Air Pollution in Songiin: Real-time Air Quality Index and smog alert.
| index | 2019-03 | 2019-02 | 2019-01 | 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 | 2017-06 | 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 | 2016-02 | 2016-01 | 2015-12 | 2015-11 | 2015-10 | 2015-09 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm10 | 147 (Very Unhealthy) | 195 (Very bad Hazardous) | 199 (Very bad Hazardous) | 141 (Very Unhealthy) | 63 (Unhealthy for Sensitive Groups) | 38 (Moderate) | 31 (Moderate) | 88 (Unhealthy) | 154 (Very bad Hazardous) | 113 (Very Unhealthy) | 117 (Very Unhealthy) | 129 (Very Unhealthy) | 160 (Very bad Hazardous) | 140 (Very Unhealthy) | 130 (Very Unhealthy) | 135 (Very Unhealthy) | 57 (Unhealthy for Sensitive Groups) | 39 (Moderate) | 101 (Unhealthy) | 125 (Very Unhealthy) | 168 (Very bad Hazardous) | 94 (Unhealthy) | 119 (Very Unhealthy) | 175 (Very bad Hazardous) | 163 (Very bad Hazardous) | 171 (Very bad Hazardous) | 107 (Unhealthy) | 64 (Unhealthy for Sensitive Groups) | 48 (Moderate) | 80 (Unhealthy for Sensitive Groups) | 57 (Unhealthy for Sensitive Groups) | 90 (Unhealthy) | 117 (Very Unhealthy) | 72 (Unhealthy for Sensitive Groups) | 129 (Very Unhealthy) | 157 (Very bad Hazardous) | 154 (Very bad Hazardous) | 140 (Very Unhealthy) | 148 (Very Unhealthy) | 96 (Unhealthy) |
| pm25 | 105 (Very Unhealthy) | 160 (Very bad Hazardous) | 144 (Very bad Hazardous) | 44 (Unhealthy for Sensitive Groups) | 20 (Moderate) | 14 (Moderate) | 12 (Good) | 18 (Moderate) | 26 (Moderate) | 32 (Moderate) | 56 (Unhealthy) | 116 (Very bad Hazardous) | 148 (Very bad Hazardous) | 130 (Very bad Hazardous) | 100 (Very Unhealthy) | 61 (Unhealthy) | 21 (Moderate) | 15 (Moderate) | 23 (Moderate) | 25 (Moderate) | 44 (Unhealthy for Sensitive Groups) | 51 (Unhealthy for Sensitive Groups) | 106 (Very Unhealthy) | 165 (Very bad Hazardous) | 153 (Very bad Hazardous) | 137 (Very bad Hazardous) | 50 (Unhealthy for Sensitive Groups) | 26 (Moderate) | 12 (Good) | 31 (Moderate) | 19 (Moderate) | 22 (Moderate) | 32 (Moderate) | 45 (Unhealthy for Sensitive Groups) | 112 (Very bad Hazardous) | 150 (Very bad Hazardous) | 143 (Very bad Hazardous) | 98 (Very Unhealthy) | 50 (Unhealthy for Sensitive Groups) | 24 (Moderate) |
| so2 | 9.5 (Good) | 13 (Good) | 17 (Good) | 3.8 (Good) | 2.4 (Good) | 2.2 (Good) | 2.5 (Good) | 5 (Good) | 4.1 (Good) | 2.7 (Good) | 4 (Good) | 15 (Good) | 17 (Good) | 10 (Good) | 8.9 (Good) | 4.5 (Good) | 1.1 (Good) | 2.8 (Good) | 5 (Good) | 4.5 (Good) | 8.7 (Good) | 11 (Good) | 22 (Good) | 29 (Good) | 33 (Good) | 23 (Good) | 9.9 (Good) | 4.2 (Good) | 5.7 (Good) | 9.7 (Good) | 7.8 (Good) | 5 (Good) | 5.9 (Good) | 9.4 (Good) | 14 (Good) | 36 (Good) | 33 (Good) | 29 (Good) | 10 (Good) | 5.3 (Good) |
