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Volcano Earthquake report

Volcano earthquake report for Monday, 30 Jul 2018

Monday Jul 30, 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 30 Jul 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 30 Jul 2018 Number in brackets indicate nr of quakes.
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)
Göllü Dağ (1 quake mag 1.2), Hasan Dagi (1 quake mag 1.2), Irazu (1 quake mag 2.7), Kilauea (448 quakes between mag 1.7-4.1), Krísuvík (5 quakes between mag 0.2-2.2), Long Valley (4 quakes between mag 0.4-1.1), Mammoth Mountain (38 quakes between mag 0.1-1.7), Mauna Loa (1 quake mag 1.4), Mono Lake (1 quake mag 1.2), Monte Albano (1 quake mag 2.0), Okataina (Tarawera) (1 quake mag 1.9), Reykjanes (1 quake mag 1.1), Spurr (1 quake mag 1.4), Whale Island (1 quake mag 1.6), White Island (1 quake mag 2.7), Öraefajökull (7 quakes between mag 0.3-3.6) (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): 14 earthquakes up to magnitude 1.5

Possible earthquake swarm: 14 earthquakes occurred near (under) the volcano during 20 hours, the last being recorded quake 2 hours ago. Hypocenter depths ranged between 9.2 and 1.0 km.
Earthquake details: (only 5 largest)
M 1.5 quake: 8km NW of The Geysers, CA on Mon, 30 Jul 10h13 (18 km S)
M 1.0 quake: 5km NW of The Geysers, CA on Mon, 30 Jul 05h58 (18 km S)
M 0.9 quake: 9km WNW of The Geysers, CA on Mon, 30 Jul 11h33 (19 km SSE)
M 0.9 quake: 3km W of Cobb, CA on Mon, 30 Jul 06h02 (17 km S)
M 0.9 quake: 7km NW of The Geysers, CA on Mon, 30 Jul 01h39 (18 km S)
All earthquakes at Clear Lake

Don Joao de Castro Bank volcano (Azores): magnitude 3.0 earthquake

A magnitude 3.0 earthquake occurred at the volcano 48 minutes ago. The quake, which might be volcanic in origin, was located at a depth of 0 km depth at 8 km distance NE from the volcano.
Earthquake details:
M 3.0 quake: SW Banco D. Joao de Castro on Mon, 30 Jul 23h01 (8 km NE)
All earthquakes at Don Joao de Castro Bank

Etna volcano (Italy): 3 earthquakes up to magnitude 2.5

3 earthquakes occurred near (under) the volcano during 3 hours, the last being recorded quake 21 hours ago. Hypocenter depths ranged between 2.8 and 0.4 km.
Earthquake details:
M 2.5 quake: 11 km W Milo (CT) on Mon, 30 Jul 00h11 (1 km WNW)
M 2.5 quake: 11 km W Milo (CT) on Mon, 30 Jul 00h04 (1 km WNW)
M 1.5 quake: 4 km NW Zafferana Etnea (CT) on Mon, 30 Jul 03h13 (8 km WSW)
All earthquakes at Etna

Irazu volcano (Costa Rica): magnitude 2.7 earthquake

A magnitude 2.7 earthquake occurred at the volcano 10 hours ago. The quake, which might be volcanic in origin, was located at a depth of 9.0 km depth at 16 km distance WNW from the volcano.
Earthquake details:
M 2.7 quake: 6 km al Norte de Cascajal, V. de Coronado. on Mon, 30 Jul 13h36 (16 km WNW)
All earthquakes at Irazu

Kilauea volcano (Hawai'i (Big Island)): 448 earthquakes up to magnitude 4.1

Possible earthquake swarm: 448 earthquakes occurred near (under) the volcano during 24 hours, the last being recorded quake 15 minutes ago. Hypocenter depths ranged between 10.0 and 0.0 km.
Earthquake details: (only 5 largest)
M 4.1 quake: 16km SE of Volcano, Hawaii on Mon, 30 Jul 08h03 (2 km WSW)
M 3.6 quake: ISLAND OF HAWAII, HAWAII on Mon, 30 Jul 17h31 (3 km W)
M 3.6 quake: ISLAND OF HAWAII, HAWAII on Mon, 30 Jul 20h53 (4 km SW)
M 3.5 quake: ISLAND OF HAWAII, HAWAII on Mon, 30 Jul 20h54 (3 km W)
M 3.5 quake: ISLAND OF HAWAII, HAWAII on Mon, 30 Jul 16h12 (2 km WSW)
All earthquakes at Kilauea

