FVXX22 KNES 071407
VA ADVISORY
DTG: 20211107/1407Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2021/305

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: ONGOING VA EMS

OBS VA DTG: 07/1340Z

OBS VA CLD: SFC/FL190 N0521 W07541 - N0454 W07517
- N0452 W07520 - N0514 W07550 - N0521 W07541 MOV
NW 10KT 

FCST VA CLD +6HR: 07/1930Z SFC/FL190 N0513 W07534
- N0453 W07517 - N0450 W07517 - N0508 W07541 -
N0513 W07534 

FCST VA CLD +12HR: 08/0130Z SFC/FL190 N0459
W07543 - N0453 W07516 - N0452 W07518 - N0451
W07543 - N0459 W07543 

FCST VA CLD +18HR: 08/0730Z NO VA EXP

RMK: VA DETECTED ON STLT MOVG APROX 30 NM NW OF
SUMMIT B4 DSIPTNG. WEBCAM SHOWS VA EMS AND VONA
RCVD. MDL WINDS AT FL FCST TO BACK BY T+12 HR
BECMG MORE FM THE E. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20211107/2000Z
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