FVXX21 KNES 072217
VA ADVISORY
DTG: 20220107/2217Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2022/031

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

ERUPTION DETAILS: VA EMS NW OF SUMMIT

OBS VA DTG: 07/2140Z

OBS VA CLD: SFC/FL200 S0147 W07833 - S0159 W07817
- S0204 W07818 - S0208 W07834 - S0147 W07833 MOV
NW 5KT 

FCST VA CLD +6HR: 08/0330Z SFC/FL200 S0140 W07838
- S0200 W07818 - S0204 W07817 - S0202 W07845 -
S0140 W07838 

FCST VA CLD +12HR: 08/0930Z SFC/FL200 S0139
W07838 - S0201 W07817 - S0205 W07819 - S0154
W07844 - S0139 W07838 

FCST VA CLD +18HR: 08/1530Z SFC/FL200 S0152
W07843 - S0159 W07819 - S0204 W07820 - S0207
W07843 - S0152 W07843 

RMK: VA OBS MOVG NW/WNW APPRX 15NM FM SUMMIT. VA
MAY BE FANNING OUT TO THE W. FRQT VA EMS SEEN IN
WEBCAM. RCNT RPRTS CONFIRM NW MVMT. VA FCST THRU
T+18 HRS BASED ON NWP MDLS. ...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20220108/0415Z