VA ADVISORY
DTG: 20210530/0259Z
VAAC: TOULOUSE
VOLCANO: NYIRAGONGO 223030
PSN: S0131 E02915
AREA: AFRICA (CENTRAL)
SUMMIT ELEV: 3470M
ADVISORY NR: 2021/33
INFO SOURCE: SAT IMAGERY, OVG GOMA
AVIATION COLOUR CODE: RED
ERUPTION DETAILS:ERUPTION AT 20210522/1630Z ERUPTION STILL ONGOING
OBS VA DTG: 30/0300Z
OBS VA CLD: SFC/FL200 S0130 E02924 - S0145 E02918 - S0115 E02824 - S0045 E02900 - S0130 E02924 MOV NW 10KT
FCST VA CLD +6 HR: 30/0900Z SFC/FL200 S0130 E02927 - S0145 E02918 - S0057 E02742 - S0015 E02839 - S0130 E02927 
FCST VA CLD +12 HR: 30/1500Z SFC/FL200 S0130 E02927 - S0145 E02918 - S0057 E02742 - S0015 E02839 - S0130 E02927 
FCST VA CLD +18 HR: 30/2100Z SFC/FL200 S0130 E02927 - S0145 E02918 - S0057 E02742 - S0015 E02839 - S0130 E02927 
RMK:  GROUND OBSERVATIONS STILL REPORT ASH CLOUD IN THE VICINITY OF THE VOLCANO
NXT ADVISORY: NO LATER THAN 20210530/0900Z=