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

Sun, 21 Sep 2025, 09:50 | BY: EARTHQUAKEMONITOR

World map showing volcanoes with shallow (less than 50 km) earthquakes within 20 km radius during the past 24 hours on 21 Sep 2025 Number in brackets indicate nr of quakes.

Quakes detected near: Agua (1 quake mag 2.9), Akagi (1 quake mag 1.6), Akita-Yake-yama (1 quake mag 1.3), Akuseki-jima (5 quakes between mag 1.6-2.1), Asama (1 quake mag 3.0), Bardarbunga (4 quakes between mag 0.1-1.1)
Brennisteinsfjöll (5 quakes between mag 0.2-1.3), Campi Flegrei (Phlegrean Fields) (13 quakes between mag 0.1-1.3), Cerro Singüil (1 quake mag 2.0), Chiginagak (1 quake mag 2.1), Clear Lake (11 quakes between mag 0.7-1.9), Coso (4 quakes between mag 0.8-3.0), Daisen (1 quake mag 1.2), Dzenzursky (1 quake mag 1.8), El Chichón (36 quakes between mag 1.2-2.9), Eldey (3 quakes between mag 0.7-1.0), Etna (2 quakes between mag 1.0-1.1), Gagak (17 quakes between mag 2.0-4.2), Grímsvötn (2 quakes between mag 0.7-1.4), Hakone (1 quake mag 1.2), Hrómundartindur (5 quakes between mag 0.2-1.5), Iliamna (1 quake mag 1.6), Katla (4 quakes between mag 0.1-2.2), Kawah Kamojang (1 quake mag 2.5), Kilauea (4 quakes between mag 1.7-2.0), Klyuchevskoy (4 quakes between mag 0.9-1.4), Kolumbo (1 quake mag 1.6), Koryaksky (1 quake mag 1.8), Krísuvík (6 quakes between mag 0.0-1.1), Kurikoma (3 quakes between mag 0.8-1.6), Lawu (1 quake mag 2.8), Ljósufjöll (5 quakes

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

Sun, 21 Sep 2025, 09:40 | BY: EARTHQUAKEMONITOR

An earthquake of magnitude 5.5 occurred only 9 minutes ago 74 miles southwest of Adak, Alaska, United States, the United States Geological Survey reported.
The quake hit at a moderately shallow depth of 22 miles beneath the epicenter near Adak, Aleutians West, Alaska, USA, after midnight on Sunday, September 21st, 2025, at 12:30 am local time. 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.
A second report was later issued by France’s Réseau National de Surveillance Sismique (RéNaSS), which listed it as a magnitude 5.4 earthquake. A third agency, The Incorporated Research Institutions for Seismology (IRIS), reported the same quake at magnitude 5.5.
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 Adak (pop. 330) located 74 miles from the epicenter.
VolcanoDiscovery will automatically update magnitude and depth if these change and follow up if other significant news about the quake become available. If you’re in the area, please send us your experience through our reporting mechanism, either online or via our mobile

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

Date and TimeMag
DepthDistanceLocationDetailsMap Sep 8, 04:02 pm (GMT +9)

4.2

10 km63 km (39 mi) to the NW Near North Coast of West Papua InfoSep 8, 08:10 am (GMT +9)

4.1

7 km65 km (41 mi) to the NW South Pacific Ocean, 206 km northwest of Jayapura, Indonesia InfoSep 7, 11:44 pm (GMT +9)

4.0

5 km64 km (40 mi) to the NW Near North Coast of West Papua InfoSep 7, 10:45 am (Jayapura)

4.1

10 km3.3 km (2.1 mi) to the E Near North Coast of West Papua InfoSep 4, 06:55 am (Jayapura)

4.7

10 km53 km (33 mi) to the NW Near North Coast of West Papua InfoSep 4, 03:47 am (GMT +9)

4.9

9 km63 km (39 mi) to the NW South Pacific Ocean, 206 km northwest of Jayapura, Indonesia InfoSep 4, 01:41 am (Jayapura)

4.8

10 km53 km (33 mi) to the NW Near North Coast of West Papua InfoSep 3, 07:18 pm (GMT +9)

4.9

10 km53 km (33 mi) to the NW Near North Coast of West Papua InfoAug 25, 02:22 am (Jayapura)

4.9

16 km59 km (37 mi) to the W Near North Coast of West Papua InfoAug 12, 05:24 pm (Jayapura)

6.4

38 km76 km (47 mi) to the W Kabupaten Sarmi, South Papua, 204 km west of Jayapura, Indonesia 4 reportsInfoJan 19, 2020 01:38 am (Jayapura)

6.0

49 km93 km (58 mi) to the S Near North Coast of Irian Jaya 8 reportsInfoJun 15, 2018 09:57 am (Jayapura)

5.6

10 km77 km (48 mi) to the W Kabupaten Sarmi, South Papua, 213 km west of Jayapura, Indonesia InfoApr 27, 2018 01:55 am (GMT +9)

5.6

10 km27 km (17 mi) to the E 121 km NW of Abepura,

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