NAVAREA II 259/24
ALL NAVAREA II
AIDS TO NAVIGATION
1. GNSS DEGRADATION
DUE TO SPACE WEATHER, HF COMMUNICATIONS AND GPS POSITIONAL INFORMATION MAY BE DISRUPTED BY THE EFFECT OF SOLAR FLARES.
DURING INCIDENTS AT SEA, MARINERS SHOULD CHECK THEIR POSITION USING ALL ALTERNATE MEANS AVAILABLE
2. CANCEL THIS MSG 052359 UTC OCT 24
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- SPACE DEBRIS (1,153)
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- TEST (262)
- TSUNAMIS (1)
- UNCATEGORIZED (918)
- UNDERWATER OPERATIONS (548)
- UNUSUAL (2)
- WEATHER (15,051)
- WHALES (1)
ARA San Juan (87) CABLESHIP IT INTREPID (119) CABLESHIP RENE DESCARTES (107) DEEP VALUE DRILLER (300) EASTER ISLAND (593) ENSCO DS10 (119) FPSO (636) GLIDER OCEANSCOUT (640) M/V RAMFORM HYPERION (659) M/V RAMFORM TETHYS (951) MARION DUFRESNE (92) MODU (474) NOBLE GERRY DE SOUZA (277) NOBLE VENTURER (293) OCEAN BLACKRHINO (213) R/V BGP PROSPECTOR (94) RIGLIST (586) SAVEIROS GAIVOTA (165) space weather (84) VITI LEVU (491)
Solar flares may disrupt navigation; check alternative positioning methods.
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The messages on this site were received via Enhanced Group Call (EGC) service on the Atlantic Ocean Region-East (AOR-E) or Atlantic Ocean Region-West (AOR-W) Inmarsat satellites.
