FVXX22 KNES 250122
VA ADVISORY
DTG: 20220825/0122Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2022/892

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

ERUPTION DETAILS: DISCRETE VA EMS

OBS VA DTG: 25/0050Z

OBS VA CLD: SFC/FL220 N0457 W07541 - N0454 W07519
- N0452 W07519 - N0447 W07541 - N0457 W07541 MOV
W 15KT 

FCST VA CLD +6HR: 25/0700Z SFC/FL220 N0504 W07547
- N0454 W07519 - N0452 W07519 - N0450 W07550 -
N0504 W07547 

FCST VA CLD +12HR: 25/1300Z NO VA EXP

FCST VA CLD +18HR: 25/1900Z NO VA EXP

RMK: VONA RCVD AND VA EMS OBS IN STLT IMAGERY MOV
W AND EXT ABOUT 20 NMI FM SUMMIT. W MVMT EXP THRU
T+6. FL AND MVMT BASED ON VONA, STLT AND NWP
MODELS. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20220825/0715Z