2023-03-21 21:27:28 (M4.2) eastern Sichuan, China 29.6 104.7 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.2 Earthquake - eastern Sichuan, China

Preliminary Report

Magnitude	4.2
Date-Time	Universal Time (UTC): 21 Mar 2023 21:27:29 Time near the Epicenter (1): 22 Mar 2023 05:27:29 Time in your area (1): 21 Mar 2023 13:27:29
Location	29.629N 104.724E
Depth	10 km
Distances	20.9 km (13.0 mi) SW of Chonglong, China 32.3 km (20.0 mi) N of Zigong, China 33.2 km (20.6 mi) W of Neijiang, China 55.0 km (34.1 mi) S of Yanjiang, China 131.3 km (81.4 mi) SSE of Chengdu, China
Location Uncertainty	Horizontal: 8.2 km; Vertical 1.9 km
Parameters	Nph = 26; Dmin = 465.9 km; Rmss = 0.60 seconds; Gp = 106° Version =
Event ID	us 7000jltn

(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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