| index | 2018-10 | 2018-09 | 2018-08 | 2018-07 | 2018-06 | 2018-05 | 2018-04 | 2018-03 | 2018-02 | 2018-01 | 2017-12 | 2017-11 | 2017-10 | 2017-09 | 2017-08 | 2017-07 | 2017-06 | 2017-05 | 2017-04 | 2017-03 | 2017-02 | 2017-01 | 2016-12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm10 | 30 (Moderate) | 41 (Moderate) | 31 (Moderate) | 29 (Moderate) | 29 (Moderate) | 36 (Moderate) | 54 (Unhealthy for Sensitive Groups) | 50 (Unhealthy for Sensitive Groups) | 42 (Moderate) | 44 (Moderate) | 37 (Moderate) | 49 (Moderate) | 40 (Moderate) | 38 (Moderate) | 31 (Moderate) | 29 (Moderate) | 32 (Moderate) | 35 (Moderate) | 42 (Moderate) | 56 (Unhealthy for Sensitive Groups) | 52 (Unhealthy for Sensitive Groups) | 35 (Moderate) | 23 (Moderate) |
| so2 | 0.81 (Good) | 11 (Good) | 5.5 (Good) | 14 (Good) | 15 (Good) | 25 (Good) | 30 (Good) | 16 (Good) | 9.6 (Good) | 8.8 (Good) | 9.8 (Good) | 9.6 (Good) | 19 (Good) | 17 (Good) | 13 (Good) | 8.6 (Good) | 7.2 (Good) | 20 (Good) | 33 (Good) | 45 (Good) | 29 (Good) | 27 (Good) | 23 (Good) |
| no2 | 26 (Good) | 19 (Good) | 18 (Good) | 23 (Good) | 22 (Good) | 27 (Good) | 41 (Moderate) | 39 (Good) | 36 (Good) | 39 (Good) | 38 (Good) | 37 (Good) | 33 (Good) | 28 (Good) | 20 (Good) | 22 (Good) | 24 (Good) | 29 (Good) | 39 (Good) | 43 (Moderate) | 43 (Moderate) | 37 (Good) | 30 (Good) |
| o3 | 40 (Good) | 77 (Moderate) | 69 (Good) | 69 (Good) | 71 (Moderate) | 57 (Good) | 52 (Good) | 45 (Good) | 32 (Good) | 25 (Good) | 28 (Good) | 21 (Good) | 32 (Good) | 58 (Good) | 62 (Good) | 75 (Moderate) | 75 (Moderate) | 62 (Good) | 144 (Unhealthy for Sensitive Groups) | 39 (Good) | 35 (Good) | 34 (Good) | 31 (Good) |
Yeniköy-MTHM
| index | 2018-10 | 2018-09 | 2018-08 | 2018-07 | 2018-06 | 2018-05 | 2018-04 | 2018-03 | 2018-02 | 2018-01 | 2017-12 | 2017-11 | 2017-10 | 2017-09 | 2017-08 | 2017-07 | 2017-06 | 2017-05 | 2017-04 | 2017-03 | 2017-02 | 2017-01 | 2016-12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm10 | 30 | 41 | 31 | 29 | 29 | 36 | 54 | 50 | 42 | 44 | 37 | 49 | 40 | 38 | 31 | 29 | 32 | 35 | 42 | 56 | 52 | 35 | 23 |
| no2 | 26 | 19 | 18 | 23 | 22 | 27 | 41 | 39 | 36 | 39 | 38 | 37 | 33 | 28 | 20 | 22 | 24 | 29 | 39 | 43 | 43 | 37 | 30 |
| o3 | 40 | 77 | 69 | 69 | 71 | 57 | 52 | 45 | 32 | 25 | 28 | 21 | 32 | 58 | 62 | 75 | 75 | 62 | 144 | 39 | 35 | 34 | 31 |
| so2 | 0.81 | 11 | 5.5 | 14 | 15 | 25 | 30 | 16 | 9.6 | 8.8 | 9.8 | 9.6 | 19 | 17 | 13 | 8.6 | 7.2 | 20 | 33 | 45 | 29 | 27 | 23 |