HB0158 BOHAI SEA SUBMARINE WORK FOR MV LIDIAN8 IN WEST ANCHORAGE OF QINHUANGDAO PORT FROM 0030UTC TO 1130UTC DAILY FROM 26 TO 30 OCT. ENTERING PROHIBITED WITHIN 0.3 MILES RADIUS OF 39-43.98N/119-38.84E. CAUTION ADVISED. HEBEI MSA CHINA.
