FVXX20 KNES 040421
VA ADVISORY
DTG: 20170904/0421Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2017/367

INFO SOURCE: GOES-EAST. NON-OPERATIONAL GOES-16.
NWP MODELS. NOAA CIMSS ALERT. VOLCANO WEB CAMERA. 

ERUPTION DETAILS: NEW EM ARND 04/0245Z

OBS VA DTG: 04/0345Z

OBS VA CLD: SFC/FL210 N0013 W07813 - N0002 W07813
- N0002 W07825 - N0011 W07825 - N0013 W07813 MOV
NW 25-30KT 

FCST VA CLD +6HR: 04/1000Z SFC/FL150 N0005 W07815 - S0003
W07739 - S0005 W07739 - S0002 W07816 - N0005
W07815  SFC/FL210 N0114 W08108 - N0110 W08055 - 
N0102 W08057 - N0109 W08108 - N0114 W08108 

FCST VA CLD +12HR: 04/1600Z SFC/FL150 N0005 W07814 - 
S0003 W07739 - S0006 W07740 - S0002 W07816 - N0005 W07814 
SFC/FL210 NO ASH EXP

FCST VA CLD +18HR: 04/2200Z SFC/FL150 N0006
W07815 - S0003 W07738 - S0006 W07739 - S0003
W07816 - N0006 W07815 

RMK: VA EMS SEEN IN WEB CAM ARND 0245Z AND MOV
WNW-NW IN STLT IMAGERY.  ESTIMATED HEIGHT TO
FL210 BUT MAY BE HIGHER.   HEIGHT ESTIMATE
BASED ON NWP MODEL WHICH UNDER ESTIMATES SPEED OF
MOV.  FURTHER EMS ARE FCST AS SEEN THROUGH T+18
HRS.  NO ADDITIONAL RPRTS RECEIVED  ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20170904/1015Z
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