Air Pollution in Gunnedah: Real-time Air Quality Index and smog alert.
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-12 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-07 | 2018-06 | 2018-05 | 2018-04 | 2018-03 | 2018-02 | 2018-01 | 2017-12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| o3:ppm | 0.02 (Good) | 0.02 (Good) | 0.02 (Good) | 0.03 (Good) | 0.04 (Good) | 0.04 (Good) | 0.03 (Good) | 0.03 (Good) | 0.02 (Good) | 0.02 (Good) | 0.02 (Good) | 0.02 (Good) | 0.02 (Good) | 0.02 (Good) | 0.02 (Good) | 0.02 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) | 0.02 (Good) | 0.02 (Good) | 0.02 (Good) | 0.02 (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) |
| no2:ppm | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0.01 (Good) | - (Good) | 0 (Good) | 0.01 (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) |
| pm10 | 12 (Good) | 14 (Good) | 8.8 (Good) | 14 (Good) | 29 (Moderate) | 48 (Moderate) | 48 (Moderate) | 29 (Moderate) | 23 (Moderate) | 25 (Moderate) | 20 (Moderate) | 15 (Good) | 16 (Good) | 14 (Good) | 17 (Good) | 25 (Moderate) | 24 (Moderate) | 29 (Moderate) | 29 (Moderate) | 12 (Good) | 16 (Good) | 19 (Good) | 16 (Good) | 13 (Good) | 20 (Good) | 15 (Good) | 12 (Good) | 12 (Good) | 14 (Good) | 10 (Good) |
| pm25 | 7.8 (Good) | 6.2 (Good) | 3.9 (Good) | 5.3 (Good) | 14 (Moderate) | 28 (Moderate) | 19 (Moderate) | 8.6 (Good) | 6.7 (Good) | 13 (Good) | 14 (Moderate) | 10 (Good) | 8 (Good) | 4 (Good) | 5.4 (Good) | 7.3 (Good) | 13 (Moderate) | 20 (Moderate) | 15 (Moderate) | 6.6 (Good) | 6.8 (Good) | 10 (Good) | - (Good) | 7.5 (Good) | 8 (Good) | 5.9 (Good) | 4.9 (Good) | 4.9 (Good) | 6.8 (Good) | 6.2 (Good) |
| so2:ppm | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | 0.28 (Good) | 0.26 (Good) | 0.21 (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) |
Gunnedah
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-12 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-07 | 2018-06 | 2018-05 | 2018-04 | 2018-03 | 2018-02 | 2018-01 | 2017-12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm10 | 12 | 14 | 8.8 | 14 | 29 | 48 | 48 | 29 | 23 | 25 | 20 | 15 | 16 | 14 | 17 | 25 | 24 | 29 | 29 | 12 | 16 | 19 | 16 | 13 | 20 | 15 | 12 | 12 | 14 | 10 |
| pm25 | 7.8 | 6.2 | 3.9 | 5.3 | 14 | 28 | 19 | 8.6 | 6.7 | 13 | 14 | 10 | 8 | 4 | 5.4 | 7.3 | 13 | 20 | 15 | 6.6 | 6.8 | 10 | - | 7.5 | 8 | 5.9 | 4.9 | 4.9 | 6.8 | 6.2 |
| o3:ppm | 0.02 | 0.02 | 0.02 | 0.03 | 0.04 | 0.04 | 0.03 | 0.03 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.02 | 0.02 | 0.02 | 0.02 | - | - | - | - | - |
| no2:ppm | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.01 | 0.01 | 0.01 | 0.01 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.01 | - | 0 | 0.01 | - | - | - | - | - |
| so2:ppm | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 0.28 | 0.26 | 0.21 | - | - | - | - | - | - |
* Pollution data source:
https://openaq.org
(Australia - New South Wales)
The data is licensed under CC-By 4.0