FVXX21 KNES 051545
VA ADVISORY
DTG: 20230305/1545Z

VAAC: WASHINGTON

VOLCANO: COTOPAXI 352050
PSN: S0040 W07826

AREA: ECUADOR

SUMMIT ELEV: 19393 FT (5911 M)

ADVISORY NR: 2023/134

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: DISCRETE VA EM.

OBS VA DTG: 05/1510Z

OBS VA CLD: SFC/FL210 S0029 W07845 - S0040 W07826
- S0042 W07826 - S0035 W07849 - S0029 W07845 MOV
W 15KT 

FCST VA CLD +6HR: 05/2100Z SFC/FL210 S0015 W07857
- S0041 W07825 - S0042 W07826 - S0028 W07904 -
S0015 W07857 

FCST VA CLD +12HR: 06/0300Z NO VA EXP

FCST VA CLD +18HR: 06/0900Z NO VA EXP

RMK: VA CLD DETECTED BY STLT. VA NOT OBSD BY
WEBCAM MAINLY DUE TO WX CLD CVR OBSCG SUMMIT.
HWVR, WEBCAM FM ARND 15Z DOES NOT SHOW VA WITH
BRK IN WX CLDS. NWP MDLS FCST LTLCG IN WINDS THRU
T+6HRS. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20230305/2145Z