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Table 4 Safety limits for noise and air pollution (yearly average)

From: Berlin Pankow: a 15-min city for everyone? A case study combining accessibility, traffic noise, air pollution, and socio-structural data

 

Safety limits for air pollution [34] and noise [35]

NO2

40 μg/m3 per year

 

PM 2.5

10 μg/m3 per year

 
 

Street traffic noise dB(A)

Railway noise dB(A)

LNight

45

44

LDEN

53

54