2025-07-07 19:45:49 (M4.8) central Mid-Atlantic Ridge 7.7 -37.1 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.8 Earthquake - central Mid-Atlantic Ridge

Preliminary Report

Magnitude	4.8
Date-Time	Universal Time (UTC): 7 Jul 2025 19:45:49 Time near the Epicenter (1): 7 Jul 2025 17:45:49 Time in your area (1): 7 Jul 2025 11:45:49
Location	7.692N 37.130W
Depth	10 km
Distances	1216.0 km (753.9 mi) NNE of Acaraú, Brazil 1235.0 km (765.7 mi) NNE of Bela Cruz, Brazil 1236.1 km (766.4 mi) N of Trairi, Brazil 1242.0 km (770.0 mi) NNE of Camocim, Brazil 1271.4 km (788.3 mi) N of Fortaleza, Brazil
Location Uncertainty	Horizontal: 6.3 km; Vertical 1.8 km
Parameters	Nph = 51; Dmin = 1499.5 km; Rmss = 0.70 seconds; Gp = 109° Version =
Event ID	us 7000qb85

(1) Nominal Standard Time; local and daylight savings time zone may differ.
For updates, maps, and technical information
see: Event Page or USGS Earthquake Hazards Program
National Earthquake Information Center
U.S. Geological Survey


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