FVXX21 KNES 301731
VA ADVISORY
DTG: 20190730/1731Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2019/820

INFO SOURCE: GOES-EAST. VONA. WEB CAM. NWP
MODELS. ASH3D. VOLCAT. 

ERUPTION DETAILS: INTMT VA CLDS CONT

OBS VA DTG: 30/1710Z

OBS VA CLD: SFC/FL150 N0007 W07815 - S0004 W07740
- S0005 W07739 - S0005 W07816 - N0007 W07815 MOV
W 25-30KT 

FCST VA CLD +6HR: 30/2300Z SFC/FL150 N0009 W07819
- S0004 W07740 - S0005 W07739 - S0004 W07819 -
N0009 W07819 

FCST VA CLD +12HR: 31/0500Z SFC/FL150 N0008
W07819 - S0003 W07740 - S0005 W07739 - S0005
W07819 - N0008 W07819 

FCST VA CLD +18HR: 31/1100Z SFC/FL150 N0010
W07819 - S0004 W07740 - S0005 W07740 - S0005
W07819 - N0010 W07819 

RMK: INTMT VA CLDS CONT TO MOV WEST FM SUMMIT. 
RECENT VA CLDS ARE DSIPTG QUICKER THAN PREVIOUS
VA EMS AND REACHING ARND 30 NM FM SUMMIT. PREVIOUS VA EMS
WERE REACHING OVER 50 NM FM SUMMIT BEFORE DSIPTG. 
MODEL GUIDANCE CONT TO SHOW A W-LY MOV THRU T+18
HRS. ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20190730/2330Z
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