FVXX22 KNES 021505
VA ADVISORY
DTG: 20220702/1505Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2022/667

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA EMS OBS

OBS VA DTG: 02/1440Z

OBS VA CLD: SFC/FL230 N0500 W07623 - N0454 W07519
- N0452 W07519 - N0444 W07623 - N0500 W07623 MOV
W 20KT 

FCST VA CLD +6HR: 02/2030Z SFC/FL230 N0509 W07632
- N0455 W07519 - N0452 W07519 - N0444 W07634 -
N0509 W07632 

FCST VA CLD +12HR: 03/0230Z SFC/FL230 N0516
W07629 - N0454 W07519 - N0452 W07519 - N0449
W07635 - N0516 W07629 

FCST VA CLD +18HR: 03/0830Z NO VA EXP

RMK: FREQUENT VA PUFFS VISIBLE IN STLT IMAGERY
MOV W AND EXT ABOUT 60 NMI FM SUMMIT BEFORE
DISPTG. FCST FR W MVMT THRU T+12. FL AND MVMT
BASED ON STLT AND NWP MODELS. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20220702/2100Z