From: mailto: == PRELIMINARY REPORT ==

Event type: Earthquake Region: Southern Qinghai, China Geographic coordinates: 35 387N, 99 551E Magnitude: 5 8 Depth: 10 km Universal Time (UTC): 28 Jul 2026 03:34:06 Time near the Epicenter (1): 28 Jul 2026 11:34:06 Time in your area (1): 28 Jul 2026 13:34:06

Location with respect to nearby cities: 191 6 km (118 8 mi) NW of Oula Xiuma, China 208 3 km (129 1 mi) SW of Xihai, China 211 8 km (131 3 mi) SW of Sanjiaocheng, China 218 6 km (135 5 mi) SW of Lushar, China 241 8 km (149 9 mi) SW of Xining, China

ADDITIONAL PARAMETERS

event ID : us 6000tga9

This event has been reviewed by a seismologist

(1) Nominal Standard Time; local and daylight savings time zone may differ For subsequent updates, maps, and technical information, see: https://earthquake usgs gov/earthquakes/eventpage/us6000tga9?utm_medium=email&utm_source=ENS&utm_campaign=realtime or https://earthquake usgs gov/

National Earthquake Information Center U S Geological Survey

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