STRONG EARTHQUAKE REPORT


 

INITIAL ANALYSIS FROM THE HONG KONG OBSERVATORY INDICATED
THAT AN EARTHQUAKE OF MAGNITUDE 6.4 HAS OCCURRED AT 5:52
A.M. ON 9 DECEMBER 2025 (TUESDAY) (HONG KONG TIME) IN
HOKKAIDO, JAPAN REGION. THE EPICENTRE IS LOCATED NEAR
41.10N, 143.30E, ABOUT 210 KILOMETRES EAST OF AOMORI. THE
FOCAL DEPTH IS ABOUT 10 KILOMETRES.

DISPATCHED BY HONG KONG OBSERVATORY AT 06:03 HKT ON 09.12.2025