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Volcano Earthquake report

Volcano earthquake report for Saturday, 4 May 2019

Saturday May 04, 2019 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 May 2019 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 May 2019 Number in brackets indicate nr of quakes.
Quakes detected near: Askja (6 quakes between mag 0.4-1.2), Clear Lake (25 quakes between mag 0.4-2.7), Etna (1 quake mag 1.5), Kilauea (3 quakes between mag 1.7-2.2), Maroa (2 quakes between mag 1.5-1.6), Mauna Loa (1 quake mag 2.4)
Reykjanes (4 quakes between mag 0.7-1.1), Salton Buttes (2 quakes between mag 1.3-1.4), Steamboat Springs (7 quakes between mag 0.2-1.0), Tacora (1 quake mag 2.7), Taranaki (1 quake mag 1.8), Tjörnes Fracture Zone (3 quakes between mag 0.5-1.6) (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:




Clear Lake volcano (California): 25 earthquakes up to magnitude 2.7

Possible earthquake swarm: 25 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 15 minutes ago. Hypocenter depths ranged between 7.8 and 0.9 km.
Earthquake details: (only 5 largest)
M 2.7 quake: 7km NW of The Geysers, CA (USA) on Sat, 4 May 18h08 (18 km S)
M 2.0 quake: 5km NW of The Geysers, CA (USA) on Sat, 4 May 08h39 (18 km S)
M 1.5 quake: 6km WNW of The Geysers, CA (USA) on Sat, 4 May 21h43 (19 km S)
M 1.3 quake: 6km WNW of Cobb, CA (USA) on Sat, 4 May 05h43 (15 km S)
M 1.3 quake: 7km NW of The Geysers, CA (USA) on Sat, 4 May 01h00 (17 km S)
All earthquakes at Clear Lake

Kilauea volcano (Hawai'i (Big Island)): 3 earthquakes up to magnitude 2.2

3 earthquakes occurred near (under) the volcano during 20 hours, the last being recorded quake 44 minutes ago. Hypocenter depths ranged between 6.8 and 0.5 km.
Earthquake details:
M 2.2 quake: 15km SE of Volcano, Hawaii (USA) on Sat, 4 May 23h05 (19 km WSW)
M 1.9 quake: 15km SSW of Volcano, Hawaii (USA) on Sat, 4 May 02h38 (13 km S)
M 1.7 quake: 11km SSE of Volcano, Hawaii (USA) on Sat, 4 May 03h42 (13 km SW)
All earthquakes at Kilauea

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

A magnitude 2.4 earthquake occurred at the volcano 6 hours ago. The quake, which might be volcanic in origin, was located at a depth of 0.3 km depth at 4 km distance SSE from the volcano.
Earthquake details:
M 2.4 quake: 24km E of Honaunau-Napoopoo, Hawaii (USA) on Sat, 4 May 18h09 (4 km SSE)
All earthquakes at Mauna Loa

Tacora volcano (Northern Chile, Bolivia and Argentina): magnitude 2.7 earthquake

A magnitude 2.7 earthquake occurred at the volcano 17 hours ago. The quake, which might be volcanic in origin, was located at a depth of 15.0 km depth at 13 km distance N from the volcano.
Earthquake details:
M 2.7 quake: 34 km al O de Visviri (Peru) on Sat, 4 May 06h39 (13 km N)
All earthquakes at Tacora
Previous news
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on  3 May 2019 Number in brackets indicate nr of quakes.
Friday, May 03, 2019
Quakes detected near: Askja (4 quakes between mag 0.1-1.0), Banda Api (1 quake mag 3.2), Bardarbunga (4 quakes between mag 0.2-1.4), Clear Lake (30 quakes between mag 0.3-2.3), Coso (1 quake mag 1.5), Cuernos de Negros (1 quake mag 2.3) ... [more]
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on  2 May 2019 Number in brackets indicate nr of quakes.
Thursday, May 02, 2019
Quakes detected near: Askja (4 quakes between mag 0.1-1.1), Bardarbunga (4 quakes between mag 1.4-2.1), Chaîne des Puys (1 quake mag 1.5), Clear Lake (26 quakes between mag 0.3-2.7), Etna (2 quakes between mag 1.4-1.9), Fremrinamur (3 quakes between mag 0.5-1.0) ... [more]
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on  1 May 2019 Number in brackets indicate nr of quakes.
Wednesday, May 01, 2019
Quakes detected near: Batur (2 quakes between mag 2.9-3.3), Bratan (1 quake mag 2.6), Cabalian (1 quake mag 2.6), Cancanajag (1 quake mag 3.0), Clear Lake (30 quakes between mag 0.5-2.2), Grímsnes (1 quake mag 1.2) ... [more]
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 30 Apr 2019 Number in brackets indicate nr of quakes.
Tuesday, Apr 30, 2019
Quakes detected near: Clear Lake (36 quakes between mag 0.1-2.2), Coso (3 quakes between mag 0.6-1.0), Etna (1 quake mag 1.8), Eyafjallajökull (2 quakes between mag 1.1-1.8), Hrómundartindur (3 quakes between mag 0.5-1.2), Kilauea (3 quakes between mag 1.9-2.2) ... [more]
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 29 Apr 2019 Number in brackets indicate nr of quakes.
Monday, Apr 29, 2019
Quakes detected near: Askja (3 quakes between mag 0.2-1.1), Clear Lake (48 quakes between mag 0.3-3.0), Etna (2 quakes between mag 2.3-2.6), Hrómundartindur (4 quakes between mag 0.6-1.3), Irazu (1 quake mag 2.5), Kilauea (3 quakes between mag 1.8-2.3) ... [more]

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