Subject: FVAG01 SABM 011825


FVAG01 SABM 011825                                              2009305 1923
VA ADVISORY
DTG: 20091101/1825Z
VAAC: BUENOS AIRES
VOLCANO: CHAITEN 1508-41
PSN: S4250 W07239
AREA: CHILE-S
SUMMIT ELEVATION: 962M
ADVISORY NUMBER: 2009/175
INFORMATION SOURCE: GOES 12 VIS SATELLITE IMAGERY AND WEBCAM
ERUPTION DETAILS: CONTINUOUS EMISSION
OBS ASH DATE/TIME:  01/1700Z
OBS ASH CLOUD:  TOP FL070 BTN S4250 W07239 AND S4252 W07255 MOV W
FCST ASH CLD + 06HR: 012300Z
FCST ASH CLD + 12HR: 020500Z
FCST ASH CLD + 18HR: 021100Z
REMARKS: VIS IMAGERY REVEAL AN 8 KM WIDE PLUME OF RAPID DISSIPATION
 THAT
EXTENDS 20 KM TO THE WEST OF THE VOLCANO
NEXT ADVISORY: 02/0025Z