FVXX21 KNES 241657
VA ADVISORY
DTG: 20220124/1657Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2022/106

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: CONS VA EMS.

OBS VA DTG: 24/1620Z

OBS VA CLD: SFC/FL230 S0143 W07818 - S0204 W07817
- S0205 W07821 - S0143 W07825 - S0143 W07818 MOV
N 10KT 

FCST VA CLD +6HR: 24/2230Z SFC/FL230 S0123 W07804
- S0201 W07819 - S0201 W07820 - S0134 W07821 -
S0123 W07804 

FCST VA CLD +12HR: 25/0430Z SFC/FL230 S0126
W07813 - S0201 W07819 - S0201 W07820 - S0127
W07825 - S0126 W07813 

FCST VA CLD +18HR: 25/1030Z SFC/FL230 S0126
W07817 - S0201 W07819 - S0201 W07820 - S0130
W07829 - S0126 W07817 

RMK: WSHFT ARND 1430Z BEGAN MOVG VA NNW THEN N BY
1600Z. VA CLD THAT WAS OFF TO ESE HAS MOSTLY
DISPD WITH A SML REMNANT PORTION NEAR THE SUMMIT.
NWP MDLS SUGGEST VA AT FL230 NOW AND FCST ONLY
SLGT CHGS IN WINDS THRU T+18. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20220124/2300Z