FVXX23 KNES 221333
VA ADVISORY
DTG: 20211022/1333Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/924

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

ERUPTION DETAILS: CONS VA EMS OBSD

OBS VA DTG: 22/1300Z

OBS VA CLD: SFC/FL210 S0155 W07833 - S0159 W07819
- S0201 W07820 - S0159 W07834 - S0155 W07833 MOV
W 10KT 

FCST VA CLD +6HR: 22/1900Z SFC/FL210 S0151 W07835
- S0159 W07819 - S0201 W07820 - S0157 W07837 -
S0151 W07835 

FCST VA CLD +12HR: 23/0100Z SFC/FL210 S0152
W07839 - S0159 W07819 - S0202 W07820 - S0159
W07840 - S0152 W07839 

FCST VA CLD +18HR: 23/0700Z SFC/FL210 S0152
W07840 - S0159 W07819 - S0201 W07819 - S0200
W07841 - S0152 W07840 

RMK: CONS VA EMS OBSD IN STLT EXT APPX 15NM WNW
OF SUMMIT. 1252Z VONA RECEIVED FM GI. FL BASED ON
VONA AND MDL GUIDANCE. NWP MDL FCST LTLCG THRU
T+18HRS.  ...ZENG/SAMBUCCI

NXT ADVISORY: WILL BE ISSUED BY 20211022/1930Z
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