Subject: FVAG01 SABM 211230


FVAG01 SABM 211230                                              2009294 1221
VA ADVISORY
DTG: 20091021/1230Z
VAAC: BUENOS AIRES
VOLCANO: CHAITEN 1508-41
PSN: S4250 W07239
AREA: CHILE-S
SUMMIT ELEVATION: 962M
ADVISORY NUMBER: 2009/172
INFORMATION SOURCE: WEBCAM
ERUPTION DETAILS: CONTINUOUS EMISSION
OBS ASH DATE/TIME:  21/1120Z
OBS ASH CLOUD:  TOP FL060/080 MOV SSE
WINDS 290/ 20 KT
FCST ASH CLD + 06HR: SFC/FL200 NO ASH EXP
FL200/350 NO ASH EXP
FL350/550 NO ASH EXP
REMARKS:
NEXT ADVISORY: FURTHER INFORMATION WILL BE ISSUED IF ANY ASH CLOUD IS
DETECTED/OBSERVED