FVXX23 KNES 211442
VA ADVISORY
DTG: 20200221/1442Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0005 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2020/174

INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. NWP
MODELS. VOLCAT. PILOT REPORT. 

ERUPTION DETAILS: ONGOING VA EMS AND PIREP.

OBS VA DTG: 21/1400Z

OBS VA CLD: SFC/FL200 N0008 W07743 - S0004 W07738
- S0004 W07739 - N0005 W07748 - N0008 W07743 MOV
NW 10-15KT 

FCST VA CLD +6HR: 21/2000Z SFC/FL200 N0012 W07742
- S0003 W07737 - S0004 W07740 - N0009 W07749 -
N0012 W07742 

FCST VA CLD +12HR: 22/0200Z SFC/FL200 N0014
W07739 - S0003 W07737 - S0004 W07739 - N0013
W07747 - N0014 W07739 

FCST VA CLD +18HR: 22/0800Z SFC/FL200 N0016
W07738 - S0004 W07737 - S0004 W07738 - N0014
W07746 - N0016 W07738 

RMK: PILOT REPORT RECEIVED AND INDICATED VA TO
FL200 WHICH MATCHES WELL WITH SAT AND MODEL
GUIDANCE. VA MOV TO NNW AND EXTDG 20 NM FM
SUMMIT. MODEL GUIDANCE SHOWS CONT NNW-LY MOVG
THRU T+18 HRS. ...LING

NXT ADVISORY: WILL BE ISSUED BY 20200221/2045Z