FVXX22 KNES 311352
VA ADVISORY
DTG: 20230131/1352Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17319 FT (5279 M)

ADVISORY NR: 2023/066

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA EMS OBS

OBS VA DTG: 31/1320Z

OBS VA CLD: SFC/FL190 N0453 W07519 - N0453 W07519
- N0437 W07556 - N0446 W07601 - N0453 W07519 MOV
SW 10KT 

FCST VA CLD +6HR: 31/1930Z SFC/FL190 N0455 W07603
- N0453 W07519 - N0452 W07519 - N0444 W07602 -
N0455 W07603 

FCST VA CLD +12HR: 01/0130Z NO VA EXP

FCST VA CLD +18HR: 01/0730Z NO VA EXP

RMK: VA EMS OBS IN STLT IMG MOV SW AND EXT 40 NMI
FM SUMMIT. MVMT TO SHIFT MORE W BY T+6. FL AND
MVMT BASED ON STLT AND NWP MODELS. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20230131/1945Z
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