China: Magnitude-5.0 earthquake occurs in northeastern Yunnan Province at around 0959 CST Jan. 23

Event

A magnitude-5.0 earthquake occurred in northeastern Yunnan Province at around 0959 CST Jan. 23. The epicenter was about 48 km (30 miles) southwest of Xunchang in Sichuan Province. The tremor occurred at a depth of about 10 km (6 miles), and weak-to-light shaking was probably felt across northwestern Guiyang, southeastern Sichuan, and northeastern Yunnan provinces. Weak shaking may have occurred in southwestern parts of Chongqing municipality. There have been no initial reports of damage or casualties as a result of the earthquake; significant damage is unlikely. It could take several hours until authorities can conduct comprehensive damage assessments, especially in remote areas. Aftershocks are possible.

Officials may temporarily shut down transportation infrastructure in the tremor zone to check for damage. Minor disruptions could occur during shutdowns, but service will likely resume quickly if no damage is found. Utility outages are possible, particularly near the earthquake's epicenter.

Advice

Plan accordingly for aftershocks. Consider vacating multistory buildings if operating in affected areas until authorities confirm their structural integrity. Allow additional time for air and road travel, as aftershocks may prompt brief disruptions. Seek updated information on road conditions before driving in hilly areas in the affected region due to potential landslides.