Air Pollution in Omolgon Baatar: 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 | 2020-05 | 2020-04 | 2020-03 | 2019-07 | 2019-04 | 2018-12 | 2018-11 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm10 | 151 (Very bad Hazardous) | 148 (Very Unhealthy) | 191 (Very bad Hazardous) | 138 (Very Unhealthy) | 77 (Unhealthy for Sensitive Groups) | 63 (Unhealthy for Sensitive Groups) | 44 (Moderate) | 82 (Unhealthy) | 140 (Very Unhealthy) | 117 (Very Unhealthy) | 153 (Very bad Hazardous) | 155 (Very bad Hazardous) | 165 (Very bad Hazardous) | 163 (Very bad Hazardous) | 148 (Very Unhealthy) | 130 (Very Unhealthy) | 59 (Unhealthy for Sensitive Groups) | 42 (Moderate) | 93 (Unhealthy) | 121 (Very Unhealthy) | 166 (Very bad Hazardous) | 128 (Very Unhealthy) | 151 (Very bad Hazardous) | 153 (Very bad Hazardous) | 156 (Very bad Hazardous) | 149 (Very Unhealthy) | 125 (Very Unhealthy) | 91 (Unhealthy) | 71 (Unhealthy for Sensitive Groups) | 88 (Unhealthy) | 87 (Unhealthy) | 114 (Very Unhealthy) | 141 (Very Unhealthy) | 117 (Very Unhealthy) | 179 (Very bad Hazardous) | - (Good) | 121 (Very Unhealthy) | 127 (Very Unhealthy) | 125 (Very Unhealthy) | 95 (Unhealthy) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) |
| pm25 | 103 (Very Unhealthy) | 120 (Very bad Hazardous) | 127 (Very bad Hazardous) | 40 (Unhealthy for Sensitive Groups) | 24 (Moderate) | 21 (Moderate) | 16 (Moderate) | 19 (Moderate) | 24 (Moderate) | 30 (Moderate) | 58 (Unhealthy) | 124 (Very bad Hazardous) | 137 (Very bad Hazardous) | 138 (Very bad Hazardous) | 99 (Very Unhealthy) | 48 (Unhealthy for Sensitive Groups) | 19 (Moderate) | 16 (Moderate) | 21 (Moderate) | 24 (Moderate) | 41 (Unhealthy for Sensitive Groups) | 49 (Unhealthy for Sensitive Groups) | 98 (Very Unhealthy) | 134 (Very bad Hazardous) | 135 (Very bad Hazardous) | 102 (Very Unhealthy) | 45 (Unhealthy for Sensitive Groups) | 30 (Moderate) | 16 (Moderate) | 33 (Moderate) | 26 (Moderate) | 27 (Moderate) | 34 (Moderate) | 50 (Unhealthy for Sensitive Groups) | 123 (Very bad Hazardous) | - (Good) | 104 (Very Unhealthy) | 79 (Very Unhealthy) | 46 (Unhealthy for Sensitive Groups) | 24 (Moderate) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) |
| so2 | 17 (Good) | 28 (Good) | 54 (Moderate) | 5.5 (Good) | 4.8 (Good) | 2.6 (Good) | 3.1 (Good) | 2.8 (Good) | 3.7 (Good) | 7.8 (Good) | 10 (Good) | 83 (Moderate) | 50 (Moderate) | 60 (Moderate) | 42 (Good) | 18 (Good) | 11 (Good) | 8.5 (Good) | 7.8 (Good) | 14 (Good) | 18 (Good) | 29 (Good) | 65 (Moderate) | 93 (Moderate) | 93 (Moderate) | 82 (Moderate) | 41 (Good) | 20 (Good) | 14 (Good) | 14 (Good) | 12 (Good) | 19 (Good) | 29 (Good) | 67 (Moderate) | 206 (Unhealthy) | 222 (Unhealthy) | 137 (Unhealthy for Sensitive Groups) | 79 (Moderate) | 40 (Good) | 17 (Good) | 48 (Good) | 48 (Good) | 36 (Good) | 1.3 (Good) | 11 (Good) | 51 (Moderate) | 18 (Good) |
| no2 | 18 (Good) | 22 (Good) | 37 (Good) | 23 (Good) | 20 (Good) | 13 (Good) | 19 (Good) | 15 (Good) | 18 (Good) | 19 (Good) | 22 (Good) | 48 (Moderate) | 51 (Moderate) | 57 (Moderate) | 48 (Moderate) | 31 (Good) | 18 (Good) | 20 (Good) | 23 (Good) | 22 (Good) | 26 (Good) | 34 (Good) | 52 (Moderate) | 56 (Moderate) | 53 (Moderate) | 52 (Moderate) | 30 (Good) | 23 (Good) | 20 (Good) | 24 (Good) | 22 (Good) | 23 (Good) | 24 (Good) | 31 (Good) | 58 (Moderate) | 67 (Moderate) | 53 (Moderate) | 38 (Good) | 32 (Good) | 23 (Good) | 24 (Good) | 24 (Good) | 24 (Good) | 19 (Good) | 10 (Good) | 23 (Good) | 20 (Good) |
