW of The Geysers, CA, USA, 29 April 2021 04:02 GMT (18 km S)
0.9 quake 8km W of Cobb, CA, USA, 29 April 2021 12:19 GMT (16 km SSW)
0.9 quake 9km WNW of Cobb, CA, USA, 29 April 2021 19:23 GMT (15 km SSW)
All earthquakes at Clear Lake
Etna volcano (Italy): 32 earthquakes up to magnitude 2.2
Possible earthquake swarm: 32 earthquakes occurred near (under) the volcano during 19 hours, the last being recorded quake 31 minutes ago. Hypocenter depths ranged between 19.8 and 0.1 km.Earthquake details: (only 5 largest)
2.2 quake 5.6 km west of Giarre, Catania, Sicily, Italy, 29 April 2021 20:43 GMT (11 km E)
2.0 quake 3.9 km northwest of Giarre, Catania, Sicily, Italy, 29 April 2021 19:54 GMT (13 km E)
2.0 quake 5.2 km west of Giarre, Catania, Sicily, Italy, 29 April 2021 20:52 GMT (12 km E)
1.9 quake 4.5 km west of Giarre, Catania, Sicily, Italy, 29 April 2021 22:07 GMT (12 km E)
1.8 quake 7.1 km west of Giarre, Catania, Sicily, Italy, 29 April 2021 17:03 GMT (10 km E)
All earthquakes at Etna
Gunung Semuning (Ranau caldera) volcano (Sumatra): magnitude 3.1 earthquake
A magnitude 3.1 earthquake occurred at the volcano 21 hours ago. The quake, which might be volcanic in origin, was located at a depth of 14.0 km depth at 9 km distance NE from the volcano.Earthquake details:
3.1 quake 83 km south of Baturaja, South Sumatra, Indonesia, 29 April 2021 02:55 GMT (9 km NE)
All earthquakes at Gunung Semuning (Ranau caldera)
Hengill volcano (Iceland): 135 earthquakes up to magnitude 3.8
Possible earthquake swarm: 135 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 16 minutes ago. Hypocenter depths ranged between 8.9 and 1.3 km.Earthquake details: (only 5 largest)
3.8 quake 2.6 Km SE of Eiturhóll, Iceland, 29 April 2021 11:37 GMT (8 km WSW)
2.7 quake 2.9 Km ESE of Eiturhóll, Iceland, 29 April 2021 03:26 GMT (7 km S)
2.3 quake 2.8 Km ESE of Eiturhóll, Iceland, 29 April 2021 03:36 GMT (7 km S)
1.8 quake 2.9 Km ESE of Eiturhóll, Iceland, 29 April 2021 06:16 GMT (6 km S)
1.5 quake 2.9 Km ESE of Eiturhóll, Iceland, 29 April 2021 03:35 GMT (7 km S)
All earthquakes at Hengill
Katla volcano (Iceland): 6 earthquakes up to magnitude 2.3
6 earthquakes occurred near (under) the volcano during 16 hours, the last being recorded quake 3 hours ago. Hypocenter depths ranged between 12.2 and 0.1 km.Earthquake details: (only 5 largest)
2.3 quake 6.8 Km E of Goðabunga, Iceland, 29 April 2021 14:43 GMT (4 km NNW)
2.1 quake 8.2 Km N of Hábunga, Iceland, 29 April 2021 06:20 GMT (2 km NNW)
2.0 quake 3.5 Km S of Goðabunga, Iceland, 29 April 2021 16:07 GMT (9 km WSW)
1.4 quake 5.3 Km NNE of Hábunga, Iceland, 29 April 2021 04:56 GMT (1 km SSE)
0.9 quake 4.4 Km NE of Goðabunga, Iceland, 29 April 2021 20:49 GMT (8 km WNW)
All earthquakes at Katla
Kilauea volcano (Hawai'i (Big Island)): 2 earthquakes up to magnitude 2.6
2 earthquakes occurred near (under) the volcano during 5 hours, the last being recorded quake 15 hours ago. Hypocenter depths ranged between 4.2 and 2.6 km.Earthquake details:
2.6 quake 10 Km WSW of Volcano, Hawaii, USA, 29 April 2021 08:42 GMT (4 km W)
