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Volcano Earthquake report

Volcano earthquake report for Friday, 3 Aug 2018

Friday Aug 03, 2018 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  3 Aug 2018 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 3 Aug 2018 Number in brackets indicate nr of quakes.
Quakes detected near: Bardarbunga (4 quakes between mag 0.3-1.5), Clear Lake (16 quakes between mag 0.6-2.4), Coso (9 quakes between mag 0.3-1.4), Hualalai (1 quake mag 1.9), Katla (6 quakes between mag 0.1-1.7), Kilauea (416 quakes between mag 1.7-3.5)
Kverkfjöll (4 quakes between mag 0.3-1.0), Long Valley (15 quakes between mag 0.2-1.1), Mauna Loa (3 quakes between mag 0.8-2.9), Mount St. Helens (1 quake mag 1.0), Reporoa (1 quake mag 1.4), Tjörnes Fracture Zone (4 quakes between mag 0.6-1.5), White Island (1 quake mag 2.5), Öraefajökull (12 quakes between mag 0.1-1.2) (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:




Clear Lake volcano (California): 16 earthquakes up to magnitude 2.4

Possible earthquake swarm: 16 earthquakes occurred near (under) the volcano during 22 hours, the last being recorded quake 1 hour 51 minutes ago. Hypocenter depths ranged between 4.4 and 0.7 km.
Earthquake details: (only 5 largest)
M 2.4 quake: NORTHERN CALIFORNIA on Fri, 3 Aug 04h28 (16 km S)
M 2.0 quake: 7km NW of The Geysers, CA on Fri, 3 Aug 15h46 (18 km S)
M 2.0 quake: 4km WNW of Cobb, CA on Fri, 3 Aug 10h25 (15 km S)
M 1.5 quake: 6km NW of The Geysers, CA on Fri, 3 Aug 03h36 (17 km S)
M 1.4 quake: 5km NW of The Geysers, CA on Fri, 3 Aug 18h27 (18 km S)
All earthquakes at Clear Lake

Kilauea volcano (Hawai'i (Big Island)): 416 earthquakes up to magnitude 3.5

Possible earthquake swarm: 416 earthquakes occurred near (under) the volcano during 23 hours, the last being recorded quake 12 minutes ago. Hypocenter depths ranged between 9.0 and 0.0 km.
Earthquake details: (only 5 largest)
M 3.5 quake: ISLAND OF HAWAII, HAWAII on Fri, 3 Aug 17h24 (3 km W)
M 3.4 quake: 3km SW of Volcano, Hawaii on Fri, 3 Aug 12h33 (3 km WSW)
M 3.3 quake: ISLAND OF HAWAII, HAWAII on Fri, 3 Aug 23h09 (5 km SSW)
M 3.3 quake: ISLAND OF HAWAII, HAWAII on Fri, 3 Aug 19h53 (4 km SW)
M 3.3 quake: ISLAND OF HAWAII, HAWAII on Fri, 3 Aug 21h16 (4 km SW)
All earthquakes at Kilauea

Long Valley volcano (California): 15 earthquakes up to magnitude 1.1

Possible earthquake swarm: 15 earthquakes occurred near (under) the volcano during 15 hours, the last being recorded quake 7 hours ago. Hypocenter depths ranged between 8.3 and 0.2 km.
Earthquake details: (only 5 largest)
M 1.1 quake: 8km E of Mammoth Lakes, CA on Fri, 3 Aug 07h02 (8 km S)
M 0.9 quake: 10km E of Mammoth Lakes, CA on Fri, 3 Aug 01h57 (7 km S)
M 0.8 quake: 14km ESE of Mammoth Lakes, CA on Fri, 3 Aug 16h51 (11 km SSW)
M 0.8 quake: 14km ESE of Mammoth Lakes, CA on Fri, 3 Aug 15h05 (11 km SSW)
M 0.6 quake: 9km E of Mammoth Lakes, CA on Fri, 3 Aug 07h20 (8 km S)
All earthquakes at Long Valley

