FVXX20 KNES 282138
VA ADVISORY
DTG: 20210628/2138Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2021/502

INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS.
GEOPHYSICAL INST. 

ERUPTION DETAILS: VA CLDS OBS IN SUMMIT WEBCAM

OBS VA DTG: 28/2120Z

OBS VA CLD: SFC/FL150 N0010 W07748 - S0004 W07738
- S0005 W07740 - N0001 W07757 - N0010 W07748 MOV
NW 10KT 

FCST VA CLD +6HR: 29/0330Z SFC/FL150 N0002 W07758
- S0004 W07739 - S0007 W07738 - S0010 W07759 -
N0002 W07758 

FCST VA CLD +12HR: 29/0930Z NO VA EXP

FCST VA CLD +18HR: 29/1530Z NO VA EXP

RMK: VA CLDS OBS IN SUMMIT WEBCAM. VA HGT/DIR FM
2115Z VONA RPRT FM GI. LOW CONF WITH VA EXT DUE
TO WX CLDS. NWP MLDS SHOWS NW-LY TO W-LY MOVMT
TREND THRU T+6.  ...SAMBUCCI

NXT ADVISORY: WILL BE ISSUED BY 20210629/0345Z
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