FVXX20 KNES 130722
VA ADVISORY
DTG: 20230113/0722Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2023/036

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

ERUPTION DETAILS: ONGOING CA EMS

OBS VA DTG: 13/0700Z

OBS VA CLD: SFC/FL210 S0200 W07820 - S0201 W07820
- S0208 W07831 - S0202 W07833 - S0200 W07820 MOV
SW 5KT 

FCST VA CLD +6HR: 13/1300Z SFC/FL210 S0158 W07835
- S0159 W07820 - S0201 W07820 - S0204 W07835 -
S0158 W07835 

FCST VA CLD +12HR: 13/1900Z SFC/FL210 S0146
W07817 - S0152 W07810 - S0200 W07820 - S0201
W07822 - S0146 W07817 

FCST VA CLD +18HR: 14/0100Z SFC/FL210 S0145
W07817 - S0153 W07810 - S0201 W07820 - S0201
W07822 - S0145 W07817 

RMK: VA NOT DETECTED ON STLT DUE TO XTNSV WX CLDS
IN SUMMIT AREA. WEBCAM SHOWS CONS ACTVTY AT
SUMMIT WITH STG HOTSPOT ON SWIR. MDL WINDS AT FL
FCST LGT/VRB SO VA PSN CONF LO THRU T=18 HR.
...KONON

NXT ADVISORY: WILL BE ISSUED BY 20230113/1315Z