FVXX23 KNES 091446
VA ADVISORY
DTG: 20220409/1446Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2022/330

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

ERUPTION DETAILS: VA CLDS OBSD

OBS VA DTG: 09/1420Z

OBS VA CLD: SFC/FL240 N0455 W07519 - N0452 W07519
- N0446 W07539 - N0453 W07541 - N0455 W07519 MOV
W 15KT 

FCST VA CLD +6HR: 09/2030Z SFC/FL240 N0458 W07541
- N0453 W07519 - N0451 W07519 - N0451 W07543 -
N0458 W07541 

FCST VA CLD +12HR: 10/0230Z SFC/FL240 N0459
W07541 - N0454 W07518 - N0451 W07519 - N0452
W07542 - N0459 W07541 

FCST VA CLD +18HR: 10/0830Z SFC/FL240 N0455
W07541 - N0454 W07518 - N0451 W07518 - N0447
W07542 - N0455 W07541 

RMK: VA CLDS OBSD IN SAT AND WEBCAM EXTG APPX
20NM WSW OF SUMMIT. VONAS RECEIVED. VA FL/DIR
BASED ON RPRT. MDL DOES NOT AGREE WELL WITH OBS,
THUS FCST CONFIDENCE IS LOW.  ...ZENG

NXT ADVISORY: WILL BE ISSUED BY 20220409/2045Z