FVXX25 KNES 191742 VA ADVISORY DTG: 20230119/1742Z VAAC: WASHINGTON VOLCANO: COTOPAXI 352050 PSN: S0040 W07826 AREA: ECUADOR SUMMIT ELEV: 19393 FT (5911 M) ADVISORY NR: 2023/037 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: SIG VA EMS OBS VA DTG: 19/1710Z OBS VA CLD: SFC/FL240 S0025 W07821 - S0041 W07826 - S0041 W07827 - S0026 W07829 - S0025 W07821 MOV N 10KT FCST VA CLD +6HR: 19/2300Z SFC/FL S0013 W07841 - S0041 W07826 - S0041 W07826 - S0022 W07852 - S0013 W07841 FCST VA CLD +12HR: 20/0500Z NO VA EXP FCST VA CLD +18HR: 20/1100Z NO VA EXP RMK: DENSE VA PUFF DETECTED ON STLT MOVG N OF SUMMIT. WEBCAM SHOWS SUMMIT OBSC BY WX CLDS. MDL WINDS FCST LGT/VRB AT FL SO VA PSN CONF LO AT T+6 HR. ...KONON NXT ADVISORY: WILL BE ISSUED BY 20230119/2345Z