FVXX21 KNES 021307
VA ADVISORY
DTG: 20230502/1307Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17319 FT (5279 M)

ADVISORY NR: 2023/253

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

ERUPTION DETAILS: VA EMS OBS

OBS VA DTG: 02/1250Z

OBS VA CLD: SFC/FL210 N0504 W07536 - N0453 W07519
- N0452 W07519 - N0453 W07540 - N0504 W07536 MOV
NW 10KT 

FCST VA CLD +6HR: 02/1900Z SFC/FL210 N0506 W07540
- N0453 W07519 - N0452 W07519 - N0453 W07543 -
N0506 W07540 

FCST VA CLD +12HR: 03/0100Z NO VA EXP

FCST VA CLD +18HR: 03/0700Z NO VA EXP

RMK: VONA RCVD AND VA EMS OBS IN WEBCAM AND STLT.
MODEL GUIDANCE SUGGESTS WNW MVMT FM SUMMIT THRU
T+6. FL AND MVMT BASED ON VONA, STLT AND NWP
MODELS. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20230502/1900Z