BEIJING / RankWire.AI / – According to data from the China Earthquake Networks Center, a moderate earthquake with a magnitude of 5.1 hit Longchang City in China’s Sichuan Province on Friday. The tremor occurred at 1:13 p.m. Beijing time, with a focal depth of 13 kilometers, and the epicenter was located in Neijiang prefecture at 29.23 degrees north latitude and 105.22 degrees east longitude. Emergency management agencies swiftly launched initial field assessments throughout the county-level area, with early checks indicating no reports of casualties or structural harm at this stage.
In the hours following the quake, regional emergency dispatchers confirmed that no immediate reports of injuries, casualties, or property damage had been filed. Local civil defense units mobilized inspection teams to evaluate infrastructure such as municipal water systems, power supplies, gas pipelines, and transportation routes across Neijiang. State media reports relayed by Xinhua News Agency indicated that nearby rural townships experienced minor ground shaking without utility disruptions.
Sichuan remains among China’s most seismically active regions, positioned along intricate fault zones at the eastern boundary of the Qinghai-Tibet Plateau. Seismologists note that earthquakes with shallow depths, around magnitude 5.0, periodically occur across the province due to tectonic forces along regional fault lines. Neijiang’s emergency response measures remain in effect as monitoring stations continue tracking data for potential aftershocks.
China Earthquake Networks Center Monitors Thirteen-Kilometer Focal Depth
Local authorities directed transportation departments to inspect railways and highway bridges in Longchang City to confirm safety. Meanwhile, high-speed rail services in Neijiang imposed temporary speed restrictions as a precaution, with maintenance crews conducting manual inspections of the tracks. Emergency services reported that public health facilities and educational institutions in the area maintained normal operations.
In addition, environmental agencies in Sichuan confirmed that reservoirs and hydroelectric dams in the region showed no signs of structural damage after the tremor. Civil defense authorities routinely hold earthquake preparedness drills in Sichuan to prepare communities for possible seismic events of similar magnitude. Local officials also stated that disaster response teams and emergency supplies remain on standby across Neijiang.
Regional Railways and Highway Infrastructure Under Inspection
Officials from local governments confirmed ongoing field surveys in surrounding rural villages to assess the structural soundness of older residential buildings. The 5.1 magnitude earthquake affecting Longchang City in Sichuan Province occurs amid continuous seismic monitoring by state agencies across southwestern China. Throughout the event, communications infrastructure in the municipality remained fully functional, allowing quick coordination between provincial emergency centers and local responders.
Authorities in the province reiterated that updates on public safety will be issued promptly if additional seismic activity or aftershocks are detected. Community leaders advised residents in Neijiang and neighboring districts to rely on official channels for earthquake alerts. Seismic networks across southwest China will continue to monitor fault activity to support ongoing research and risk reduction efforts.