FVXX20 KNES 020705
VA ADVISORY
DTG: 20230202/0705Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2023/112

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: 

OBS VA DTG: 02/0640Z

OBS VA CLD: SFC/FL200 S0149 W07829 - S0201 W07819
- S0201 W07820 - S0152 W07831 - S0149 W07829 MOV
NW 5KT 

FCST VA CLD +6HR: 02/1230Z SFC/FL200 S0145 W07817
- S0201 W07820 - S0201 W07821 - S0146 W07822 -
S0145 W07817 

FCST VA CLD +12HR: 02/1830Z SFC/FL200 S0145
W07816 - S0201 W07819 - S0201 W07821 - S0146
W07822 - S0145 W07816 

FCST VA CLD +18HR: 03/0030Z NO VA EXP

RMK: VA PLUME DETECTED ON STLT MOVG NW OF SUMMIT.
PERSISTEN HOTSPOT NOTED ON SWIR. MDL WINDS AT
FCST FCST TO VEER NXT 6 HR BECMG MORE FM THE S./
...KONON

NXT ADVISORY: WILL BE ISSUED BY 20230202/1300Z