FVXX21 KNES 252342 VA ADVISORY DTG: 20170925/2342Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1001 W08346 AREA: COSTA_RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2017/256 INFO SOURCE: GOES-EAST. NON-OPERATIONAL GOES-16. VOLCANO WEB CAMERA. OVSICORI-UNA. ERUPTION DETAILS: EMS AT 24/1712Z OBS VA DTG: 24/2315Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: NO VA EXP FCST VA CLD +12HR: NO VA EXP FCST VA CLD +18HR: NO VA EXP RMK: VA HAS NOT BEEN OBSERVED IN IMAGERY OR RECENTLY SEEN IN WEBCAM. ...SCHWARTZ NXT ADVISORY: NO FURTHER ADVISORIES