| index | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm10 | 101 (Unhealthy) | 71 (Unhealthy for Sensitive Groups) | 67 (Unhealthy for Sensitive Groups) | 58 (Unhealthy for Sensitive Groups) | 48 (Moderate) | 40 (Moderate) | 34 (Moderate) | 34 (Moderate) | 23 (Moderate) | 26 (Moderate) | 34 (Moderate) | 42 (Moderate) | 60 (Unhealthy for Sensitive Groups) | 61 (Unhealthy for Sensitive Groups) | 72 (Unhealthy for Sensitive Groups) | 56 (Unhealthy for Sensitive Groups) | 47 (Moderate) | 69 (Unhealthy for Sensitive Groups) | 32 (Moderate) |
Santa Gertrudes
| index | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm10 | 101 | 71 | 67 | 58 | 48 | 40 | 34 | 34 | 23 | 26 | 34 | 42 | 60 | 61 | 72 | 56 | 47 | 69 | 32 |