FVAG01 SABM 251804 VA ADVISORY DTG: 20151225/1804Z VAAC: BUENOS AIRES VOLCANO: COPAHUE 357090 PSN: S3750 W07110 AREA: CHILE-C SUMMIT ELEV: 9728 FT (2965 M) ADVISORY NR: 2015/086 INFO SOURCE: ERUPTION DETAILS: OBS VA DTG: 25/1708Z OBS VA CLD: FCST VA CLD +6HR: 25/2300Z FCST VA CLD +12HR: 26/0500Z FCST VA CLD +18HR: 26/1100Z RMK: ... NXT ADVISORY: