FVXX21 KNES 071718
VA ADVISORY
DTG: 20230507/1718Z

VAAC: WASHINGTON

VOLCANO: COTOPAXI 352050
PSN: S0040 W07826

AREA: ECUADOR

SUMMIT ELEV: 19393 FT (5911 M)

ADVISORY NR: 2023/193

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

ERUPTION DETAILS: VONA AND CONFIRMED IN SAT

OBS VA DTG: 07/1640Z

OBS VA CLD: SFC/FL220 S0027 W07839 - S0040 W07826
- S0041 W07826 - S0034 W07843 - S0027 W07839 MOV
NW 10KT 

FCST VA CLD +6HR: 07/2230Z SFC/FL220 S0022 W07844
- S0040 W07826 - S0041 W07826 - S0031 W07849 -
S0022 W07844 

FCST VA CLD +12HR: 08/0430Z SFC/FL220 S0031
W07851 - S0040 W07826 - S0041 W07826 - S0040
W07852 - S0031 W07851 

FCST VA CLD +18HR: 08/1030Z NO VA EXP

RMK: VONA RPRT OF VA SEEN IN WEBCAM AND CONFIRMED
IN SAT.  LGT VA SEEN IN SAT MOV WNW FM SUMMIT.
NWP GUIDANCE SHOWS A WNW MOV THRU T+6 HRS AND TO
W BY T+12H RS. MOV AND HGT BASED ON SAT, NWP,
VONA, AND WEBCAM. ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20230507/2315Z