| no2 | 12 (Good) | 12 (Good) | 27 (Good) | 13 (Good) | 10 (Good) | 10 (Good) | 11 (Good) | 13 (Good) | 11 (Good) | 13 (Good) | 17 (Good) | 23 (Good) | 25 (Good) | 21 (Good) | 21 (Good) | 13 (Good) | 9.1 (Good) | 8.8 (Good) | 12 (Good) | 11 (Good) | 14 (Good) | 18 (Good) | 32 (Good) | 36 (Good) | 38 (Good) | 28 (Good) | 14 (Good) | 10 (Good) | 8.1 (Good) | 11 (Good) | 9.3 (Good) | 11 (Good) | 8.7 (Good) | 16 (Good) | 23 (Good) | 23 (Good) | 31 (Good) | 27 (Good) | 16 (Good) | 13 (Good) |
| o3 | 44 (Good) | 35 (Good) | 19 (Good) | 22 (Good) | 25 (Good) | 22 (Good) | 22 (Good) | 25 (Good) | 33 (Good) | 36 (Good) | 35 (Good) | 29 (Good) | 21 (Good) | 18 (Good) | 19 (Good) | 20 (Good) | 22 (Good) | 21 (Good) | 51 (Good) | 54 (Good) | 51 (Good) | 47 (Good) | 31 (Good) | 13 (Good) | 8.4 (Good) | 11 (Good) | 20 (Good) | 24 (Good) | 27 (Good) | 38 (Good) | 30 (Good) | 40 (Good) | 39 (Good) | 28 (Good) | 24 (Good) | 14 (Good) | 6.2 (Good) | 9.8 (Good) | 16 (Good) | 21 (Good) |
| co | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | 221 (Good) | 154 (Good) | 182 (Good) | 290 (Good) | 560 (Good) | 1 (Good) | 1 (Good) | 1 (Good) | 1 (Good) | 691 (Good) | 341 (Good) | 250 (Good) | 200 (Good) | 239 (Good) | 420 (Good) | 620 (Good) | 987 (Good) | 1 (Good) | 1 (Good) | 1 (Good) | 527 (Good) | 277 (Good) | 214 (Good) | 297 (Good) | 240 (Good) | 299 (Good) | 322 (Good) | 576 (Good) | 1 (Good) | 1 (Good) | 1 (Good) | 1 (Good) | 629 (Good) | 302 (Good) |
Nisekh
| index | 2019-03 | 2019-02 | 2019-01 | 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 | 2017-06 | 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 | 2016-02 | 2016-01 | 2015-12 | 2015-11 | 2015-10 | 2015-09 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| so2 | 9.5 | 13 | 17 | 3.8 | 2.4 | 2.2 | 2.5 | 5 | 4.1 | 2.7 | 4 | 15 | 17 | 10 | 8.9 | 4.5 | 1.1 | 2.8 | 5 | 4.5 | 8.7 | 11 | 22 | 29 | 33 | 23 | 9.9 | 4.2 | 5.7 | 9.7 | 7.8 | 5 | 5.9 | 9.4 | 14 | 36 | 33 | 29 | 10 | 5.3 |
| pm25 | 105 | 160 | 144 | 44 | 20 | 14 | 12 | 18 | 26 | 32 | 56 | 116 | 148 | 130 | 100 | 61 | 21 | 15 | 23 | 25 | 44 | 51 | 106 | 165 | 153 | 137 | 50 | 26 | 12 | 31 | 19 | 22 | 32 | 45 | 112 | 150 | 143 | 98 | 50 | 24 |
| no2 | 12 | 12 | 27 | 13 | 10 | 10 | 11 | 13 | 11 | 13 | 17 | 23 | 25 | 21 | 21 | 13 | 9.1 | 8.8 | 12 | 11 | 14 | 18 | 32 | 36 | 38 | 28 | 14 | 10 | 8.1 | 11 | 9.3 | 11 | 8.7 | 16 | 23 | 23 | 31 | 27 | 16 | 13 |
| pm10 | 147 | 195 | 199 | 141 | 63 | 38 | 31 | 88 | 154 | 113 | 117 | 129 | 160 | 140 | 130 | 135 | 57 | 39 | 101 | 125 | 168 | 94 | 119 | 175 | 163 | 171 | 107 | 64 | 48 | 80 | 57 | 90 | 117 | 72 | 129 | 157 | 154 | 140 | 148 | 96 |
| co | - | - | - | - | - | - | 221 | 154 | 182 | 290 | 560 | 1 | 1 | 1 | 1 | 691 | 341 | 250 | 200 | 239 | 420 | 620 | 987 | 1 | 1 | 1 | 527 | 277 | 214 | 297 | 240 | 299 | 322 | 576 | 1 | 1 | 1 | 1 | 629 | 302 |
| o3 | 44 | 35 | 19 | 22 | 25 | 22 | 22 | 25 | 33 | 36 | 35 | 29 | 21 | 18 | 19 | 20 | 22 | 21 | 51 | 54 | 51 | 47 | 31 | 13 | 8.4 | 11 | 20 | 24 | 27 | 38 | 30 | 40 | 39 | 28 | 24 | 14 | 6.2 | 9.8 | 16 | 21 |
* Pollution data source:
https://openaq.org
(Agaar.mn)
The data is licensed under CC-By 4.0