FVXX20 KNES 080518
VA ADVISORY
DTG: 20250908/0518Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2025/863

INFO SOURCE: GOES-19. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: OCNL TO FRQT VA EMS.

OBS VA DTG: 08/0440Z

OBS VA CLD: SFC/FL140 N0010 W07755 - S0004 W07739
- S0005 W07740 - N0006 W07758 - N0010 W07755 MOV
NW 15KT 

FCST VA CLD +6HR: 08/1030Z SFC/FL140 N0007 W07758
- S0004 W07739 - S0005 W07740 - N0001 W07801 -
N0007 W07758 

FCST VA CLD +12HR: 08/1630Z SFC/FL140 N0009
W07757 - S0004 W07739 - S0005 W07740 - N0002
W07801 - N0009 W07757 

FCST VA CLD +18HR: 08/2230Z SFC/FL140 N0009
W07757 - S0004 W07739 - S0005 W07740 - N0002
W07801 - N0009 W07757 

RMK: MULT VA CLDS OBSD OVR THE PAST FEW HRS MOVG
NW OF SUMMIT. WEBCAM SHOWS FRQT VOLC ACT AT
SUMMIT. NWP MDLS FCST VA CLDS TO MOV WNW-NW THRU
T+18HRS. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20250908/1115Z
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