ee7f2e67-ca58-446c-b164-2b573b8784862026-08-28T11:30:00.000Z2026-08-28T20:00:00.000ZBASELINE106000A20012026N2026-08-28T11:09:00.000ZVHHKQARLTIVNBOE0009992003N11500E214VHHK202608281130202608282000ESTDUE TO WEATHER DEVIATION AFFECTING A461 AND A583, LSWD CONTINGENCY PROCEDURES ON THE ABOVE TWO ROUTES BETWEEN HONG KONG AND MANILA FIR ARE IMPLEMENTED. AVAILABILITY OF FLIGHT LEVELS ARE AS FOLLOWS: A461 HONG KONG FIR TO MANILA FIR FL290 AND FL370 A461 MANILA FIR TO HONG KONG FIR FL300 AND FL380 A583 HONG KONG FIR TO MANILA FIR FL270, FL330 AND FL410 A583 MANILA FIR TO HONG KONG FIR FL280, FL340 AND FL400 USE OF 30NM AND 50NM LONGITUDINAL SPACING IS SUSPENDEDOTHER:ICAO<pre> A2001/26 NOTAMN Q) VHHK/QARLT/IV/NBO/E /000/999/2003N11500E214 A) VHHK B) 2608281130 C) 2608282000EST E) DUE TO WEATHER DEVIATION AFFECTING A461 AND A583, LSWD CONTINGENCY PROCEDURES ON THE ABOVE TWO ROUTES BETWEEN HONG KONG AND MANILA FIR ARE IMPLEMENTED. AVAILABILITY OF FLIGHT LEVELS ARE AS FOLLOWS: A461 HONG KONG FIR TO MANILA FIR FL290 AND FL370 A461 MANILA FIR TO HONG KONG FIR FL300 AND FL380 A583 HONG KONG FIR TO MANILA FIR FL270, FL330 AND FL410 A583 MANILA FIR TO HONG KONG FIR FL280, FL340 AND FL400 USE OF 30NM AND 50NM LONGITUDINAL SPACING IS SUSPENDED </pre>INTLVHHHYNYXHONG KONG FIRVHHHYNYX2026-08-28T11:10:00.000ZVHHK