Figure 16.3 - Noise exposure due to road traffic

Source: von Meier, 1993 (based on OECD and WHO data)

Note: Where data were available for certain countries from both the OECD and WHO, OECD data were selected, as that survey covered more European countries. Original values for France, West Germany and Hungary were daytime levels (LD), and then converted to Leq 24h.