FVXX21 KNES 201208
VA ADVISORY
DTG: 20250520/1208Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2025/273

INFO SOURCE: GOES-19. VONA. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: ONGOING VA EMS

OBS VA DTG: 20/1140Z

OBS VA CLD: SFC/FL200 S0158 W07925 - S0200 W07820
- S0201 W07820 - S0205 W07925 - S0158 W07925 MOV
W 20KT 

FCST VA CLD +6HR: 20/1730Z SFC/FL200 S0140 W07923
- S0200 W07820 - S0201 W07820 - S0150 W07926 -
S0140 W07923 

FCST VA CLD +12HR: 20/2330Z SFC/FL200 S0146
W07925 - S0200 W07820 - S0201 W07820 - S0156
W07926 - S0146 W07925 

FCST VA CLD +18HR: 21/0530Z SFC/FL200 S0148
W07926 - S0200 W07820 - S0201 W07820 - S0159
W07926 - S0148 W07926 

RMK: VONA RCVD FR VA EMS. VA OBS IN WEBCAM AND
STLT IMG MOV W EXT APRX 60NM FM SUMMIT. A GEN W
MVMT EXP THRU T+18. FCST BASED ON VONA, STLT AND
MDL WINDS. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20250520/1815Z