FVXX21 KNES 122140
VA ADVISORY
DTG: 20150912/2140Z

VAAC: WASHINGTON

VOLCANO: COTOPAXI 352050
PSN: S0040 W07826

AREA: ECUADOR

SUMMIT ELEV: 19393 FT (5911 M)

ADVISORY NR: 2015/139

INFO SOURCE: GOES-EAST. GFS WINDS. SEISMIC
DETECTION. VOLCANO WEB CAMERA. GEOPHYSICAL INST. 

ERUPTION DETAILS: ONGOING EMISSION OF GASES WITH
VARIOUS AMOUNTS OF ASH

OBS VA DTG: 12/2115Z

OBS VA CLD: FL/220 S0034 W07907 - S0040 W07826 -
S0116 W07836 - S0114 W07917 - S0034 W07907 MOV
W-SW 15KT 

FCST VA CLD +6HR: 13/0330Z FL/220 S0031 W07925 -
S0040 W07826 - S0128 W07832 - S0134 W07923 -
S0031 W07925 

FCST VA CLD +12HR: 13/0930Z FL/220 S0031 W07924 -
S0039 W07826 - S0129 W07832 - S0135 W07924 -
S0031 W07924 

FCST VA CLD +18HR: 13/1530Z 

RMK: UPDATE FOR A NOT FCST SHIFT IN WINDS TO MORE
SW-S. NOW BIG SPREAD IN AREA. EST HGT TO FL220.
NO 18HR DUE TO WIND UNCERTAINY.   ...SWANSON

NXT ADVISORY: WILL BE ISSUED BY 20150913/0345Z