FVXX21 KNES 162254
VA ADVISORY
DTG: 20220516/2254Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0201 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2022/508

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

ERUPTION DETAILS: VA EMS LIKELY OBS

OBS VA DTG: 16/2210Z

OBS VA CLD: SFC/FL210 S0158 W07832 - S0159 W07819
- S0201 W07820 - S0204 W07832 - S0158 W07832 MOV
W 20KT 

FCST VA CLD +6HR: 17/0400Z SFC/FL210 S0156 W07849
- S0159 W07820 - S0202 W07820 - S0209 W07847 -
S0156 W07849 

FCST VA CLD +12HR: 17/1000Z NO VA EXP

FCST VA CLD +18HR: 17/1600Z NO VA EXP

RMK: LIKELY VA EMS OBS IN STLT IMAGERY AMONG PSBL
GAS/STEAM EMS. PSBL VA MOVG W OF SUMMIT. VA NOT
OBS IN WEBCAM. NWP MDLS FCST LTLCG THRU T+6 HRS. 
...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20220517/0500Z