Navigational warning 909/20

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

1. HAZARDOUS OPERATIONS 170837Z TO 171430Z MAR, ALTERNATE 0837Z TO 1430Z DAILY 18 THRU 23 MAR IN AREA BOUND BY 08-18N 165-00E, 06-00N 166-00E, 11-45N 173-27E, 16-57N 178-18W, 18-00N 178-39W, 13-21N 171-18E. 2. CANCEL HYDROPAC 832/20. 3. CANCEL THIS MSG 231530Z MAR 20. (181054Z MAR 2020) 910/20. CANCELED. III-1.55 SECTION III NM 13/20 HYDROARCS The summary of all HYDROARCS messages in force as of 17 December 2019 is given in Section III of NM 52/19. HYDROARCS WARNINGS issued from 171325Z December 2019 to 181130Z March 2020. 319/19 thru 324/19. CANCELED. 1/20. CANCELED. 2/20(GEN). U.S. MARITIME ADVISORY SYSTEM. 1. THE U.S. MARITIME ADVISORY SYSTEM BECAME OPERATIONAL IN JANUARY 2017 FOR ISSUING MARITIME SECURITY ALERTS AND ADVISORIES. THE NEW SYSTEM ESTABLISHED A SINGLE FEDERAL PROCESS TO EXPEDITIOUSLY PROVIDE MARITIME THREAT INFORMATION TO MARITIME INDUSTRY STAKEHOLDERS INCLUDING VESSELS AT SEA. THE MARITIME ADVISORY SYSTEM STREAMLINED, CONSOLIDATED AND REPLACED MARITIME THREAT INFORMATION PREVIOUSLY DISSEMINATED IN THREE SEPARATE GOVERNMENT AGENCY INSTRUMENTS: SPECIAL WARNINGS, MARAD ADVISORIES, AND GLOBAL MARITIME SECURITY RELATED MARINE SAFETY INFORMATION BULLETINS. 2. THE U.S. MARITIME ADVISORY SYSTEM INCLUDES TWO TYPES OF NOTIFICATIONS: A. A U.S. MARITIME ALERT QUICKLY PROVIDES BASIC THREAT INFORMATION TO THE MARITIME INDUSTRY. B. A U.S. MARITIME ADVISORY MAY BE ISSUED WHEN AMPLIFYING INFORMATION IS AVAILABLE ON A THREAT AND COULD INCLUDE RECOMMENDATIONS AND IDENTIFY AVAILABLE RESOURCES. 3. U.S. MARITIME ALERTS AND U.S. MARITIME ADVISORIES WILL BE BROADCAST BY THE NATIONAL GEOSPATIAL-INTELLIGENCE AGENCY, EMAILED TO MARITIME INDUSTRY STAKEHOLDERS, AND POSTED TO THE MARITIME SECURITY COMMUNICATIONS WITH INDUSTRY (MSCI) WEB PORTAL, AT www.marad.dot.gov/MSCI/. 4. QUESTIONS REGARDING THE U.S. MARITIME ADVISORY SYSTEM MAY BE EMAILED TO MARADSecurity@dot.gov. ADDITIONAL CONTACT INFORMATION IS AVAILABLE ON THE MSCI WEB PORTAL. 5. CANCEL THIS MSG 01 JUL 20. (062003Z JAN 2020) 3/20 thru 21/20. CANCELED.

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