Measured NO2 O3 and PM2.5 concentrations during morning commutes min averaged

 Using EathSense Zephyrs, the concentrations of NO₂, O₃ and PM_2.5 was measured on morning commutes accros 4 routes in Leicester. The data file shows meadured concentrations of these pollutants along the commutes for people either walking, driving or cycling, averaged to 1- minute time resolution.