VA ADVISORY
DTG: 20210530/0859Z
VAAC: TOULOUSE
VOLCANO: NYIRAGONGO 223030
PSN: S0131 E02915
AREA: AFRICA (CENTRAL)
SUMMIT ELEV: 3470M
ADVISORY NR: 2021/34
INFO SOURCE: SAT IMAGERY, VONA OVG GOMA
AVIATION COLOUR CODE: RED
ERUPTION DETAILS:ERUPTION AT 20210522/1630Z ERUPTION STILL ONGOING
OBS VA DTG: 30/0900Z
OBS VA CLD: SFC/FL200 S0103 E02921 - S0148 E02915 - S0112 E02818 - S0036 E02830 - S0103 E02921 MOV NW 10KT
FCST VA CLD +6 HR: 30/1500Z SFC/FL200 S0118 E02945 - S0145 E02918 - S0100 E02736 - S0021 E02757 - S0118 E02945 
FCST VA CLD +12 HR: 30/2100Z SFC/FL200 S0118 E02945 - S0145 E02918 - S0100 E02736 - S0021 E02757 - S0118 E02945 
FCST VA CLD +18 HR: 31/0300Z SFC/FL200 S0118 E02945 - S0145 E02918 - S0100 E02736 - S0021 E02757 - S0118 E02945 
RMK:  GROUND OBSERVATION OF VOLCANIC ASH FALL OF DECRASING INTENSITY IN THE VICINITY OF THE VOLCANO
NXT ADVISORY: NO LATER THAN 20210530/1500Z=