FVXX23 KNES 280330
VA ADVISORY
DTG: 20210728/0330Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2021/080

INFO SOURCE: GOES-16. VONA. NWP MODELS. 

ERUPTION DETAILS: VA OBS IN SAT AND RPTD BY VONA.

OBS VA DTG: 28/0310Z

OBS VA CLD: SFC/FL200 N0457 W07530 - N0455 W07519
- N0453 W07519 - N0449 W07529 - N0457 W07530 MOV
W 5KT 

FCST VA CLD +6HR: 28/0900Z SFC/FL200 N0459 W07545
- N0455 W07519 - N0453 W07518 - N0447 W07543 -
N0459 W07545 

FCST VA CLD +12HR: 28/1500Z NO VA EXP

FCST VA CLD +18HR: 28/2100Z NO VA EXP

RMK: VA CLD OBS IN SAT UP TO 11 NM W OF SUMMIT.
VONA RTPD PSBL VA EM AT 0221Z. OBS VA FL ESTD FM
NWP MDLS. CONTD W-LY FL MVMT FCST THRU T+6 HRS.
...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20210728/0930Z