| index | 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 | 43 (Moderate) | 43 (Moderate) | 57 (Unhealthy for Sensitive Groups) | 33 (Moderate) | 57 (Unhealthy for Sensitive Groups) | 32 (Moderate) | 33 (Moderate) | 31 (Moderate) | 241 (Very bad Hazardous) | 27 (Moderate) | 29 (Moderate) | 54 (Unhealthy for Sensitive Groups) | 37 (Moderate) | 355 (Very bad Hazardous) | 56 (Unhealthy for Sensitive Groups) | 27 (Moderate) |
| so2 | 9.9 (Good) | 8.3 (Good) | 12 (Good) | 12 (Good) | 12 (Good) | 53 (Moderate) | 13 (Good) | 13 (Good) | 13 (Good) | 13 (Good) | 13 (Good) | 13 (Good) | 13 (Good) | 13 (Good) | 8.2 (Good) | 7.3 (Good) |
| co | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | 49 (Good) | 86 (Good) | 91 (Good) | 104 (Good) | 46 (Good) |
| no2 | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | 27 (Good) | 28 (Good) |
Alsancak
| index | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| so2 | 9.9 | 8.3 | 12 | 12 | 12 | 53 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 8.2 | 7.3 |
| co | - | - | - | - | - | - | - | - | - | - | - | 49 | 86 | 91 | 104 | 46 |
| pm10 | 43 | 43 | 57 | 33 | 57 | 32 | 33 | 31 | 241 | 27 | 29 | 54 | 37 | 355 | 56 | 27 |
| no2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 27 | 28 |