2026-08-17 00:46:45 (M5.7) Flores region, Indonesia -8.5 121.5 (70fa9)

M5.7 Earthquake - Flores region, Indonesia

Preliminary Report

Magnitude	5.7
Date-Time	Universal Time (UTC): 17 Aug 2026 00:46:45 Time near the Epicenter (1): 17 Aug 2026 08:46:45 Time in your area (1): 17 Aug 2026 06:16:45
Location	8.513S 121.473E
Depth	35 km
Distances	42.1 km (26.1 mi) NNW of Ende, Indonesia 82.1 km (50.9 mi) W of Maumere, Indonesia 111.6 km (69.2 mi) E of Ruteng, Indonesia 174.6 km (108.2 mi) E of Labuan Bajo, Indonesia 297.6 km (184.5 mi) NW of Kupang, Indonesia
Location Uncertainty	Horizontal: 10.0 km; Vertical 8.9 km
Parameters	Nph = 37; Dmin = 336.2 km; Rmss = 0.79 seconds; Gp = 93° Version =
Event ID	us d0015eay

(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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