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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