FVFE01 RJTD 170139
VA ADVISORY

DTG: 20091217/0139Z
VAAC: TOKYO
VOLCANO: MAYON 0703-03
PSN: N1315E12341
AREA: PHILIPPINES
SUMMIT ELEV: 2462M
ADVISORY NR: 2009/5
INFO SOURCE: MTSAT-1R RPLL
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: VA AT 20091217/0059Z FL100 EXTD SW WAS REPORTED.
OBS VA DTG: 17/0059Z
OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS ABV THE VO
LCANO AT 17/0050Z FL050 060/7KT FL100 000/4KT FROM JMA NWP MODEL.
FCST VA CLD +6HR: NIL
FCST VA CLD +12HR: NIL
FCST VA CLD +18HR: NIL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE IM
AGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=