FVXX20 KNES 241021
VA ADVISORY
DTG: 20240724/1021Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2024/351

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: CONS VA EMS

OBS VA DTG: 24/0950Z

OBS VA CLD: SFC/FL190 S0159 W07820 - S0201 W07820
- S0221 W07941 - S0207 W07944 - S0159 W07820 MOV
W 10KT SFC/FL230 S0139 W07756 - S0202 W07819 -
S0153 W07843 - S0141 W07826 - S0139 W07756 MOV N
10KT 

FCST VA CLD +6HR: 24/1600Z SFC/FL190 S0159 W07820
- S0201 W07820 - S0225 W07941 - S0205 W07945 -
S0159 W07820 SFC/FL230 S0200 W07821 - S0200
W07819 - S0214 W07809 - S0217 W07823 - S0200
W07821 

FCST VA CLD +12HR: 24/2200Z SFC/FL190 S0159
W07820 - S0201 W07820 - S0226 W07849 - S0210
W07858 - S0159 W07820 SFC/FL230 NO VA EXP

FCST VA CLD +18HR: 25/0400Z SFC/FL190 S0200
W07820 - S0201 W07819 - S0231 W07842 - S0218
W07855 - S0200 W07820 

RMK: VA EMS CONT MOV WSW EXT APRX 80NM FM SUMMIT
AND N EXT APRX 30NM FM SUMMIT. WSW MVMT TO SHIFT
SW BY T+18. N MVMT EXP TO SHIFT SSE BY T+6. FL
AND MVMT BASED ON STLT AND NWP MODELS. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20240724/1615Z