FVXX22 KNES 021848
VA ADVISORY
DTG: 20220802/1848Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2022/797

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA EMS OBS

OBS VA DTG: 02/1800Z

OBS VA CLD: SFC/FL210 N0502 W07530 - N0453 W07519
- N0452 W07519 - N0455 W07534 - N0502 W07530 MOV
NW 10KT 

FCST VA CLD +6HR: 03/0000Z SFC/FL210 N0504 W07538
- N0454 W07519 - N0453 W07519 - N0454 W07540 -
N0504 W07538 

FCST VA CLD +12HR: 03/0600Z NO VA EXP

FCST VA CLD +18HR: 03/1200Z NO VA EXP

RMK: DISCRETE VA EMS SEEN IN STLT IMAGERY MOV WNW
AND EXT ABOUT 15 NMI FM SUMMIT. FCST FR WNW MVMT
THRU T+6. FL AND MVMT BASED ON STLT AND NWP
MODELS. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20220803/0045Z