FVXX24 KNES 040528
VA ADVISORY
DTG: 20221204/0528Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17342 FT (5286 M)
ADVISORY NR: 2022/1286
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: FRQ VA EMS OBSD
OBS VA DTG: 04/0500Z
OBS VA CLD: SFC/FL210 S0147 W07756 - S0153 W07753
- S0202 W07819 - S0159 W07819 - S0147 W07756 MOV
E 5KT
FCST VA CLD +6HR: 04/1100Z SFC/FL210 S0138 W07814
- S0142 W07805 - S0202 W07820 - S0201 W07821 -
S0138 W07814
FCST VA CLD +12HR: 04/1700Z NO VA EXP
FCST VA CLD +18HR: 04/2300Z NO VA EXP
RMK: FRQ VA EMS OBSD IN SAT AND WEBCAM. VA CLDS
EXTD APPX 20NMI ENE FM SUMMIT. VA FL BASED ON
PREV VAA. MDL DOES NOT AGREE WELL WITH SAT OBS,
THUS FCST CONFIDENCE IS LOW. ...ZENG
NXT ADVISORY: WILL BE ISSUED BY 20221204/1130Z
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