Subject: FVAG01 SABM 210100

FVAG01 SABM 210100

VOLCANIC ASH ADVISORY
ISSUED: 20080721/0100Z
VAAC: BUENOS AIRES
VOLCANO: CHAITEN 1508-41
LOCATION: S4250 W07239
AREA: CHILE-S
SUMMIT ELEVATION: 962M
ADVISORY NUMBER: 2008/250
INFORMATION SOURCE: SIGMET 04 SCTZ PUERTO MONTT FIR LXP285
AVIATION COLOR CODE:
ERUPTION DETAILS: CONTINUOUS EMISSION
OBS ASH DATE/TIME: 20/1636Z
OBS ASH CLOUD: VA CLD OBS AT 1636Z TOP  FL200/250 MOV  E
FCST ASH CLD + 06HR:  210400Z SFC/FL200 S4200 W06000 - S4300 W06000 -
 S4300
W07300 - S4100 W07300 - S4100 - W06500 - S4200 W06000
FL200/350 S4230 W06000 - S4200 W06500 - S4200 W07000 - S4200 W07300 -
 S4100
W07300 - S4100 W06500   - S4230 W06000
FL350/550 NO ASH EXP
FCST ASH CLD + 12HR: 211000Z SFC/FL200 S4400 W05500 - S4400 W07300 -
 S4030
W07300 - S4030 W06400 - S4300 W05500 - S4400 W05500
FL200/350 S4300 W05200 - S4500 W05200 - S4500 W05800 - S4200 W06500 -
 S4200
W07300 - S4100 W07300 - S4100 W06500 - S4200 W06000 - S4200 W05200 -
S4300 W05200
FL350/550 NO ASH EXP
FCST ASH CLD + 18HR: 211600Z SFC/FL200 S4400 W04700 - S4300 W07400 -
 S3900
W06900 - S4200 W06000 - S4400 W04700
FL200/350 S4200 W04300 - S4230 W04300 - S4500 W05000 - S4400 W06000 -
 S4100
W06900 - S4300 W07300 - S4100 W07300 - S4000 W06900 - S4200 W06000 -
S4300 W05000 - S4200 W04300
FL350/550 NO ASH EXP

NEXT ADVISORY:FURTHER INFORMATION WILL BE ISSUED IF ANY ASH CLD IS
DETECTED/OBSERVED
REMARKS: VA  IDENTIFIABLE FROM  GOES 12 SATELLITE IMAGE  14:45Z    -
   17:45Z




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