Magnitude 5.8, central Mid-Atlantic Ridge.
Occurred 22 hours ago (2026-11-07 23:17 UTC). Record reviewed, last revised 15 hours ago. Fetched just now. Every number on this page comes from the USGS feed; the sentence is a template over those fields.
Magnitude 5.8 earthquake, 10 km deep, at 7 Nov 23:17 UTC. USGS places it "central Mid-Atlantic Ridge".
DERIVED. The last earthquake at least this strong within 100 km was magnitude 6.7 on 6 Sep 2020 ("central Mid-Atlantic Ridge"). USGS ComCat search: earthquakes within 100 km of this epicentre, magnitude 5.8 or more, from 1 Jan 1900 to just before this one, newest first. Magnitudes of different types are compared as the catalogue publishes them.
ESTIMATE · USGS PAGER · GREEN. The USGS's own estimate of likely fatalities and economic losses for this earthquake, from its PAGER model. ESTIMATE: the source's own model estimate, not a count. PAGER at the USGS
Epicentre at 7.462, -36.822 (USGS). The dashed ring is 100 km. Coastlines from Natural Earth (public domain), drawn from the coordinate; nothing placed by hand.