index | 2020-05 | 2020-04 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2018-12 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-07 | 2018-06 | 2018-05 | 2018-04 | 2018-03 | 2018-02 | 2017-12 | 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:ppm | 0.6 (Good) | 0.65 (Good) | 0.72 (Good) | 0.59 (Good) | 0.76 (Good) | 0.87 (Good) | 0.73 (Good) | 0.87 (Good) | 1.1 (Good) | 1.1 (Good) | 1.1 (Good) | 0.84 (Good) | 0.94 (Good) | 0.9 (Good) | 0.76 (Good) | 0.84 (Good) | 0.81 (Good) | 0.84 (Good) | 0.85 (Good) | 1 (Good) | 1.2 (Good) | 1.1 (Good) | 0.63 (Good) | 0.82 (Good) | 0.77 (Good) | 0.82 (Good) | 0.7 (Good) | 0.93 (Good) | 1 (Good) | 1 (Good) | 1.1 (Good) | 1.2 (Good) | 1 (Good) | 1.1 (Good) | 0.83 (Good) | 0.78 (Good) | 0.85 (Good) | 0.83 (Good) | 0.88 (Good) | 1 (Good) | 1 (Good) | 0.94 (Good) |
no2:ppm | 0.02 (Good) | 0.02 (Good) | 0.02 (Good) | 0.02 (Good) | 0.02 (Good) | 0.03 (Good) | 0.02 (Good) | 0.03 (Good) | 0.02 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) | 0.04 (Good) | 0.04 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) | 0.04 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) |
o3:ppm | 0.05 (Good) | 0.04 (Good) | 0.02 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) | 0.05 (Good) | 0.08 (Good) | 0.03 (Good) | 0.03 (Good) | 0.02 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) | 0.04 (Good) | 0.04 (Good) | 0.03 (Good) | 0.03 (Good) | 0.02 (Good) | 0.03 (Good) | 0.02 (Good) | 0.03 (Good) | 0.02 (Good) | 0.03 (Good) | 0.05 (Good) | 0.04 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) | 0.02 (Good) | 0.02 (Good) | 0.02 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) | 0.04 (Good) | 0.04 (Good) | 0.04 (Good) | 0.03 (Good) |
pm10 | 26 (Moderate) | 39 (Moderate) | 23 (Moderate) | 22 (Moderate) | 24 (Moderate) | 23 (Moderate) | 27 (Moderate) | 51 (Unhealthy for Sensitive Groups) | 48 (Moderate) | 54 (Unhealthy for Sensitive Groups) | 42 (Moderate) | 28 (Moderate) | 33 (Moderate) | 28 (Moderate) | 40 (Moderate) | 31 (Moderate) | 38 (Moderate) | 51 (Unhealthy for Sensitive Groups) | 58 (Unhealthy for Sensitive Groups) | 49 (Moderate) | 75 (Unhealthy for Sensitive Groups) | 54 (Unhealthy for Sensitive Groups) | 36 (Moderate) | 36 (Moderate) | 21 (Moderate) | 24 (Moderate) | 28 (Moderate) | 45 (Moderate) | 38 (Moderate) | 36 (Moderate) | 42 (Moderate) | 50 (Unhealthy for Sensitive Groups) | 35 (Moderate) | 33 (Moderate) | 24 (Moderate) | 26 (Moderate) | 24 (Moderate) | 24 (Moderate) | 26 (Moderate) | 41 (Moderate) | 45 (Moderate) | 32 (Moderate) |
so2:ppm | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0.01 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0.01 (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) | 0.01 (Good) | 0 (Good) | 0.01 (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) | 0.01 (Good) | 0 (Good) |
Iztacalco
index | 2020-05 | 2020-04 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2018-12 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-07 | 2018-06 | 2018-05 | 2018-04 | 2018-03 | 2018-02 | 2017-12 | 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
so2:ppm | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.01 | 0 | 0 | 0 | 0 | 0 | 0 | 0.01 | 0 | 0.01 | 0.01 | 0.01 | 0.01 | 0 | 0 | 0 | 0 | 0 | 0.01 | 0 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0 | 0 | 0 | 0 | 0 | 0 | 0.01 | 0 |
co:ppm | 0.6 | 0.65 | 0.72 | 0.59 | 0.76 | 0.87 | 0.73 | 0.87 | 1.1 | 1.1 | 1.1 | 0.84 | 0.94 | 0.9 | 0.76 | 0.84 | 0.81 | 0.84 | 0.85 | 1 | 1.2 | 1.1 | 0.63 | 0.82 | 0.77 | 0.82 | 0.7 | 0.93 | 1 | 1 | 1.1 | 1.2 | 1 | 1.1 | 0.83 | 0.78 | 0.85 | 0.83 | 0.88 | 1 | 1 | 0.94 |
pm10 | 26 | 39 | 23 | 22 | 24 | 23 | 27 | 51 | 48 | 54 | 42 | 28 | 33 | 28 | 40 | 31 | 38 | 51 | 58 | 49 | 75 | 54 | 36 | 36 | 21 | 24 | 28 | 45 | 38 | 36 | 42 | 50 | 35 | 33 | 24 | 26 | 24 | 24 | 26 | 41 | 45 | 32 |
no2:ppm | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.03 | 0.02 | 0.03 | 0.02 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.04 | 0.04 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.04 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 |
o3:ppm | 0.05 | 0.04 | 0.02 | 0.03 | 0.03 | 0.03 | 0.03 | 0.05 | 0.08 | 0.03 | 0.03 | 0.02 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.04 | 0.04 | 0.03 | 0.03 | 0.02 | 0.03 | 0.02 | 0.03 | 0.02 | 0.03 | 0.05 | 0.04 | 0.03 | 0.03 | 0.03 | 0.02 | 0.02 | 0.02 | 0.03 | 0.03 | 0.03 | 0.04 | 0.04 | 0.04 | 0.03 |