FVXX20 KNES 191111
VA ADVISORY
DTG: 20231019/1111Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17319 FT (5279 M)

ADVISORY NR: 2023/605

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

ERUPTION DETAILS: VA EMS OBS

OBS VA DTG: 19/1050Z

OBS VA CLD: SFC/FL210 N0502 W07511 - N0453 W07507
- N0453 W07519 - N0453 W07519 - N0502 W07511 MOV
NE 10KT 

FCST VA CLD +6HR: 19/1700Z SFC/FL210 N0501 W07505
- N0450 W07503 - N0453 W07519 - N0453 W07519 -
N0501 W07505 

FCST VA CLD +12HR: 19/2300Z NO VA EXP

FCST VA CLD +18HR: 20/0500Z NO VA EXP

RMK: VONA RCVD. EMS OF GAS, STEAM AND LIKELY VA
OBS IN WEBCAM. VA EMS NOT VISIBLE IN STLT IMG
POSS DUE TO MET CLDS. ENE MVMT EXP THRU T+6. FL
AND MVMT BASED ON VONA AND NWP MODELS. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20231019/1715Z