FVXX20 KNES 212248 VA ADVISORY DTG: 20150121/2248Z VAAC: WASHINGTON VOLCANO: COLIMA 341040 PSN: N1931 W10337 AREA: MEXICO SUMMIT ELEV: 12631 FT (3850 M) ADVISORY NR: 2015/023 INFO SOURCE: GOES-EAST. MEXICO CITY MWO. RADIOSONDE. GFS WINDS. ECMWF WINDS. UKMET WINDS. NAM WINDS. HYSPLIT. VOLCAT. VOLCANO WEB CAMERA. ERUPTION DETAILS: MDT SHORT DURATION ERUPTION AT 21/1515Z. OBS VA DTG: 21/2230Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: 22/0430Z FCST VA CLD +12HR: 22/1030Z FCST VA CLD +18HR: 22/1630Z RMK: ERUPTED CLD MVD ENE AND NE AND COULD LAST BE DETECTED IN MULTISPECTRAL IR IMAGERY BETWEEN 20-21N ALONG 101W ABOUT 2130Z. THE SIGNAL IS TOO FAINT TO DETECT...NO FURTHER EMISSIONS HAVE BEEN RPTD. ...GALLINA NXT ADVISORY: NO FURTHER ADVISORIES