Subject: FVAG01 SABM 152100


FVAG01 SABM 152100                                              2009288 2106
VA ADVISORY
DTG: 20091015/2100Z
VAAC: BUENOS AIRES
VOLCANO: CHAITEN 1508-41
PSN: S4250 W07239
AREA: CHILE-S
SUMMIT ELEVATION: 962M
ADVISORY NUMBER: 2009/163
INFORMATION SOURCE: GOES 12 AND WEBCAM DGAC
ERUPTION DETAILS: CONTINUOUS EMISSION
OBS ASH DATE/TIME:  15/2000Z
OBS ASH CLOUD:TOP FL070 S4250 W07239 - S4302 W07246 - S4257 W07259 - S4316W07318
- S4304 W07323 - S4249 W07303 - S4256 W07250 S4250 W07239 MOV SW
FCST ASH CLD + 06HR: 160200Z SFC/FL200 S4230 W07250 - S4230 W07230 - S4300
W07200 - S4330 W07200 - S4330 W07250 - S4230 W07250
FL200/350 NO ASH EXP
FL350/550 NO ASH EXP
FCST ASH CLD + 12HR: 160800Z SFC/FL200 S4250 W07250 - S4250 W07210 - S4300
W07130 - S4310 W07100 - S4330 W07130 - S4330 W07130 - S4300 W07250 - S4250
W07250
FL200/350 NO ASH EXP
FL350/550 NO ASH EXP
FCST ASH CLD + 18HR: 16/1400Z SFC/FL200 SFC/FL200 S4230 W07250 - S4230 W07210 -
S4310 W07150 -  S4310 W07250 - S4230 W07250
FL200/350 NO ASH EXP
FL350/550 NO ASH EXP
REMARKS: 20:09 Z VIS IMAGE AND WEBCAM DGAC
NEXT ADVISORY:  16/0300Z