FVXX20 KNES 120053
VA ADVISORY
DTG: 20231012/0053Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2023/741

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

ERUPTION DETAILS: VA EMS OBS

OBS VA DTG: 12/0020Z

OBS VA CLD: SFC/FL200 S0201 W07820 - S0214 W07808
- S0217 W07813 - S0201 W07820 - S0201 W07820 MOV
SE 5KT 

FCST VA CLD +6HR: 12/0630Z SFC/FL200 S0159 W07834
- S0159 W07820 - S0201 W07820 - S0211 W07831 -
S0159 W07834 

FCST VA CLD +12HR: 12/1230Z NO VA EXP

FCST VA CLD +18HR: 12/1830Z NO VA EXP

RMK: VA EMS VISIBLE IN STLT IMG MOV SE EXT 20 NMI
FM SUMMIT. MODEL GUIDANCE SUGGESTS MVMT TO SHIFT
MORE W BY T+6. FL AND MVMT BASED ON STLT AND NWP
MODELS. FCST CONFIDENCE LOW. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20231012/0700Z
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