Krísuvík volcano (Iceland): 5 earthquakes up to magnitude 2.2

5 earthquakes occurred near (under) the volcano during 3 hours, the last being recorded quake 14 hours ago. Hypocenter depths ranged between 7.2 and 3.4 km.
Earthquake details:
M 2.2 quake: 2.6 km SSE of Fagradalsfjall on Mon, 30 Jul 06h33 (9 km ESE)
M 1.3 quake: 2.6 km SE of Fagradalsfjall on Mon, 30 Jul 09h20 (9 km ESE)
M 1.0 quake: 2.9 km SSE of Fagradalsfjall on Mon, 30 Jul 09h20 (9 km ESE)
M 0.8 quake: 2.8 km SSE of Fagradalsfjall on Mon, 30 Jul 07h00 (9 km ESE)
M 0.2 quake: 3.4 km SE of Fagradalsfjall on Mon, 30 Jul 06h38 (9 km SE)
All earthquakes at Krísuvík

Mammoth Mountain volcano (California): 38 earthquakes up to magnitude 1.7

Possible earthquake swarm: 38 earthquakes occurred near (under) the volcano during 20 hours, the last being recorded quake 1 hour 12 minutes ago. Hypocenter depths ranged between 4.5 and 0.8 km.
Earthquake details: (only 5 largest)
M 1.7 quake: 4km SW of Mammoth Lakes, CA on Mon, 30 Jul 04h22 (2 km SW)
M 1.5 quake: 4km SW of Mammoth Lakes, CA on Mon, 30 Jul 18h03 (2 km SW)
M 1.5 quake: 4km SW of Mammoth Lakes, CA on Mon, 30 Jul 18h41 (3 km SW)
M 1.3 quake: 5km SW of Mammoth Lakes, CA on Mon, 30 Jul 18h19 (2 km SSW)
M 1.2 quake: 4km SW of Mammoth Lakes, CA on Mon, 30 Jul 16h58 (2 km SW)
All earthquakes at Mammoth Mountain

White Island volcano (New Zealand): magnitude 2.7 earthquake

A magnitude 2.7 earthquake occurred at the volcano 16 hours ago. The quake, which might be volcanic in origin, was located at a depth of 5.2 km depth at 6 km distance ENE from the volcano.
Earthquake details:
M 2.7 quake: New Zealand on Mon, 30 Jul 07h26 (6 km ENE)
All earthquakes at White Island

Öraefajökull volcano (Iceland): 7 earthquakes up to magnitude 3.6

7 earthquakes occurred near (under) the volcano during 20 hours, the last being recorded quake 3 hours ago. Hypocenter depths ranged between 8.0 and 1.0 km.
Earthquake details: (only 5 largest)
M 3.6 quake: 2.6 km E of Hvannadalshnjúkur on Mon, 30 Jul 21h02 (2 km NNW)
M 1.2 quake: 5.7 km SSE of Hvannadalshnjúkur on Mon, 30 Jul 12h48 (4 km S)
M 1.1 quake: 2.5 km ENE of Hvannadalshnjúkur on Mon, 30 Jul 21h02 (2 km NNW)
M 0.6 quake: 2.7 km NW of Hvannadalshnjúkur on Mon, 30 Jul 08h49 (5 km NE)
M 0.5 quake: 4.6 km SSE of Hvannadalshnjúkur on Mon, 30 Jul 12h47 (2 km SSW)
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 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]
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 28 Jul 2018 Number in brackets indicate nr of quakes.
Saturday, Jul 28, 2018
Quakes detected near: Akyarlar (1 quake mag 3.3), Clear Lake (11 quakes between mag 0.5-2.5), Esjufjöll (1 quake mag 1.3), Etna (2 quakes between mag 1.6-1.7), Grímsvötn (2 quakes between mag 0.9-1.4), Kilauea (426 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 27 Jul 2018 Number in brackets indicate nr of quakes.
Friday, Jul 27, 2018
Quakes detected near: Cabalian (1 quake mag 2.3), Clear Lake (8 quakes between mag 0.6-1.3), Coso (5 quakes between mag 0.3-1.6), Denison (1 quake mag 1.6), Etna (2 quakes between mag 1.5-2.1), Grensdalur (4 quakes between mag 0.3-1.5) ... [more]
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 26 Jul 2018 Number in brackets indicate nr of quakes.
Thursday, Jul 26, 2018
Quakes detected near: Clear Lake (29 quakes between mag 0.4-3.4), Etna (2 quakes between mag 1.1-1.3), Golden Trout Creek (1 quake mag 1.7), Grensdalur (1 quake mag 1.2), Irazu (1 quake mag 3.0), Kilauea (534 quakes between mag 0.7-5.3) ... [more]
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 25 Jul 2018 Number in brackets indicate nr of quakes.
Wednesday, Jul 25, 2018
Quakes detected near: Bardarbunga (6 quakes between mag 1.0-2.6), Clear Lake (13 quakes between mag 0.3-2.1), Coso (5 quakes between mag 0.3-1.1), Etna (2 quakes between mag 1.5-2.1), Grímsvötn (1 quake mag 1.6), Irazu (1 quake mag 2.5) ... [more]

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