FVXX23 KNES 281651
VA ADVISORY
DTG: 20180828/1651Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2018/016

INFO SOURCE: GOES-EAST. NWP MODELS. 

ERUPTION DETAILS: CONT LGT VA EMS

OBS VA DTG: 28/1615Z

OBS VA CLD: SFC/FL200 S0200 W07820 - S0202 W07820
- S0205 W07838 - S0201 W07838 - S0200 W07820 MOV
W 10-15KT 

FCST VA CLD +6HR: 28/2230Z SFC/FL200 S0159 W07820
- S0202 W07819 - S0205 W07837 - S0201 W07837 -
S0159 W07820 

FCST VA CLD +12HR: 29/0430Z SFC/FL200 NO ASH EXP

FCST VA CLD +18HR: 29/1030Z NO ASH EXP

RMK: FREQUENT LGT VA PUFFS OBS IN STLT MOV WSW FM
SUMMIT AT 10-15KTS BLW FL140. VA NO LONGER
DETECTABLE BEYOND 12NMI.  ...RAMIREZ

NXT ADVISORY: WILL BE ISSUED BY 20180828/2245Z