26Dec
27Dec
28Dec
29Dec
30Dec
31Dec
01Jan
02Jan
03Jan
04Jan
50
100
150
kolkata - O3 concentrations in μg/m3
box plot = measured hourly avgs from all public continuous monitoring stations
ribbon plot = WRF-CAMx model forecasted hourly avgs for 9 25kmx25km grids over the city
India 8-hr outdoor standard is 100; WHO 8-hr outdoor guideline is 100; box color corresponds to India AQI code
View the modeled forecasts, maps, time series, and source contributions @ http://www.indiaairquality.info
plotly-logomark