| o3 | - (Good) | - (Good) | - (Good) | 45 (Good) | 44 (Good) | 40 (Good) | 42 (Good) | 57 (Good) | 72 (Moderate) | 66 (Good) | 55 (Good) | 42 (Good) | 30 (Good) | 27 (Good) | 31 (Good) | 35 (Good) | 58 (Good) | 64 (Good) | 87 (Moderate) | 88 (Moderate) | 80 (Moderate) | 73 (Moderate) | 51 (Good) | 27 (Good) | 20 (Good) | 26 (Good) | 36 (Good) | 41 (Good) | 56 (Good) | 74 (Moderate) | 61 (Good) | 65 (Good) | 62 (Good) | 48 (Good) | 21 (Good) | 12 (Good) | 15 (Good) | 24 (Good) | 32 (Good) | 43 (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) |
| co | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | 325 (Good) | 315 (Good) | 359 (Good) | 505 (Good) | 926 (Good) | 2 (Good) | 2 (Good) | 2 (Good) | 1 (Good) | 964 (Good) | 586 (Good) | 467 (Good) | 223 (Good) | 295 (Good) | 648 (Good) | 852 (Good) | 1 (Good) | 2 (Good) | 2 (Good) | 1 (Good) | 804 (Good) | 493 (Good) | 382 (Good) | 509 (Good) | 419 (Good) | 450 (Good) | 575 (Good) | 832 (Good) | 1 (Good) | 2 (Good) | 1 (Good) | 823 (Good) | 442 (Good) | 364 (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) |
Amgalan
| 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 | 151 | 148 | 191 | 138 | 77 | 63 | 44 | 82 | 140 | 117 | 153 | 155 | 165 | 163 | 148 | 130 | 59 | 42 | 93 | 121 | 166 | 128 | 151 | 153 | 156 | 149 | 125 | 91 | 71 | 88 | 87 | 114 | 141 | 117 | 179 | - | 121 | 127 | 125 | 95 |
| so2 | 8 | 14 | 33 | 7.9 | 4.8 | 2.6 | 3.1 | 4.2 | 4.8 | 7.7 | 10 | 83 | 71 | 60 | 42 | 18 | 11 | 8.5 | 7.8 | 14 | 18 | 29 | 65 | 93 | 93 | 82 | 41 | 20 | 14 | 14 | 12 | 19 | 29 | 67 | 206 | 222 | 137 | 79 | 40 | 17 |
| pm25 | 103 | 120 | 127 | 40 | 24 | 21 | 16 | 19 | 24 | 30 | 58 | 124 | 137 | 138 | 99 | 48 | 19 | 16 | 21 | 24 | 41 | 49 | 98 | 134 | 135 | 102 | 45 | 30 | 16 | 33 | 26 | 27 | 34 | 50 | 123 | - | 104 | 79 | 46 | 24 |
| co | - | - | - | - | - | - | 325 | 315 | 359 | 505 | 926 | 2 | 2 | 2 | 1 | 964 | 586 | 467 | 223 | 295 | 648 | 852 | 1 | 2 | 2 | 1 | 804 | 493 | 382 | 509 | 419 | 450 | 575 | 832 | 1 | 2 | 1 | 823 | 442 | 364 |
| o3 | - | - | - | 45 | 44 | 40 | 42 | 57 | 72 | 66 | 55 | 42 | 30 | 27 | 31 | 35 | 58 | 64 | 87 | 88 | 80 | 73 | 51 | 27 | 20 | 26 | 36 | 41 | 56 | 74 | 61 | 65 | 62 | 48 | 21 | 12 | 15 | 24 | 32 | 43 |
| no2 | 17 | 20 | 43 | 30 | 20 | 22 | 19 | 20 | 22 | 26 | 30 | 48 | 57 | 57 | 48 | 31 | 18 | 20 | 23 | 22 | 26 | 34 | 52 | 56 | 53 | 52 | 30 | 23 | 20 | 24 | 22 | 23 | 24 | 31 | 58 | 67 | 53 | 38 | 32 | 23 |
УБ-6
| index | 2020-05 | 2020-04 | 2020-03 | 2019-07 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-12 | 2018-11 | 2018-10 | 2018-08 | 2018-06 | 2018-05 | 2018-04 | 2018-03 | 2018-01 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| no2 | 24 | 24 | 24 | 19 | 10 | 19 | 23 | 31 | 23 | 20 | 16 | 4.6 | 11 | 13 | 12 | 15 | 46 |
| so2 | 48 | 48 | 36 | 1.3 | 11 | 25 | 42 | 75 | 51 | 18 | 3.2 | - | 1.4 | 2.6 | 7.9 | 9.8 | 30 |
* Pollution data source:
https://openaq.org
(Agaar.mn, Tsag-Agaar.gov.mn)
The data is licensed under CC-By 4.0