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U.S. Department of Homeland Security

District 11 Broadcast Notice to Mariners Message

Message Originator: San Diego

SAFETY / CALIFORNIA - SOUTHERN CALIFORNIA / HAZ OPS / SEC SD BNM 0023-25 /

1. UNDERWATER DETONATIONS WILL OCCUR WITHIN A 3100 YARD RADIUS OF POSN 32-32.5N 117-11.9W. DETONATIONS WILL TAKE PLACE FROM 0800Z ON 12 FEB 2025 TO 1700Z ON 13 FEB 2025.
2. ALL MARINERS ARE ADVISED TO STAY CLEAR OF THE AREA.
CANCEL AT//131700Z FEB 25//

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