FVXX23 KNES 191615
VA ADVISORY
DTG: 20210919/1615Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2021/179

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

ERUPTION DETAILS: RPRTS OF EM

OBS VA DTG: 19/1540Z

OBS VA CLD: SFC/FL190 N0502 W07528 - N0453 W07519
- N0452 W07520 - N0457 W07532 - N0502 W07528 MOV
NW 10KT 

FCST VA CLD +6HR: 19/2130Z NO VA EXP

FCST VA CLD +12HR: 20/0330Z NO VA EXP

FCST VA CLD +18HR: 20/0930Z NO VA EXP

RMK: VA EM NOT SEEN ON SLT IMAGERY. VO RPRTS EM
AT 19/1507Z. VA FL AND MOV BASED ON NWP MODELS
WITH LOWER CONFIDENCE. ...KIM

NXT ADVISORY: WILL BE ISSUED BY 20210919/2215Z