FVXX21 KNES 111301
VA ADVISORY
DTG: 20230211/1301Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17319 FT (5279 M)

ADVISORY NR: 2023/092

INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS.
SERVICIO GEOLOGICO COLOMBIANO. 

ERUPTION DETAILS: EM AT 11/1143Z

OBS VA DTG: 11/1240Z

OBS VA CLD: SFC/FL260 N0517 W07511 - N0500 W07502
- N0453 W07516 - N0455 W07520 - N0501 W07513 -
N0513 W07519 - N0517 W07511 MOV NE 20KT 

FCST VA CLD +6HR: 11/1830Z SFC/FL260 N0543 W07456
- N0534 W07438 - N0451 W07516 - N0453 W07522 -
N0543 W07456 

FCST VA CLD +12HR: 12/0030Z SFC/FL260 N0546
W07501 - N0538 W07443 - N0450 W07517 - N0451
W07522 - N0546 W07501 

FCST VA CLD +18HR: 12/0630Z SFC/FL260 N0545
W07444 - N0531 W07423 - N0450 W07517 - N0453
W07522 - N0545 W07444 

RMK: A SIGNIFICANT VA EM AT 1143Z RESULTED IN A
PLUME OF VA EXT 20 NM NE OF THE SUMMIT.  HGT
BASED ON VONA. LTLCG EXP BASED ON NWP MODLES.
...TURK

NXT ADVISORY: WILL BE ISSUED BY 20230211/1900Z