RSS feed source: Volcano Discovery.com--Global earthquake monitor

Fri, 12 Sep 2025, 01:50 | BY: EARTHQUAKEMONITOR

World map showing volcanoes with shallow (less than 50 km) earthquakes within 20 km radius during the past 24 hours on 12 Sep 2025 Number in brackets indicate nr of quakes.

Quakes detected near: Agua (1 quake mag 2.9), Akagi (1 quake mag 1.8), Akuseki-jima (1 quake mag 2.0), Apaneca Range (1 quake mag 2.4), Bardarbunga (1 quake mag 1.3), Barva (1 quake mag 1.7)
Brennisteinsfjöll (7 quakes between mag 0.3-1.7), Ceboruco (1 quake mag 3.7), Clear Lake (26 quakes between mag 0.2-2.3), Coso (12 quakes between mag 0.5-2.5), Davidof (1 quake mag 1.0), Don Joao de Castro Bank (1 quake mag 2.5), El Chichón (10 quakes between mag 1.7-2.6), Eldey (1 quake mag 1.7), Eyafjallajökull (1 quake mag 1.0), Gilbanta (1 quake mag 2.6), Grímsnes (5 quakes between mag 0.0-3.4), Hofsjökull (2 quakes between mag 1.1-2.7), Jocotitlán (1 quake mag 3.0), Kanaga (1 quake mag 1.0), Katla (2 quakes between mag 0.7-1.1), Kilauea (3 quakes between mag 1.2-2.9), Klyuchevskoy (1 quake mag 1.5), Kolumbo (3 quakes between mag 1.4-1.7), Krísuvík (17 quakes between mag 0.2-1.4), Kuchinoshima (1 quake mag 1.4), Kurikoma (1 quake mag 2.0), Loki-Fögrufjöll volcano (3 quakes between mag 0.7-3.3), Maunaloa (1 quake mag 1.6), Nasu (2 quakes between mag 0.3-1.0), Norikura (3 quakes between mag 0.4-2.5), Ontake-san (1 quake mag 1.3), Reporoa

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Fri, 12 Sep 2025, 01:43 | BY: EARTHQUAKEMONITOR

Spain’s Instituto Geográfico Nacional (IGN) reported a magnitude 3.1 quake in Spain near Granada, Andalusia, only 9 minutes ago. The earthquake hit early morning on Friday, September 12th, 2025, at 3:33 am local time at a very shallow depth of 5. km. The exact magnitude, epicenter, and depth of the quake might be revised within the next few hours or minutes as seismologists review data and refine their calculations, or as other agencies issue their report.
Our monitoring service identified a second report from the citizen-seismograph network of RaspberryShake which listed the quake at magnitude 3.1 as well. A third agency, the European-Mediterranean Seismological Centre (EMSC), reported the same quake at magnitude 3.1.
Based on the preliminary seismic data, the quake should not have caused any significant damage, but was probably felt by many people as light vibration in the area of the epicenter.
Weak shaking might have been felt in Santafe (pop. 15,400) located 5 km from the epicenter, and Las Gabias (pop. 16,400) 6 km away.
Other towns or cities near the epicenter where the quake might have been felt as very weak shaking include Atarfe (pop. 15,400) located 10 km from the epicenter, Armilla (pop. 21,400) 10 km away, Maracena (pop. 20,800) 11 km away, Albolote (pop. 17,100) 12 km away, Granada (pop. 234,300)

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Date and TimeMag
DepthDistanceLocationDetailsMap Sep 6, 04:20 am (Jujuy)

4.2

240 km8.6 km (5.3 mi) to the N 97 km W of Abra Pampa, Argentina  I FELT IT1 reportInfoAug 31, 05:03 pm (Jujuy)

4.1

207 km62 km (38 mi) to the S Departamento de Susques, 164 km northwest of San Salvador de Jujuy, Departamento de Doctor Manuel Belgrano, Jujuy Province, Argentina InfoAug 17, 04:09 pm (Jujuy)

5.0

265 km32 km (20 mi) to the NE Departamento de Rinconada, Jujuy Province, Argentina 1 reportInfoJul 29, 05:36 pm (Jujuy)

4.4

188 km75 km (47 mi) to the S Departamento de Susques, 162 km northwest of San Salvador de Jujuy, Departamento de Doctor Manuel Belgrano, Jujuy Province, Argentina InfoJul 26, 03:36 pm (Jujuy)

4.2

250 km23 km (14 mi) to the E Departamento de Susques, 176 km northwest of San Salvador de Jujuy, Departamento de Doctor Manuel Belgrano, Jujuy Province, Argentina InfoJul 13, 04:10 pm (La Paz)

4.5

167 km105 km (65 mi) to the W 72 km ENE of San Pedro De Atacama, Chile InfoJun 16, 06:07 am (Jujuy)

4.6

256 km54 km (34 mi) to the E 54 km southwest of Abra Pampa, Departamento de Cochinoca, Jujuy Province, Argentina InfoMar 31, 12:58 pm (Jujuy)

4.5

202 km88 km (55 mi) to the S Departamento de Susques, 71 km northwest of San Antonio de los Cobres, Departamento de Los Andes, Salta Province, Argentina InfoMar 7, 01:27 am (Jujuy)

4.9

191 km98 km (61 mi) to the S Departamento de Susques, 144 km west of San Salvador de Jujuy, Departamento de Doctor Manuel Belgrano, Jujuy Province, Argentina InfoJul 18,

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Background:

Volcán Popocatépetl, whose name is the Aztec word for smoking mountain, towers to 5426 m 70 km SE of Mexico City to form North America’s 2nd-highest volcano.  The glacier-clad stratovolcano contains a steep-walled, 250-450 m deep crater.  The generally symmetrical volcano is modified by the sharp-peaked Ventorrillo on the NW, a remnant of an earlier volcano. 
At least three previous major cones were destroyed by gravitational failure during the Pleistocene, producing massive debris-avalanche deposits covering broad areas south of the volcano.  The modern volcano was constructed to the south of the late-Pleistocene to Holocene El Fraile cone.  Three major plinian eruptions, the most recent of which took place about 800 AD, have occurred from Popocatépetl since the mid Holocene, accompanied by pyroclastic flows and voluminous lahars that swept basins below the volcano.  Frequent historical eruptions, first recorded in Aztec codices, have occurred since precolumbian

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