| 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 | 53 (Unhealthy for Sensitive Groups) | 72 (Unhealthy for Sensitive Groups) | 52 (Unhealthy for Sensitive Groups) | 57 (Unhealthy for Sensitive Groups) | 56 (Unhealthy for Sensitive Groups) | 68 (Unhealthy for Sensitive Groups) | 100 (Unhealthy) | 66 (Unhealthy for Sensitive Groups) | 57 (Unhealthy for Sensitive Groups) | 63 (Unhealthy for Sensitive Groups) | 50 (Unhealthy for Sensitive Groups) | 101 (Unhealthy) | 97 (Unhealthy) | 62 (Unhealthy for Sensitive Groups) | 55 (Unhealthy for Sensitive Groups) | 56 (Unhealthy for Sensitive Groups) | 71 (Unhealthy for Sensitive Groups) | 74 (Unhealthy for Sensitive Groups) | 93 (Unhealthy) | 100 (Unhealthy) | 79 (Unhealthy for Sensitive Groups) | 51 (Unhealthy for Sensitive Groups) | 48 (Moderate) |
| so2 | 5 (Good) | 2.6 (Good) | 17 (Good) | 11 (Good) | 13 (Good) | 5.2 (Good) | 5.8 (Good) | 13 (Good) | 7.4 (Good) | 6.8 (Good) | 6.2 (Good) | 28 (Good) | 35 (Good) | 36 (Good) | 24 (Good) | 5.2 (Good) | 4.1 (Good) | 6.4 (Good) | 11 (Good) | 9.9 (Good) | 9.6 (Good) | 10 (Good) | 7.1 (Good) |
| no2 | 35 (Good) | 28 (Good) | 27 (Good) | 37 (Good) | 32 (Good) | 34 (Good) | 1.6 (Good) | 0.95 (Good) | 2.7 (Good) | 4.8 (Good) | 7.9 (Good) | 18 (Good) | 24 (Good) | 31 (Good) | 22 (Good) | 15 (Good) | 20 (Good) | 18 (Good) | 22 (Good) | 11 (Good) | 9.8 (Good) | 9 (Good) | 11 (Good) |
| o3 | 32 (Good) | 54 (Good) | 62 (Good) | 62 (Good) | 71 (Moderate) | 57 (Good) | 53 (Good) | 43 (Good) | 36 (Good) | 25 (Good) | 27 (Good) | 18 (Good) | 23 (Good) | 47 (Good) | 56 (Good) | 51 (Good) | 53 (Good) | 59 (Good) | 46 (Good) | 38 (Good) | 35 (Good) | 27 (Good) | 24 (Good) |
Esenyurt-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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| o3 | 32 | 54 | 62 | 62 | 71 | 57 | 53 | 43 | 36 | 25 | 27 | 18 | 23 | 47 | 56 | 51 | 53 | 59 | 46 | 38 | 35 | 27 | 24 |
| no2 | 35 | 28 | 27 | 37 | 32 | 34 | 1.6 | 0.95 | 2.7 | 4.8 | 7.9 | 18 | 24 | 31 | 22 | 15 | 20 | 18 | 22 | 11 | 9.8 | 9 | 11 |
| pm10 | 53 | 72 | 52 | 57 | 56 | 68 | 100 | 66 | 57 | 63 | 50 | 101 | 97 | 62 | 55 | 56 | 71 | 74 | 93 | 100 | 79 | 51 | 48 |
| so2 | 5 | 2.6 | 17 | 11 | 13 | 5.2 | 5.8 | 13 | 7.4 | 6.8 | 6.2 | 28 | 35 | 36 | 24 | 5.2 | 4.1 | 6.4 | 11 | 9.9 | 9.6 | 10 | 7.1 |