FVXX23 KNES 250253
VA ADVISORY
DTG: 20221225/0253Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17342 FT (5286 M)
ADVISORY NR: 2022/1363
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: VA EMS NOW OBS MOVG W
OBS VA DTG: 25/0220Z
OBS VA CLD: SFC/FL200 S0153 W07841 - S0159 W07820
- S0202 W07820 - S0205 W07841 - S0153 W07841 MOV
W 5KT
FCST VA CLD +6HR: 25/0830Z SFC/FL200 S0146 W07847
- S0159 W07820 - S0201 W07820 - S0202 W07855 -
S0146 W07847
FCST VA CLD +12HR: 25/1430Z SFC/FL200 S0153
W07840 - S0159 W07820 - S0201 W07819 - S0205
W07840 - S0153 W07840
FCST VA CLD +18HR: 25/2030Z NO VA EXP
RMK: VA EMS NOW OBS MOVG APPRX 20NM W OF SUMMIT.
CURRENT VA MVMT DOES NOT AGREE WITH NWP MDL FCST
SO LOWER CONFIDENCE THRU T+6 HRS. ...COVERDALE
NXT ADVISORY: WILL BE ISSUED BY 20221225/0900Z
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