FVXX20 KNES 090523 VA ADVISORY DTG: 20120909/0523Z VAAC: WASHINGTON VOLCANO: SAN CRISTOBAL 1404-02 PSN: N1241 W08659 AREA: NICARAGUA SUMMIT ELEV: 5725 FT (1745 M) ADVISORY NR: 2012/005 INFO SOURCE: GOES-13. GFS WINDS. ERUPTION DETAILS: INITIAL EMISSION ARND 08/1500Z. INTERMITTENT VA AND GAS PLUMES PSBL OBS VA DTG: 09/0445Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL220 090/5-10KT FCST VA CLD +6HR: 09/1100Z FCST VA CLD +12HR: 09/1700Z FCST VA CLD +18HR: 09/2300Z RMK: VA NOT SEEN IN VISIBLE STLT IMAGERY DUE TO NGT TIME DARKNESS. HEAVY WX CLD COVER INVOF SUMMIT. NO HOTSPOT OBSERVED. ONGOING OR OCNL EMISSIONS OF VA AND GAS ARE PSBL. ...RAMIREZ NXT ADVISORY: WILL BE ISSUED BY 20120909/1130Z NNNN