FVXX22 KNES 181626
VA ADVISORY
DTG: 20211018/1626Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2021/226

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

ERUPTION DETAILS: OCNL VA EMS OBSD

OBS VA DTG: 18/1600Z

OBS VA CLD: SFC/FL190 N0500 W07532 - N0455 W07519
- N0453 W07519 - N0456 W07534 - N0500 W07532 MOV
NW 10KT 

FCST VA CLD +6HR: 18/2200Z SFC/FL190 N0458 W07533
- N0455 W07518 - N0453 W07519 - N0454 W07534 -
N0458 W07533 

FCST VA CLD +12HR: 19/0400Z NO VA EXP

FCST VA CLD +18HR: 19/1000Z NO VA EXP

RMK: OCNL VA EMS OBSD IN STLT EXT ABT 15NM WNW OF
SUMMIT. WEBACM OBSC BY MET CLDS. RPRT RECEIVED.
NWP MDL FCST LTLCG  THRU T+6HRS.  ...ZENG

NXT ADVISORY: WILL BE ISSUED BY 20211018/2230Z