2023-01-31 08:49:57 (M4.6) Babuyan Islands region, Philippines 19.8 121.4 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.6 Earthquake - Babuyan Islands region, Philippines

Preliminary Report

Magnitude	4.6
Date-Time	31 Jan 2023 08:49:58 UTC 31 Jan 2023 16:49:58 near epicenter 31 Jan 2023 00:49:58 standard time in your timezone
Location	19.850N 121.385E
Depth	21 km
Distances	90.2 km (55.9 mi) SW of Basco, Philippines 141.2 km (87.5 mi) NNE of Claveria, Philippines 167.5 km (103.8 mi) N of Aparri, Philippines 191.9 km (119.0 mi) N of Magapit, Philippines 249.8 km (154.9 mi) N of Tuguegarao, Philippines
Location Uncertainty	Horizontal: 9.2 km; Vertical 5.5 km
Parameters	Nph = 48; Dmin = 329.9 km; Rmss = 0.56 seconds; Gp = 68° Version =
Event ID	us 6000jkhu

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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