FVXX20 KNES 051209
VA ADVISORY
DTG: 20221005/1209Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2022/1046

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

ERUPTION DETAILS: DISCRETE VA EMS

OBS VA DTG: 05/1130Z

OBS VA CLD: SFC/FL250 N0446 W07532 - N0441 W07527
- N0437 W07531 - N0442 W07537 - N0446 W07532 MOV
SW 10KT 

FCST VA CLD +6HR: 05/1730Z SFC/FL250 N0454 W07519
- N0452 W07519 - N0429 W07536 - N0438 W07546 -
N0454 W07519 

FCST VA CLD +12HR: 05/2330Z NO VA EXP

FCST VA CLD +18HR: 06/0530Z NO VA EXP

RMK: VONA RCVD AND VA EMS OBS IN WEBCAM AND STLT
MOV SW AND EXT AT LEAST 20 NMI FM SUMMIT. SW MVMT
EXP THRU T+6. FL AND MVMT BASED ON VONA, STLT AND
NWP MODELS. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20221005/1815Z