There is currently no WS SIGMET in Manila FIR.
WVPH31 RPLL 120055
RPHI SIGMET 2 VALID 120055/120655 RPLL-
RPHI MANILA FIR VA ERUPTION MT MAYON PSN N1315 E12341 VA CLD OBS AT 0037Z=
WVPH31 RPLL 120007
RPHI SIGMET 1 VALID 120007/120607 RPLL-
RPHI MANILA FIR VA ERUPTION MT MAYON PSN N1315 E12341 VA CLD OBS AT 2344Z SFC/FL100 MOV WSW=
There is currently no TC SIGMET in Manila FIR.