Subject: FVFE01 RJTD 290402 FVFE01 RJTD 290402 VOLCANIC ASH ADVISORY ISSUED: 20080329/0402Z VAAC: TOKYO VOLCANO: KARYMSKY 1000-13 LOCATION: N5403E15927 AREA: RUSSIA SUMMIT ELEVATION: 1536 M ADVISORY NUMBER: 2008/4 INFORMATION SOURCE: MTSAT-1R KVERT AVIATION COLOUR CODE: NIL ERUPTION DETAILS: VOLCANIC ASH AT 20080329/0240Z FL230 EXTD S WAS REP ORTED. OBS ASH DATE/TIME: 29/0259Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS ABV TH E VOLCANO AT 29/0240Z FL080 030/11KT FL150 030/15KT FL230 010/27KT FR OM JMA NWP MODEL. FCST ASH CLOUD +6 HR: NIL FCST ASH CLOUD +12 HR: NIL FCST ASH CLOUD +18 HR: NIL NEXT ADVISORY: NO FURTHER ADVISORIES REMARKS: NIL=  .