FVXX22 KNES 291634
VA ADVISORY
DTG: 20230529/1634Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2023/400

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: REMNANT VA OBS

OBS VA DTG: 29/1600Z

OBS VA CLD: SFC/FL200 S0150 W07954 - S0159 W07820
- S0201 W07820 - S0219 W07954 - S0150 W07954 MOV
W 20KT 

FCST VA CLD +6HR: 29/2200Z SFC/FL200 S0151 W08040
- S0159 W07820 - S0201 W07820 - S0229 W08035 -
S0151 W08040 

FCST VA CLD +12HR: 30/0400Z NO VA EXP

FCST VA CLD +18HR: 30/1000Z NO VA EXP

RMK: LGT REMNANT VA FM TODAYS EARLIER EMS OBS IN
STLT IMAGERY MOVG W APPRX 90NM FM SUMMIT. VA EXP
TO DISSIPATE BY T+6 HRS. VA FL EST BASED ON STLT
IMAGERY AND NWP MDLS. VA FCST BASED ON NWP MDLS.
...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20230529/2230Z