FVXX24 KNES 170157 VA ADVISORY DTG: 20220817/0157Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2022/831 INFO SOURCE: GOES-16. VONA. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONS VA EMS OBS OBS VA DTG: 16/0140Z OBS VA CLD: SFC/FL230 S0146 W07928 - S0200 W07819 - S0201 W07820 - S0209 W07834 - S0211 W07931 - S0146 W07928 MOV W 20KT FCST VA CLD +6HR: 16/0730Z SFC/FL230 S0147 W07922 - S0159 W07820 - S0201 W07820 - S0209 W07923 - S0147 W07922 FCST VA CLD +12HR: 16/1330Z SFC/FL230 S0134 W07919 - S0200 W07819 - S0201 W07820 - S0156 W07927 - S0134 W07919 FCST VA CLD +18HR: 16/1930Z SFC/FL230 S0120 W07909 - S0200 W07819 - S0201 W07819 - S0138 W07921 - S0120 W07909 RMK: CONS VA EMS OBS MV WNW ABT 70 NM FM SUMMIT. VONA RPT RCVD. HOTSPOT DETECTED. MDL WINDS EXP TO SHIFT TO NW THRU T+18. HGT & MVMT BASED ON STLT & NWP MDLS. ...BROWN NXT ADVISORY: WILL BE ISSUED BY 20220817/0800Z