FVFE01 RJTD 210840
VA ADVISORY
DTG: 20231021/0840Z
VAAC: TOKYO
VOLCANO: MAYON 273030
PSN: N1315 E12341
AREA: PHILIPPINES
SUMMIT ELEV: 2462M
ADVISORY NR: 2023/335
INFO SOURCE: HIMAWARI-9 PHIVOLCS
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: ERUPTION AT 20231021/0754Z FL120 EXTD NE REPORTED
OBS VA DTG: 21/0750Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL120 070/6KT
FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: COR HEADER. WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN
SATELLITE IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=