FVXX21 KNES 191329
VA ADVISORY
DTG: 20190419/1329Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2019/029

INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT. 

ERUPTION DETAILS: NEW VA EMISSION

OBS VA DTG: 19/1310Z

OBS VA CLD: SFC/FL210 N0455 W07529 - N0455 W07519
- N0452 W07519 - N0449 W07532 - N0455 W07529 MOV
W 10-15KT 

FCST VA CLD +6HR: 19/1900Z SFC/FL210 N0458 W07555
- N0456 W07542 - N0452 W07543 - N0452 W07558 -
N0458 W07555 

FCST VA CLD +12HR: 20/0100Z SFC/FL210 NO ASH EXP

FCST VA CLD +18HR: 20/0700Z NO ASH EXP

RMK: DISCRETE VA EM OBS IN STLT MOV W FM SUMMIT
AT 10KT BLW FL210. VA EXTDS FOR 20NMI THRU 1310Z.
ASH CLD FCSTD TO DISP BY T+12HR.  ...RAMIREZ

NXT ADVISORY: WILL BE ISSUED BY 20190419/1930Z