FVXX22 KNES 251819
VA ADVISORY
DTG: 20180825/1819Z
VAAC: WASHINGTON
VOLCANO: REVENTADOR 352010
PSN: S0005 W07739
AREA: ECUADOR
SUMMIT ELEV: 11686 FT (3562 M)
ADVISORY NR: 2018/807
INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT.
VOLCANO WEB CAMERA.
ERUPTION DETAILS: VA EM OBS
OBS VA DTG: 25/1730Z
OBS VA CLD: SFC/FL170 N0020 W07811 - S0004 W07739
- S0006 W07738 - S0001 W07820 - N0020 W07811 MOV
W 020-25KT
FCST VA CLD +6HR: 25/2330Z SFC/FL170 N0036 W07828
- S0005 W07738 - S0006 W07738 - N0001 W07839 -
N0036 W07828
FCST VA CLD +12HR: 26/0530Z SFC/FL170 NO ASH EXP
FCST VA CLD +18HR: 26/1130Z NO ASH EXP
RMK: UPDATED VAA FOR VA CLD EXTENT. CLD APPEARS
TO HIT VOLCANO CAYAMBE AND SEPERATE INTO TWO
DISTINCT ASH CLDS. BOTH MOV NNW AND AGREES WITH
MODEL GUIDANCE. ...BOLL
NXT ADVISORY: WILL BE ISSUED BY 20180826/0015Z
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