VA ADVISORY
DTG: 20210603/0256Z
VAAC: TOULOUSE
VOLCANO: NYIRAGONGO 223030
PSN: S0131 E02915
AREA: AFRICA (CENTRAL)
SUMMIT ELEV: 3470M
ADVISORY NR: 2021/49
INFO SOURCE: SAT IMAGERY, OV GOMA VONA
AVIATION COLOUR CODE: RED
ERUPTION DETAILS:ERUPTION AT 20210522/1630Z ONGOING
OBS VA DTG: 03/0300Z
OBS VA CLD: SFC/FL180 S0115 E02851 - S0124 E02924 - S0208 E02951 - S0236 E02948 - S0154 E02915 - S0142 E02836 - S0115 E02851 MOV NE 5KT
FCST VA CLD +6 HR: 03/0900Z SFC/FL180 S0100 E02830 - S0124 E02927 - S0124 E02927 - S0221 E02951 - S0239 E02942 - S0139 E02915 - S0115 E02815 - S0100 E02830 
FCST VA CLD +12 HR: 03/1500Z SFC/FL180 S0100 E02830 - S0124 E02927 - S0124 E02927 - S0221 E02951 - S0239 E02942 - S0139 E02915 - S0115 E02815 - S0100 E02830 
FCST VA CLD +18 HR: 03/2100Z SFC/FL180 S0100 E02830 - S0124 E02927 - S0124 E02927 - S0221 E02951 - S0239 E02942 - S0139 E02915 - S0115 E02815 - S0100 E02830 
RMK:  VA NOT DETECTABLE ON SAT IMAGERY DUE TO CLOUD MASK. THERE IS STILL A RISK OF ASH CLOUD IN THE VICINITY OF THE VOLCANO.
NXT ADVISORY: NO LATER THAN 20210603/0900Z=