Subject: FVAG01 SABM 041830
FVAG01 SABM 041830

VOLCANIC ASH ADVISORY
ISSUED: 2008 09 04 / 1830Z
VAAC: BUENOS AIRES
VOLCANO: CHAITEN 1508-41
LOCATION: S4250 W07239
AREA: CHILE-S
SUMMIT ELEVATION: 962M
ADVISORY NUMBER: 2008/0307
INFORMATION SOURCE:  WEB CAM AND DETECTION C/IMAGERY SATELLITE
 MULTISPECTRAL
1109UTC
AVIATION COLOR CODE: UNKNOW
ERUPTION DETAILS: CONTINUOUS EMISSION
OBS ASH DATE/TIME: 04/1109Z
OBS ASH CLOUD: VA CLD OBS WEB CAM TOP ESTIMATED FL070 MOV NW
FCST ASH CLD + 06HR: 042300Z SFC/FL200 S4300 W07230 - S4230 W07230 -
 S4230
W07400 - S4300
W07400 - S4300 W07230
FL200/350  NO ASH EXP
FL350/550  NO ASH EXP
FCST ASH CLD + 12HR: 050500Z SFC/FL200 S4330 W07230 - S4230 W07230 -
 S4230
W07250 - S4330
W07320 - S4330 W07230
FL200/350  NO ASH EXP
FL350/550  NO ASH EXP
FCST ASH CLD + 18HR: 051100 SFC/FL200 S4400 W07110 - S4330 W07110 -
 S4220 W07300
- S4300
W07300 - S4330 W07200 - S4400 W07200 - S4400 W07110
FL200/350  NO ASH EXP
FL350/550  NO ASH EXP
NEXT ADVISORY: FURTHER INFORMATION WILL BE ISSUED IF ANY ASH CLD IS
DETECTED/OBSERVED
REMARKS: SIGMET 02 VA OBS 1240Z TOP ETI FL080/100 MOV NNW



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