ZCZC FA03
230906 UTC JUN
PETERSBURG NAV WARN 121/26
EASTERN GULF OF FINLAND
AREAS TEMPORARILY DANGEROUS FOR SHIPPING ANCHORING
AND OTHER GROUND TOUCH WORKS IN CONNECTION WITH DETECTION
OF MINE-LIKE OBJECT 4 MILE RADIUS FROM
PSN:59-48.68N 027-24.73E AND 59-49.69N 027-24.73E
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