At 13:28:21 (GMT) on March 31, 2026, i.e. 20:28:21 (Hanoi time, GMT+7) on March 31, 2026, an earthquake with a magnitude of M = 3.1 occurred at the coordinates 22.025°N – 106.875°E, with a focal depth of approximately 16.2 km. The earthquake occurred in Guangxi Province, China (about 5 km from Cao Loc Commune, Lang Son Province, Vietnam). The disaster risk level is 0.
The Vietnam Earthquake Information and Tsunami Warning Center – Institute of Earth Sciences is continuing to monitor this earthquake.
FOCUS OF EARTHQUAKE MAP
Hanoi, March 31, 2026.