FVXX24 KNES 182338
VA ADVISORY
DTG: 20200218/2338Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2020/025

INFO SOURCE: GOES-EAST. NWP MODELS. 

ERUPTION DETAILS: NEW VA EM 2230Z

OBS VA DTG: 18/2310Z

OBS VA CLD: SFC/FL190 N0502 W07531 - N0456 W07518
- N0454 W07520 - N0452 W07532 - N0502 W07531 MOV
W 10-15KT 

FCST VA CLD +6HR: 19/0500Z SFC/FL190 N0504 W07532
- N0456 W07518 - N0454 W07519 - N0452 W07535 -
N0504 W07532 

FCST VA CLD +12HR: 19/1100Z NO ASH EXP

FCST VA CLD +18HR: 19/1700Z NO ASH EXP

RMK: VA FM EARLIER EM HAS DSIPTD. NEW DISCRETE VA
EM OBS MOV W 15 NM FM SUMMIT. NWP MODELS INDICATE
CONTD W-LY MVMT THRU T+6 FOR ANY FURTHER EMS.
...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20200219/0545Z