Alerts

Reventador Volcano Volcanic Ash Advisory: ONGOING VA EMS to 15000 ft (4600 m)

Published: 20 September 2025
Categories: Global Volcano Activity

RSS feed source: Volcano Discovery.com

Sun, 21 Sep 2025, 02:15 | BY: VN

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 15000 ft (4600 m) altitude or flight level 150 and is moving at 5 kts in NW direction.
The full report is as follows:

FVXX20 at 01:55 UTC, 21/09/25 from KNES
VA ADVISORY
DTG: 20250921/0153Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT [3562 M]

ADVISORY NR: 2025/914

INFO SOURCE: GOES-19. VONA. WEBCAM. NWP MODELS.

ERUPTION DETAILS: ONGOING VA EMS

OBS VA DTG: 21/0120Z

OBS VA CLD: SFC/FL150 N0007 W07749 – S0004 W07739
– S0004 W07739 – S0005 W07740 – N0000 W07750 –
N0007 W07749 MOV NW 5KT

FCST VA CLD +6HR: 21/0730Z SFC/FL150 S0004 W07752
– S0004 W07739 – S0005 W07739 – S0010 W07750 –
S0004 W07752

FCST VA CLD +12HR: 21/1330Z SFC/FL150 S0004
W07752 – S0004 W07740 – S0005 W07739 – S0010
W07750 – S0004 W07752

FCST

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Moderate mag. 4.6 earthquake – 144 km southwest of Tapachula, Estado de Chiapas, Mexico, on Saturday, Sep 20, 2025, at 07:59 pm (GMT -6)

Published: 20 September 2025
Categories: Global Earthquake Activity

RSS feed source: Volcano Discovery.com

Date and TimeMag
DepthDistanceLocationDetailsMap Sep 16, 10:36 am (GMT -6)

4.0

19 km52 km (32 mi) to the NE North Pacific Ocean, 77 km southwest of Puerto Madero, Estado de Chiapas, Mexico  I FELT IT InfoSep 16, 10:11 am (GMT -6)

4.9

56 km63 km (39 mi) to the NE North Pacific Ocean, 86 km southwest of Tapachula, Estado de Chiapas, Mexico  I FELT IT – 1 reportInfoSep 15, 04:05 pm (GMT -6)

4.2

10 km79 km (49 mi) to the N North Pacific Ocean, 102 km southwest of Nueva Sesecapa, Mexico  I FELT IT InfoSep 15, 03:27 am (GMT -6)

4.0

10 km35 km (22 mi) to the SW North Pacific Ocean, 183 km southwest of Tapachula, Estado de Chiapas, Mexico  I FELT IT InfoSep 14, 02:11 pm (GMT -6)

4.1

57 km108 km (67 mi) to the N North Pacific Ocean, 73 km west of Tapachula, Estado de Chiapas, Mexico  I FELT IT InfoJul 18, 09:18 pm (GMT -6)

4.9

10 km36 km (23 mi) to the NE North Pacific Ocean, 113 km southwest of Tapachula, Estado de Chiapas, Mexico InfoJul 18, 05:19 pm (GMT -6)

4.9

10 km24 km (15 mi) to the NE North Pacific Ocean, 125 km southwest of Tapachula, Estado de Chiapas, Mexico InfoMay 30, 05:31 pm (Merida)

4.6

75 km104 km (65 mi) to the NE Mexico: 42 km Al OESTE De CD HIDALGO, CHIS InfoDec 13, 2024 02:52 am (GMT -6)

4.6

15 km44 km (27 mi) to the N North Pacific Ocean, 112 km southwest of Tapachula, Estado de Chiapas, Mexico 1 reportInfoOct 25, 2024 08:46 am (GMT -6)

5.8

17 km66 km

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Volcano earthquake report for Sunday, 21 Sep 2025

Published: 20 September 2025
Categories: Global Earthquake Activity

RSS feed source: Volcano Discovery.com

Sun, 21 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 21 Sep 2025 Number in brackets indicate nr of quakes.

Quakes detected near: Akuseki-jima (3 quakes between mag 1.6-2.1), Apaneca Range (1 quake mag 2.3), Asama (1 quake mag 3.0), Bardarbunga (4 quakes between mag 0.5-1.1), Campi Flegrei (Phlegrean Fields) (8 quakes between mag 0.1-1.3), Cerro Singüil (2 quakes between mag 2.0-2.4)
Chiginagak (1 quake mag 2.1), Clear Lake (10 quakes between mag 0.7-1.9), Coso (2 quakes between mag 0.4-3.0), Daisen (1 quake mag 1.2), Dzenzursky (1 quake mag 1.8), El Chichón (23 quakes between mag 1.8-3.0), Eldey (2 quakes between mag 0.7-1.0), Etna (2 quakes between mag 1.0-1.1), Gagak (13 quakes between mag 2.0-4.2), Gran Canaria (1 quake mag 3.0), Grímsvötn (2 quakes between mag 0.9-1.4), Hakone (1 quake mag 1.2), Iliamna (1 quake mag 1.6), Kilauea (3 quakes between mag 1.7-2.0), Kirishima (3 quakes between mag 0.3-3.0), Klyuchevskoy (3 quakes between mag 0.9-1.4), Koryaksky (1 quake mag 1.8), Krísuvík (14 quakes between mag 0.0-1.2), Kurikoma (3 quakes between mag 0.4-1.6), La Palma (2 quakes between mag 0.9-1.2), Lawu (1 quake mag 2.8), Ljósufjöll (7 quakes between mag 0.3-2.1), Michoacán-Guanajuato (1 quake mag 3.0), Nantai (3 quakes between mag 0.4-2.0), Nemrut Dagi (2 quakes

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