301749Z JUL 24
NAVAREA XII 565/24(GEN).
1. DUE TO SPACE WEATHER, HF COMMUNICATIONS AND
GNSS POSITIONAL INFORMATION MAY BE DISRUPTED
BY THE EFFECTS OF SOLAR FLARES.
2. DURING INCIDENTS AT SEA, MARINERS SHOULD CHECK
THEIR POSITION USING ALL ALTERNATE MEANS
AVAILABLE.
3. CANCEL THIS MSG 010001Z AUG 24.
- ADMINISTRATIVE (2,624)
- CABLE OPERATIONS (2,246)
- CANCEL ALERT (36)
- COMMERCIAL SHIPPING (797)
- DISTRESS (2,606)
- GEOPOLITICAL INSTABILITY (797)
- LIGHTHOUSE TOUR (16)
- MAP UPDATE (513)
- MIGRANTS (516)
- MILITARY ACTIVITY (2,109)
- NAVIGATION HAZARD (22,922)
- CONSTRUCTION (119)
- ICEBERGS (2,860)
- OCEAN CLEANUP (264)
- OIL PLATFORMS (3,059)
- PIPELINE OPERATIONS (458)
- PIRATES (16)
- PORT STATUS (148)
- ROCKET LAUNCH (1,594)
- SCIENTIFIC RESEARCH (3,178)
- SEISMIC SURVEY (2,683)
- SITE NEWS (4)
- SPACE DEBRIS (1,219)
- TECHNICAL DIFFICULTIES (2,904)
- TEST (314)
- TSUNAMIS (1)
- UNCATEGORIZED (955)
- UNDERWATER OPERATIONS (632)
- UNUSUAL (2)
- WEATHER (16,979)
- WHALES (1)
CABLESHIP IT INTREPID (119) CABLESHIP RENE DESCARTES (115) DEEP VALUE DRILLER (346) EASTER ISLAND (638) ENSCO DS10 (119) FPSO (753) GLIDER OCEANSCOUT (640) M/V RAMFORM HYPERION (702) M/V RAMFORM TETHYS (990) M/V SANCO SWORD (102) MARION DUFRESNE (92) MODU (535) NOBLE GERRY DE SOUZA (323) NOBLE VENTURER (301) OCEAN BLACKRHINO (213) R/V BGP PROSPECTOR (94) RIGLIST (671) SAVEIROS GAIVOTA (205) space weather (95) VITI LEVU (539)
HF communications and GNSS may be disrupted; check alternate positioning methods.
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