FVFE01 RJTD 042303
VA ADVISORY

DTG: 20090404/2303Z
VAAC: TOKYO
VOLCANO: KORYAKSKY 1000-09
PSN: N5319E15841
AREA: RUSSIA
SUMMIT ELEV: 3456M
ADVISORY NR: 2009/29
INFO SOURCE: MTSAT-1R KEMSD
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: POSSIBLE ERUPTION OBS AT 20090404/2132Z FL120 EXTD
SE ON SATELLITE IMAGERY.
OBS VA DTG: 04/2159Z
OBS VA CLD: UNKNOWN/FL120 N5321E15840-N5312E15900-N5243E15857-N5252E1
5838 MOV SE
FCST VA CLD +6HR: 05/0359Z SFC/FL200 N5030E16000-N5030E16030-N5130E16
030-N5200E16000-N5200E15930-N5100E15930 FL200/550 NO VA EXP
FCST VA CLD +12HR: 05/0959Z SFC/FL200 N4900E16130-N4900E16300-N4930E1
6300-N5030E16200-N5030E16100-N4930E16100 FL200/550 NO VA EXP
FCST VA CLD +18HR: 05/1559Z SFC/FL200 N4900E16300-N4900E16406-N4816E1
6529-N4730E16530-N4730E16415-N4818E16300 FL200/550 NO VA EXP
RMK: NIL
NXT ADVISORY: 20090405/0600Z=