Subject: FVAG01 SABM 041100

FVAG01 SABM 041100

VOLCANIC ASH ADVISORY
ISSUED: 2008 04051100Z
VAAC: BUENOS AIRES
VOLCANO: CHAITEN 1508-41
LOCATION: S42.833 W72.646
AREA: CHILE-S
SUMMIT ELEVATION: 962M
ADVISORY NUMBER: 2008/011
INFORMATION SOURCE: SATELLITE IMAGERY GOES 12
AVIATION COLOR CODE: RED
ERUPTION DETAILS: CONTINUE VA CLD OBS  AT 20:56 Z  TOP  FL 300   MOV
 SE
OBS ASH DATE/TIME: 03/20:56 Z
FCST ASH CLD + 06HR: 041700Z SFC/FL200 S4200 W07200 ? S4400 W06500
 ?S4500
W06000 ? S4900 W05500 ? S5100 W05200 ? S5100 W04300 ? S5300 W04400 ?
S5300 W05200 ? S5100 W06000 - S4700 W06500 - S4200 W07200
FL200/350 S4200 W07200 ? S4500 W06500 ? S4800 W06000 ? S5100 W05500 ?
S5200 W05000- S5100 W04200 ? S5300 W04200 ? S5400 W05000- S5300
 W05700 ?
S5000 W06300- S5300 W06500 ? S4200 W07200  ?FL350/550 NO ASH EXP

FCST ASH CLD + 12HR: 042300Z SFC/FL200 S4400 W06600 ? S4400 W06000
 ?S4700
W05500 ? S5000 W05000 ? S5100 W04200 ? S5400 W04100 ? S5200 W05300 ?
S4900 W06000 ? S4700 W06300 - S4400 W06600 FL200/350 S4200 W07200 ?
 S4500
W06500 ? S5000 W05500 ? S5200 W05000 ? S5300 W04100- S5500 W04100 ?
S5500 W05000 ? S5200 W05900- S4700 W06300 ? S4500 W06800- S4200
 W07200
FL350/550 NO ASH EXP

FCST ASH CLD + 18HR: NIL

NEXT ADVISORY: 041700Z
REMARKS: CONTINUE VA CLD IDENTIFIABLE ON SATELLITE IMAGERY GOES 12



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