FVXX23 KNES 022241
VA ADVISORY
DTG: 20211202/2241Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2021/402

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

ERUPTION DETAILS: CONT VA ACT

OBS VA DTG: 02/2220Z

OBS VA CLD: SFC/FL210 N0455 W07519 - N0453 W07517
- N0440 W07527 - N0444 W07534 - N0452 W07525 -
N0455 W07519 MOV SW 10KT 

FCST VA CLD +6HR: 03/0430Z SFC/FL210 N0455 W07519
- N0452 W07518 - N0432 W07539 - N0446 W07549 -
N0455 W07519 

FCST VA CLD +12HR: 03/1030Z SFC/FL210 N0455
W07519 - N0452 W07519 - N0428 W07537 - N0441
W07547 - N0455 W07519 

FCST VA CLD +18HR: 03/1630Z SFC/FL210 N0454
W07518 - N0451 W07519 - N0432 W07541 - N0446
W07551 - N0454 W07518 

RMK: VA SEEN IN SAT MOV SW FM SUMMIT AND NEAR
FL210. MULT VONA RPRTS OF VA ACT AND CONFIRM IN
VOLCAT. NWP GUIDANCE CONT TO SHOW A SW MOV THRU
T+18 HRS. ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20211203/0445Z