FVXX20 KNES 191631
VA ADVISORY
DTG: 20080719/1631Z

VAAC: WASHINGTON

VOLCANO: OKMOK 1101-29
PSN: N5325 W16807

AREA: ALEUTIAN.IS

SUMMIT ELEV: 3520 FT (1073 M)

ADVISORY NR: 2008/021

INFO SOURCE: GOES-12. GOES-11. PILOT REPORT. OMI

ERUPTION DETAILS: HIGH LEVELS OF SO2 WITH PSBL
LGT ASH EMBEDDED

OBS VA DTG: 19/1615Z

OBS VA CLD: SFC/FL410 N5228 W08740 - N5036 W07253
- N4515 W06105 - N4358 W06507 - N4900 W08654 -
N4743 W09649 - N4547 W10723 - N4431 W12449 -
N3833 W13026 - N3838 W13556 - N4817 W12408 -
N4943 W10626 - N5228 W08740 MOV E 40-50KT 

FCST VA CLD +6HR: 19/2230Z SFC/FL410 N5330 W08822
- N4522 W05906 - N4307 W06619 - N4807 W08647 -
N4513 W10749 - N4355 W12443 - N3808 W12940 -
N3850 W13550 - N3849 W13630 - N4834 W12452 -
N4942 W10638 - N5330 W08822 

FCST VA CLD +12HR: 20/0430Z SFC/FL410 N5203
W09632 - N4443 W05633 - N4219 W06448 - N4631
W07808 - N4511 W10648 - N4414 W12322 - N3801
W12956 - N3829 W13634 - N4752 W12214 - N5203
W09632 

FCST VA CLD +18HR: 20/1030Z 

RMK: SATELLITE IMAGERY SHOWS SO2 PLUME WITH PSBL
ASH EMBEDDED STRETCHING ACROSS US/CANADA BORDER.
THE RESPONSIBILITY FOR THIS EVENT IS BEING
TRANSFERRED TO THE MONTREAL VAAC. ...EVANS

NXT ADVISORY: WILL BE ISSUED BY THE MONTREAL VAAC
UNDER HEADER FVCN01 CWAO 2008JUL19/1945Z

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