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Measurements at the citizen science sites during the Denver campaign.
| CairClip Version | Site | Sampling Days | Hourly Average (ppb) CairClip | Hourly Average (ppb) Reference | CairClip/Reference |
|---|---|---|---|---|---|
| O3/NO2 | CSM | 25 | 48.25 | 51.48 1 | 0.94 |
| RES | 22 | 41.33 | 51.48 1 | 0.80 | |
| R8 | 29 | 45.01 | 51.70 1 | 0.87 | |
| NO2 | CSM | 25 | 17.01 | 5.14 | 3.31 |
| R8 | 29 | 51.79 | 17.29 | 3.00 |
1 Sum of O3 and NO2.