Mauna Loa volcano (Hawai'i (Big Island)): 3 earthquakes up to magnitude 2.9

3 earthquakes occurred near (under) the volcano during 7 hours, the last being recorded quake 9 hours ago. Hypocenter depths ranged between 2.0 and 1.6 km.
Earthquake details:
M 2.9 quake: Hawaii region, Hawaii on Fri, 3 Aug 11h41 (16 km WNW)
M 2.9 quake: ISLAND OF HAWAII, HAWAII on Fri, 3 Aug 15h17 (5 km S)
M 0.8 quake: 26km E of Honaunau-Napoopoo, Hawaii on Fri, 3 Aug 08h40 (1 km NNE)
All earthquakes at Mauna Loa

White Island volcano (New Zealand): magnitude 2.5 earthquake

A magnitude 2.5 earthquake occurred at the volcano 4 hours ago. The quake, which might be volcanic in origin, was located at a depth of 9.9 km depth at 9 km distance ESE from the volcano.
Earthquake details:
M 2.5 quake: New Zealand on Fri, 3 Aug 19h44 (9 km ESE)
All earthquakes at White Island

Öraefajökull volcano (Iceland): 12 earthquakes up to magnitude 1.2

Possible earthquake swarm: 12 earthquakes occurred near (under) the volcano during 6 hours, the last being recorded quake 16 hours ago. Hypocenter depths ranged between 14.4 and 0.1 km.
Earthquake details: (only 5 largest)
M 1.2 quake: 0.7 km SE of Hvannadalshnjúkur on Fri, 3 Aug 02h45 (2 km NE)
M 1.1 quake: 0.9 km SSE of Hvannadalshnjúkur on Fri, 3 Aug 01h04 (2 km ENE)
M 0.8 quake: 0.8 km SSE of Hvannadalshnjúkur on Fri, 3 Aug 03h56 (2 km NE)
M 0.7 quake: 0.2 km ESE of Hvannadalshnjúkur on Fri, 3 Aug 01h04 (2 km NE)
M 0.6 quake: 3.4 km ENE of Hvannadalshnjúkur on Fri, 3 Aug 04h36 (3 km NNW)
All earthquakes at Öraefajökull
Previous news
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on  2 Aug 2018 Number in brackets indicate nr of quakes.
Thursday, Aug 02, 2018
Quakes detected near: Bam (1 quake mag 4.9), Clear Lake (6 quakes between mag 0.3-1.7), El Hierro (2 quakes between mag 2.2-2.5), Etna (3 quakes between mag 0.9-1.5), Eyafjallajökull (1 quake mag 1.9), Grímsvötn (5 quakes between mag 0.4-2.1) ... [more]
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on  1 Aug 2018 Number in brackets indicate nr of quakes.
Wednesday, Aug 01, 2018
Quakes detected near: Bardarbunga (8 quakes between mag 0.1-3.7), Clear Lake (11 quakes between mag 0.5-1.2), Don Joao de Castro Bank (4 quakes between mag 2.3-3.3), El Hierro (1 quake mag 1.6), Esjufjöll (1 quake mag 1.1), Etna (2 quakes between mag 1.3-1.5) ... [more]
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 31 Jul 2018 Number in brackets indicate nr of quakes.
Tuesday, Jul 31, 2018
Quakes detected near: Bardarbunga (5 quakes between mag 0.3-1.4), Brennisteinsfjöll (2 quakes between mag 0.1-1.5), Clear Lake (12 quakes between mag 0.4-2.1), Etna (3 quakes between mag 1.0-1.4), Katla (2 quakes between mag 1.2-1.4), Kilauea (501 quakes between mag 1.7-5.3) ... [more]
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 30 Jul 2018 Number in brackets indicate nr of quakes.
Monday, Jul 30, 2018
Quakes detected near: Bardarbunga (2 quakes between mag 0.9-1.5), Clear Lake (14 quakes between mag 0.4-1.5), Don Joao de Castro Bank (1 quake mag 3.0), Etna (3 quakes between mag 1.5-2.5), Eyafjallajökull (1 quake mag 1.5), Geysir (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 29 Jul 2018 Number in brackets indicate nr of quakes.
Sunday, Jul 29, 2018
Quakes detected near: Clear Lake (10 quakes between mag 0.6-2.7), Don Joao de Castro Bank (2 quakes between mag 2.3-2.3), Etna (1 quake mag 1.5), Grímsvötn (1 quake mag 1.1), Hasan Dagi (1 quake mag 1.8), Hofsjökull volcano (1 quake mag 1.6) ... [more]

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