VA ADVISORY
DTG: 20210524/1756Z
VAAC: TOULOUSE
VOLCANO: NYIRAGONGO 223030
PSN: S0131 E02915
AREA: AFRICA (CENTRAL)
SUMMIT ELEV: 3470M
ADVISORY NR: 2021/11
INFO SOURCE: SATELLITE DATA, OVG DATA
AVIATION COLOUR CODE: RED
ERUPTION DETAILS:ERUPTION AT 20210522/1800Z NO SIGNIFICANT ERUPTION DETECTED.
OBS VA DTG: 24/1800Z
OBS VA CLD: SFC/FL200 S0112 E02933 - S0151 E02933 - S0151 E02900 - S0112 E02900 - S0112 E02933 MOV SW 3KT
FCST VA CLD +6 HR: 25/0000Z SFC/FL200 S0112 E02933 - S0151 E02933 - S0151 E02900 - S0112 E02900 - S0112 E02933 
FCST VA CLD +12 HR: 25/0600Z NO VA EXP
FCST VA CLD +18 HR: 25/1200Z NO VA EXP
RMK:  FEW VA IS  POSSIBLE IN THE VICINITY OF THE VOLCANO.
NXT ADVISORY: NO LATER THAN 20210525/0000Z=