FVXX20 KNES 131208
VA ADVISORY
DTG: 20230813/1208Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2023/568

INFO SOURCE: GOES-16. VONA. NWP MODELS.
GEOPHYSICAL INST. 

ERUPTION DETAILS: VA EMS OBS

OBS VA DTG: 13/1140Z

OBS VA CLD: SFC/FL200 S0159 W07820 - S0202 W07820
- S0217 W07846 - S0204 W07850 - S0159 W07820 MOV
SW 10KT 

FCST VA CLD +6HR: 13/1730Z SFC/FL200 S0153 W07838
- S0159 W07819 - S0202 W07820 - S0201 W07841 -
S0153 W07838 

FCST VA CLD +12HR: 13/2330Z NO VA EXP

FCST VA CLD +18HR: 14/0530Z NO VA EXP

RMK: VA EMS OBSD IN SAT. VA CLDS SEEN AMONG MET
CLDS EXTG APPX 30NMI SW FM SUMMIT. VONA RECEIVED.
VA FL/DIR BASED ON RPRT AND MDL GUIDANCE. NWP MDL
FCST VEERING THRU T+6HRS.  ...ZENG

NXT ADVISORY: WILL BE ISSUED BY 20230813/1815Z
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