FVXX23 KNES 041359
VA ADVISORY
DTG: 20211204/1359Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2021/410

INFO SOURCE: GOES-16. VONA. NWP MODELS. VOLCAT.
SERVICIO GEOLOGICO COLOMBIANO. 

ERUPTION DETAILS: CONT VA EMS SEEN IN SAT

OBS VA DTG: 04/1330Z

OBS VA CLD: SFC/FL220 N0500 W07547 - N0455 W07519
- N0452 W07519 - N0449 W07546 - N0500 W07547 MOV
W 10KT 

FCST VA CLD +6HR: 04/1930Z SFC/FL220 N0503 W07602
- N0455 W07519 - N0452 W07519 - N0448 W07602 -
N0503 W07602 

FCST VA CLD +12HR: 05/0130Z SFC/FL220 N0504
W07603 - N0455 W07518 - N0451 W07518 - N0446
W07603 - N0504 W07603 

FCST VA CLD +18HR: 05/0730Z SFC/FL220 N0504
W07603 - N0455 W07518 - N0452 W07518 - N0447
W07602 - N0504 W07603 

RMK: VA SEEN IN SAT MOV W AND EXTDG 30 NM FM
SUMMIT. NWP GUIDANCE SHOWS A CONT W MOV THRU T+18
HRS. MULTIPLE VONA RPRTS RECEIVED. VOLCAT ALERT
RECEIVED. ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20211204/2000Z
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