FVXX25 KNES 140319
VA ADVISORY
DTG: 20221214/0319Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17319 FT (5279 M)

ADVISORY NR: 2022/1180

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA EMS FANNING OUT TOWARDS SW

OBS VA DTG: 14/0250Z

OBS VA CLD: SFC/FL210 N0453 W07519 - N0453 W07518
- N0420 W07544 - N0445 W07552 - N0453 W07519 MOV
SW 10KT 

FCST VA CLD +6HR: 14/0900Z SFC/FL210 N0453 W07519
- N0453 W07519 - N0400 W07555 - N0426 W07619 -
N0453 W07519 

FCST VA CLD +12HR: 14/1500Z SFC/FL210 N0454
W07542 - N0453 W07519 - N0452 W07519 - N0444
W07541 - N0454 W07542 

FCST VA CLD +18HR: 14/2100Z SFC/FL210 N0458
W07538 - N0454 W07519 - N0452 W07519 - N0449
W07538 - N0458 W07538 

RMK: CONT VA PLUME OBS IN STLT IMAGERY MOVG SW FM
SUMMIT AND EXTENDS APPRX 35NM OUT. EMS APPEAR TO
FAN OUT TOWARDS THE SW. VA FCST THRU T+18 HRS
BASED ON NWP MDLS.  ...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20221214/0915Z