FVXX20 KNES 090518 VA ADVISORY DTG: 20171009/0518Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2017/508 INFO SOURCE: GOES-EAST. NON-OPERATIONAL GOES-16. NWP MODELS. NOAA CIMSS ALERT. ABBA. VOLCANO WEB CAMERA. ERUPTION DETAILS: CONTINUOUS DISCRETE VA EMS OBS VA DTG: 09/0445Z OBS VA CLD: SFC/FL140 N0018 W07747 - S0004 W07736 - S0007 W07740 - N0013 W07756 - N0018 W07747 MOV NW 10KT FCST VA CLD +6HR: 09/1100Z SFC/FL140 N0019 W07747 - S0005 W07737 - S0007 W07740 - N0014 W07756 - N0019 W07747 FCST VA CLD +12HR: 09/1700Z SFC/FL140 N0018 W07747 - S0004 W07736 - S0007 W07740 - N0013 W07755 - N0018 W07747 FCST VA CLD +18HR: 09/2300Z SFC/FL140 N0019 W07746 - S0004 W07736 - S0007 W07739 - N0014 W07755 - N0019 W07746 RMK: VA OBS IN STLT MOVG NW FM SUMMIT AT 10KTS NEAR FL140. VA IS TOO DIFFUSE TO DETECT BEYOND 25NMI. ...RAMIREZ NXT ADVISORY: WILL BE ISSUED BY 20171009/1115Z