| index | 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 | 42 (Moderate) | 50 (Moderate) | 16 (Good) | 28 (Moderate) | 23 (Moderate) | 33 (Moderate) | 31 (Moderate) | 46 (Moderate) | 58 (Unhealthy for Sensitive Groups) | 70 (Unhealthy for Sensitive Groups) | 83 (Unhealthy) | 58 (Unhealthy for Sensitive Groups) | 48 (Moderate) | 40 (Moderate) | 35 (Moderate) | 31 (Moderate) | 30 (Moderate) | 28 (Moderate) | 32 (Moderate) | 32 (Moderate) |
| o3 | 16 (Good) | 17 (Good) | 16 (Good) | 13 (Good) | 11 (Good) | 21 (Good) | 22 (Good) | 28 (Good) | 23 (Good) | 24 (Good) | 11 (Good) | 23 (Good) | 21 (Good) | 17 (Good) | 20 (Good) | 15 (Good) | 17 (Good) | 17 (Good) | 21 (Good) | 19 (Good) |
| co | 824 (Good) | 713 (Good) | 701 (Good) | 372 (Good) | 298 (Good) | 161 (Good) | 253 (Good) | 453 (Good) | 776 (Good) | 1 (Good) | 1 (Good) | 1 (Good) | 1 (Good) | 3 (Good) | 1 (Good) | 847 (Good) | 374 (Good) | 299 (Good) | 227 (Good) | 160 (Good) |
| no2 | 17 (Good) | 15 (Good) | 9.3 (Good) | 8.3 (Good) | 7.5 (Good) | 8.9 (Good) | 10 (Good) | 24 (Good) | 17 (Good) | 18 (Good) | 21 (Good) | 27 (Good) | 17 (Good) | 15 (Good) | 8 (Good) | 8.3 (Good) | 6.8 (Good) | 7.9 (Good) | 11 (Good) | 11 (Good) |
| so2 | 8.3 (Good) | 10 (Good) | 11 (Good) | 10 (Good) | 7.2 (Good) | 6.1 (Good) | 7.5 (Good) | 7 (Good) | 8.8 (Good) | 8 (Good) | 21 (Good) | 14 (Good) | 11 (Good) | 10 (Good) | 8.5 (Good) | 6.6 (Good) | 9.5 (Good) | 5.6 (Good) | 5.2 (Good) | 3.8 (Good) |
Lagunillas
| index | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| o3 | 16 | 17 | 16 | 13 | 11 | 21 | 22 | 28 | 23 | 24 | 11 | 23 | 21 | 17 | 20 | 15 | 17 | 17 | 21 | 19 |
| pm10 | 42 | 50 | 16 | 28 | 23 | 33 | 31 | 46 | 58 | 70 | 83 | 58 | 48 | 40 | 35 | 31 | 30 | 28 | 32 | 32 |
| so2 | 8.3 | 10 | 11 | 10 | 7.2 | 6.1 | 7.5 | 7 | 8.8 | 8 | 21 | 14 | 11 | 10 | 8.5 | 6.6 | 9.5 | 5.6 | 5.2 | 3.8 |
| no2 | 17 | 15 | 9.3 | 8.3 | 7.5 | 8.9 | 10 | 24 | 17 | 18 | 21 | 27 | 17 | 15 | 8 | 8.3 | 6.8 | 7.9 | 11 | 11 |
| co | 824 | 713 | 701 | 372 | 298 | 161 | 253 | 453 | 776 | 1 | 1 | 1 | 1 | 3 | 1 | 847 | 374 | 299 | 227 | 160 |