Alerts

Moderate mag. 4.7 earthquake – Central Mid-Atlantic Ridge on Wednesday, Aug 20, 2025, at 03:55 am (GMT -2)

Published: 19 August 2025
Categories: Global Earthquake Activity

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

Date and TimeMag
DepthDistanceLocationDetailsMap Feb 21, 2024 04:31 am (GMT -2)

4.2

10 km39 km (24 mi) to the NCentral Mid-Atlantic Ridge InfoFeb 12, 2024 02:19 am (GMT -2)

4.5

10 km38 km (24 mi) to the N Central Mid-Atlantic Ridge InfoFeb 12, 2024 02:18 am (GMT -2)

4.6

10 km3.2 km (2 mi) to the WCentral Mid-Atlantic Ridge InfoFeb 12, 2024 02:11 am (GMT -2)

5.4

10 km8.8 km (5.5 mi) to the E Central Mid-Atlantic Ridge InfoFeb 12, 2024 01:53 am (GMT -2)

4.6

10 km29 km (18 mi) to the NWCentral Mid-Atlantic Ridge InfoFeb 12, 2024 01:43 am (GMT -2)

5.2

10 km13 km (8.1 mi) to the NE Central Mid-Atlantic Ridge InfoFeb 10, 2024 03:35 pm (GMT -2)

4.9

10 km0.6 km (0.4 mi) to the E Central Mid-Atlantic Ridge InfoAug 16, 2020 08:24 am (GMT -2)

4.9

10 km77 km (48 mi) to the S Central Mid-Atlantic Ridge 1 reportInfoJul 24, 2019 01:38 pm (GMT -2)

4.9

10 km8.1 km (5 mi) to the NE Central Mid-Atlantic Ridge InfoJan 22, 2018 05:39 pm (GMT -2)

5.0

10 km16 km (9.6 mi) to the NECentral Mid-Atlantic Ridge InfoDec 28, 2017 09:20 am (GMT -2)

4.8

10 km20 km (12 mi) to the NE Central Mid Atlantic Ridge InfoMar 27, 2017 07:26 pm (GMT -2)

5.1

10 km64 km (40 mi) to the N Central Mid-Atlantic Ridge 1 reportInfoFeb 20, 2016 03:48 pm (GMT -2)

4.8

15 km56 km (35 mi) to the SE Central Mid-Atlantic Ridge InfoFeb 20, 2016 02:48 pm (GMT -2)

4.8

10 km68 km (42 mi) to the S Central Mid Atlantic Ridge 1 reportInfoNov 3, 2014 06:27 am (GMT -2)

5.1

10 km77 km (48 mi) to the S Central Mid-Atlantic Ridge InfoNov 3, 2014 04:25 am (GMT -2)

4.8

10 km73 km (45 mi)

Click this link to continue reading the article on the source website.

Popocatépetl Volcano Volcanic Ash Advisory: NO VA EMS

Published: 19 August 2025
Categories: Global Volcano Activity

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

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

Click this link to continue reading the article on the source website.

Nevado del Ruiz Volcano Volcanic Ash Advisory: DISCRETE VA EMS to 21000 ft (6400 m)

Published: 19 August 2025
Categories: Global Volcano Activity

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

Support Us – Help Us Enhance Our Services! We’re passionate about delivering the latest volcano and earthquake data from around the globe — just for you. However, maintaining our website and free apps requires significant time, effort, and resources.
Your support helps us expand our hardware and software capabilities and empowers our dedicated editorial team. Our mission is to provide uninterrupted, real-time updates whenever an earthquake strikes or a volcano erupts — and your donations make this possible. Every contribution, big or small, is deeply appreciated. If you find our information valuable and want to help us add new features, create compelling content, and improve our technology, please consider making a donation: Donate with Card or Apple/Google Pay: Donate with PayPal: Planned Features: Improved multilingual support Tsunami alerts Faster responsiveness Thanks to your past donations, we have recently

Click this link to continue reading the article on the source website.