2023-04-30 15:48:32 (M4.5) Colima-Michoacan border region, Mexico 18.6 -103.9 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.5 Earthquake - Colima-Michoacan border region, Mexico

Preliminary Report

Magnitude	4.5
Date-Time	Universal Time (UTC): 30 Apr 2023 15:48:33 Time near the Epicenter (1): 30 Apr 2023 10:48:33 Time in your area (1): 30 Apr 2023 07:48:33
Location	18.610N 103.902W
Depth	56 km
Distances	24.6 km (15.2 mi) SW of Cerro de Ortega, Mexico 34.0 km (21.1 mi) S of Tecom�n, Mexico 36.9 km (22.9 mi) S of Ciudad de Armer�a, Mexico 62.5 km (38.7 mi) SE of El Colomo, Mexico 73.2 km (45.4 mi) SSW of Colima, Mexico
Location Uncertainty	Horizontal: 7.9 km; Vertical 11.3 km
Parameters	Nph = 25; Dmin = 303.7 km; Rmss = 0.91 seconds; Gp = 227° Version =
Event ID	us 7000jx76

(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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