1.8 quake 14 Km S of Volcano, Hawaii, USA, 29 April 2021 03:15 GMT (13 km SE)
All earthquakes at Kilauea
Mauna Kea volcano (Hawai'i (Big Island)): magnitude 3.0 earthquake
A magnitude 3.0 earthquake occurred at the volcano 10 hours ago. The quake, which might be volcanic in origin, was located at a depth of 10.0 km depth at 11 km distance WSW from the volcano.Earthquake details:
Unconfirmed quake reported: 31 mi west of Hilo, Hawaii County, USA, 29 April 2021 13:40 GMT (11 km WSW)
All earthquakes at Mauna Kea
Nevados Casiri volcano (Peru): magnitude 5.0 earthquake
A magnitude 5.0 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 17 km distance SSW from the volcano.Earthquake details:
5.0 quake Arica Province, 1.6 km south of Arica, Region de Arica y Parinacota, Chile, 28 Apr 9:49 pm (GMT -5) (17 km SSW)
All earthquakes at Nevados Casiri
Nisyros volcano (Greece): 9 earthquakes up to magnitude 2.7
9 earthquakes occurred near (under) the volcano during 16 hours, the last being recorded quake 7 hours ago. Hypocenter depths ranged between 18.1 and 3.0 km.Earthquake details: (only 5 largest)
2.7 quake Aegean Sea, 50 km south of Kos Town, Dodecanese, South Aegean, Greece, 29 April 2021 13:16 GMT (12 km S)
2.6 quake Aegean Sea, 48 km south of Kos Town, Dodecanese, South Aegean, Greece, 29 April 2021 01:12 GMT (13 km S)
2.5 quake Aegean Sea, 55 km south of Kos Town, Dodecanese, South Aegean, Greece, 29 April 2021 16:38 GMT (18 km S)
2.4 quake Aegean Sea, 50 km south of Kos Town, Dodecanese, South Aegean, Greece, 29 April 2021 12:47 GMT (16 km SSE)
2.4 quake Aegean Sea, 50 km south of Kos Town, Dodecanese, South Aegean, Greece, 29 April 2021 11:01 GMT (15 km S)
All earthquakes at Nisyros
Oshima volcano (Izu Islands): magnitude 3.0 earthquake
A magnitude 3.0 earthquake occurred at the volcano 2 hours ago. The quake, which might be volcanic in origin, was located at a depth of 3.9 km depth at 17 km distance WNW from the volcano.Earthquake details:
3.0 quake North Pacific Ocean, 24 km southeast of Itō, Shizuoka, Japan, Apr 30, 2021 06:47:25.58 (17 km WNW)
All earthquakes at Oshima
Ragang volcano (Mindanao): 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 3.0 km depth at 18 km distance E from the volcano.Earthquake details:
2.4 quake 3.1 km north of Wao, Philippines, 29 April 2021 - 11:05 PM (PST) (18 km E)
All earthquakes at Ragang
Previous news
Wed, 28 Apr 2021, 23:50
Quakes detected near: Augustine (1 quake mag 1.1), Baru (1 quake mag 2.8), Brennisteinsfjöll (6 quakes between mag 0.2-1.5), Campi Flegrei (Phlegrean Fields) (1 quake mag 1.0), Clear Lake (22 quakes between mag 0.1-1.9), Coso (3 quakes between mag 0.6-1.4) ... Read all
Tue, 27 Apr 2021, 23:50
Quakes detected near: Akyarlar (1 quake mag 1.5), Apaneca Range (1 quake mag 2.2), Campi Flegrei (Phlegrean Fields) (6 quakes between mag 0.1-3.0), Canlaon (1 quake mag 1.8), Clear Lake (15 quakes between mag 0.4-2.1), Coso (3 quakes between mag 0.5-1.2) ... Read all
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