| index | 2017-06 | 2017-05 | 2017-04 | 2017-03 | 2017-02 | 2017-01 | 2016-12 | 2016-11 | 2016-10 | 2016-09 | 2016-08 | 2016-07 | 2016-06 | 2016-05 | 2016-04 | 2016-03 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| co | 419 (Good) | 592 (Good) | 804 (Good) | 683 (Good) | 923 (Good) | 823 (Good) | 953 (Good) | 842 (Good) | 831 (Good) | 556 (Good) | 1 (Good) | 1 (Good) | 719 (Good) | 947 (Good) | 1 (Good) | 1 (Good) |
| o3 | 32 (Good) | 61 (Good) | 66 (Good) | 66 (Good) | 73 (Moderate) | 77 (Moderate) | 69 (Good) | 83 (Moderate) | 55 (Good) | 24 (Good) | 19 (Good) | 20 (Good) | 36 (Good) | 51 (Good) | 53 (Good) | 85 (Moderate) |
| pm25 | 24 (Moderate) | 46 (Unhealthy for Sensitive Groups) | 59 (Unhealthy) | 53 (Unhealthy for Sensitive Groups) | 107 (Very Unhealthy) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) |
Sanathnagar - Hyderabad - TSPCB
| index | 2017-06 | 2017-05 | 2017-04 | 2017-03 | 2017-02 | 2017-01 | 2016-12 | 2016-11 | 2016-10 | 2016-09 | 2016-08 | 2016-07 | 2016-06 | 2016-05 | 2016-04 | 2016-03 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| co | 419 | 592 | 804 | 683 | 923 | 823 | 953 | 842 | 831 | 556 | 1 | 1 | 719 | 947 | 1 | 1 |
| o3 | 32 | 61 | 66 | 66 | 73 | 77 | 69 | 83 | 55 | 24 | 19 | 20 | 36 | 51 | 53 | 85 |
| pm25 | 24 | 46 | 59 | 53 | 107 | - | - | - | - | - | - | - | - | - | - | - |