FVXX22 KNES 251306
VA ADVISORY
DTG: 20211025/1306Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2021/251

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

ERUPTION DETAILS: INTMT VA EMS OBSD

OBS VA DTG: 25/1240Z

OBS VA CLD: SFC/FL200 N0457 W07538 - N0454 W07519
- N0453 W07519 - N0449 W07534 - N0457 W07538 MOV
W 5KT 

FCST VA CLD +6HR: 25/1830Z SFC/FL200 N0454 W07519
- N0452 W07519 - N0444 W07538 - N0453 W07541 -
N0454 W07519 

FCST VA CLD +12HR: 26/0030Z NO VA EXP

FCST VA CLD +18HR: 26/0630Z NO VA EXP

RMK: INTMT VA EMS OBSD IN STLT EXT APPX 20NM W OF
SUMMIT.  VA CLDS SHOWED IN WEBCAM AS WELL. VONA
RPRT AND VOLCAT ALERT RECEIVED. NWP MDL FCST
LTLCG THRU T+6HRS.   ...ZENG

NXT ADVISORY: WILL BE ISSUED BY 20211025/1900Z