Country / Organisation (reference) | Limit values (mean) | |||
---|---|---|---|---|
PM2.5 | PM10 | |||
Daily | Annual | Daily | Annual | |
WHO ( |
25 μg/m3 | 10 μg/m3 | 50 μg/m3 | 20 μg/m3 |
US EPA ( |
35 μg/m3 | 12 μg/m3 | 150 μg/m3 | |
EU ( |
25 μg/m3 | 50 μg/m3 | 40 μg/m3 | |
Turkey ( |
50 μg/m3 | 40 μg/m3 |