index | 2017-11 | 2017-10 | 2017-09 | 2017-08 | 2017-07 | 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
no2 | 22 (Good) | 23 (Good) | 21 (Good) | 22 (Good) | 99 (Moderate) | 24 (Good) | 25 (Good) | 23 (Good) | 36 (Good) | 25 (Good) | 23 (Good) | 20 (Good) | 26 (Good) | 24 (Good) | 57 (Moderate) | 8 (Good) | 8 (Good) | 18 (Good) | 15 (Good) | 20 (Good) | 26 (Good) |
so2 | 4.5 (Good) | 4.4 (Good) | 4.2 (Good) | 3.9 (Good) | 5 (Good) | 8.7 (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) |
co | 797 (Good) | 841 (Good) | 756 (Good) | 437 (Good) | 396 (Good) | 367 (Good) | 470 (Good) | 325 (Good) | 341 (Good) | 491 (Good) | 500 (Good) | 985 (Good) | 1 (Good) | 987 (Good) | 510 (Good) | 491 (Good) | 432 (Good) | - (Good) | 892 (Good) | 922 (Good) | 707 (Good) |
pm25 | 55 (Unhealthy for Sensitive Groups) | 43 (Unhealthy for Sensitive Groups) | 31 (Moderate) | 48 (Unhealthy for Sensitive Groups) | 40 (Unhealthy for Sensitive Groups) | 30 (Moderate) | 43 (Unhealthy for Sensitive Groups) | 53 (Unhealthy for Sensitive Groups) | 50 (Unhealthy for Sensitive Groups) | 45 (Unhealthy for Sensitive Groups) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) |
Peenya
index | 2017-11 | 2017-10 | 2017-09 | 2017-08 | 2017-07 | 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 | 797 | 841 | 756 | 437 | 396 | 367 | 470 | 325 | 341 | 491 | 500 | 985 | 1 | 987 | 510 | 491 | 432 | - | 892 | 922 | 707 |
no2 | 22 | 23 | 21 | 22 | 99 | 24 | 25 | 23 | 36 | 25 | 23 | 20 | 26 | 24 | 57 | 8 | 8 | 18 | 15 | 20 | 26 |
pm25 | 55 | 43 | 31 | 48 | 40 | 30 | 43 | 53 | 50 | 45 | - | - | - | - | - | - | - | - | - | - | - |
so2 | 4.5 | 4.4 | 4.2 | 3.9 | 5 | 8.7 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |