| 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 | 33 (Moderate) | 31 (Moderate) | 34 (Moderate) | 28 (Moderate) | 29 (Moderate) | 30 (Moderate) | 41 (Moderate) | 70 (Unhealthy for Sensitive Groups) | 48 (Moderate) | 43 (Moderate) | 78 (Unhealthy for Sensitive Groups) | 79 (Unhealthy for Sensitive Groups) | 54 (Unhealthy for Sensitive Groups) | 50 (Moderate) | 46 (Moderate) | 36 (Moderate) | 29 (Moderate) | 34 (Moderate) | 35 (Moderate) | 45 (Moderate) | 61 (Unhealthy for Sensitive Groups) | 60 (Unhealthy for Sensitive Groups) | 52 (Unhealthy for Sensitive Groups) |
| so2 | 2.5 (Good) | 3.2 (Good) | 4.6 (Good) | 5.5 (Good) | 6.1 (Good) | 5.5 (Good) | 12 (Good) | 10 (Good) | 11 (Good) | 9.7 (Good) | 13 (Good) | 12 (Good) | 7.9 (Good) | 6.6 (Good) | 5.4 (Good) | 5.1 (Good) | 6.2 (Good) | 6.9 (Good) | 9.1 (Good) | 15 (Good) | 24 (Good) | 20 (Good) | 11 (Good) |
| no2 | 13 (Good) | 14 (Good) | 18 (Good) | 15 (Good) | 24 (Good) | 28 (Good) | 43 (Moderate) | 44 (Moderate) | 49 (Moderate) | 46 (Moderate) | 60 (Moderate) | 48 (Moderate) | 30 (Good) | 18 (Good) | 9.5 (Good) | 9.8 (Good) | 13 (Good) | 12 (Good) | 20 (Good) | 63 (Moderate) | 126 (Unhealthy for Sensitive Groups) | 122 (Unhealthy for Sensitive Groups) | 157 (Unhealthy) |
Merzifon
| 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 | 33 | 31 | 34 | 28 | 29 | 30 | 41 | 70 | 48 | 43 | 78 | 79 | 54 | 50 | 46 | 36 | 29 | 34 | 35 | 45 | 61 | 60 | 52 |
| so2 | 2.5 | 3.2 | 4.6 | 5.5 | 6.1 | 5.5 | 12 | 10 | 11 | 9.7 | 13 | 12 | 7.9 | 6.6 | 5.4 | 5.1 | 6.2 | 6.9 | 9.1 | 15 | 24 | 20 | 11 |
| no2 | 13 | 14 | 18 | 15 | 24 | 28 | 43 | 44 | 49 | 46 | 60 | 48 | 30 | 18 | 9.5 | 9.8 | 13 | 12 | 20 | 63 | 126 | 122 | 157 |