FVXX24 KNES 041703
VA ADVISORY
DTG: 20210804/1703Z
VAAC: WASHINGTON
VOLCANO: RUIZ 351020
PSN: N0453 W07519
AREA: COLOMBIA
SUMMIT ELEV: 17457 FT (5321 M)
ADVISORY NR: 2021/094
INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS.
SERVICIO GEOLOGICO COLOMBIANO.
ERUPTION DETAILS: VA EMS OBS IN SUMMIT WEBCAM
OBS VA DTG: 04/1640Z
OBS VA CLD: SFC/FL195 N0501 W07522 - N0454 W07519
- N0452 W07520 - N0456 W07528 - N0501 W07522 MOV
NW 15KT
FCST VA CLD +6HR: 04/2230Z NO VA EXP
FCST VA CLD +12HR: 05/0430Z NO VA EXP
FCST VA CLD +18HR: 05/1030Z NO VA EXP
RMK: VA EMS OBS IN SUMMIT WEBCAM. LOW CONF IN VAA
DUE TO VA NOT SEEN IN STLT. VA HGT/DIR FM 1624Z
VONA RPRT FM SGC. NWP MLDS SHOW CONT NW-LY MOVMT
WITH VA DISP PRIOR TO T+6. ...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20210804/2300Z
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