Navigational warning 1021/20

Status: Cancelled · Area: WESTERN NORTH PACIFIC · Source: NGA U.S. Notice to Mariners

1. GUNNERY EXERCISES 2300Z TO 0900Z COMMENCING DAILY 31 MAR THRU 29 APR IN AREA BOUND BY 28-15-15N 146-29-47E, 25-25-16N 147-37-47E, 25-00-16N 145-35-48E, 27-55-15N 144-57-48E. 2. CANCEL THIS MSG 301000Z APR 20. (271220Z MAR 2020) 1022/20(GEN). 1. HYDROPAC WARNINGS IN FORCE AS OF 271233Z MAR 20. ONLY THOSE WARNINGS ISSUED DURING THE LAST SIX WEEKS ARE LISTED HEREIN. 1021/20, 1020/20, 1019/20, 1017/20, 1014/20, 1013/20, 1012/20, 1011/20, 1010/20, 1009/20, 1007/20, 1005/20, 1004/20, 1002/20, 1000/20, 998/20, 996/20, 993/20, 992/20, 991/20, 990/20, 986/20, 984/20, 983/20, 981/20, 979/20, 950/20, 948/20, 947/20, 945/20, 944/20, 943/20, 942/20, 940/20, 939/20, 938/20, 937/20, 936/20, 929/20, 925/20, 921/20, 920/20, 919/20, 914/20, 901/20, 899/20, 897/20, 896/20, 895/20, 894/20, 888/20, 883/20, 881/20, 879/20, 878/20, 876/20, 865/20, 864/20, 856/20, 855/20, 854/20, 846/20, 838/20, 827/20, 825/20, III-1.13 SECTION III NM 15/20 823/20, 816/20, 793/20, 789/20, 788/20, 782/20, 778/20, 766/20, 756/20, 754/20, 753/20, 752/20, 747/20, 702/20, 695/20, 692/20, 688/20, 681/20, 679/20, 666/20, 662/20, 660/20, 652/20, 644/20, 635/20, 633/20, 632/20, 612/20, 601/20. 2. THE SUMMARY OF ALL HYDROPAC WARNINGS IN FORCE AS OF 28 DEC 2019 IS GIVEN IN SEC III OF NTM 52/19. WARNINGS ISSUED DURING THE SUBSEQUENT QUARTERS ARE SUMMARIZED IN NTM 13/20, 26/20 AND 39/20. 3. THE COMPLETE TEXT OF ALL IN-FORCE HYDROPAC BROADCAST WARNINGS ARE AVAILABLE ON THE NGA MARITIME SAFETY INFORMATION WEBSITE AT: msi.nga.mil/NavWarnings. ALTERNATIVELY, THESE MAY BE REQUESTED BY E-MAIL FROM NGA AT NAVSAFETY@NGA.MIL. 4. CANCEL HYDROPAC 791/20, 800/20, 820/20, 837/20, 849/20, 944/20. (271331Z MAR 2020) 1023/20(GEN). ADMIRALTY TOTAL TIDES 2020 ADVISORY. 1. BE ADVISED THAT ADMIRALTY TOTAL TIDES (ATT) DISCS DISTRIBUTED IN LATE 2019 (EDITION 21) MAY NOT INSTALL CORRECTLY. 2. ATT WAS CORRECTED AND SHIPS RECEIVED "EDITION 21 CORRECTED". HOWEVER, IT TOO HAS INSTALLATION PROBLEMS. 3. AN UPDATE TO "EDITION 21 CORRECTED" WILL BE DISTRIBUTED BY DLA AS SOON AS POSSIBLE. 4. NGA RECOMMENDS INSTALLING THE NEW VERSION THAT DLA WILL SHIP AT THE BEGINNING OF APRIL OTHERWISE, IT MAY NOT INSTALL CORRECTLY. 5. ATT, EDITION 20, WILL REMAIN VALID UNTIL 31 MAR 20. 6. CANCEL THIS MSG 15 APR 20. (271508Z MAR 2020) 1024/20. CANCELED.

Reference information — always verify against official Notices to Mariners before navigation.