Air quality in Brighton, Colorado, United States of America today
Mr. Duck’s Air Quality Score
Good air today for Brighton, England, United Kingdom
This friendly indicator summarizes the latest city readings. For health guidance, please see: EPA AirNow or WHO.
Air quality today
The air quality in Brighton, Colorado is classified as Good today. The primary pollutant measured is PM2.5. Current observations show a PM2.5 concentration of 4.03 µg/m³ and a PM10 concentration of 8.0 µg/m³. A total of 24 valid measurements contributed to this assessment.
Data is shown via OpenAQ. The monitoring stations recorded these values at various locations, providing a representative picture of ambient conditions. All reported concentrations are consistent with the Good category classification. No additional pollutants were identified as dominant in the current dataset. The dataset includes hourly averages, ensuring temporal coverage across the reporting period. These observations support the overall assessment presented here. This page is informational; for health guidance, use official sources such as EPA AirNow or WHO.
Latest sensor values
PM categories follow US EPA AQI breakpoints, shown here as an estimate derived from the latest valid measurements (this project does not compute EPA NowCast/24-hour AQI yet).
What the data includes
The current station data listed for this city is focused on particulate matter (PM). Only fine particulate matter (PM2.5) is reported, and the dataset comprises three monitoring rows, each representing a distinct measurement location. All three entries have been refreshed within the last 30 days, with the most recent timestamp recorded on 2026-02-10 22:56 UTC, indicating that the information is current and uniformly recent across the available stations.
Across the three sites, PM2.5 concentrations range from a low of 3.72 µg/m³ to a high of 4.23 µg/m³, with a median value of 4.03 µg/m³. The 10th percentile sits at 3.78 µg/m³ and the 90th percentile at 4.19 µg/m³, showing a modest spread around the central tendency. Because the dataset contains only PM2.5 measurements, there is no coverage of other pollutants such as ozone or nitrogen dioxide for Brighton, Colorado. The uniform recency and narrow concentration range suggest that, at the time of sampling, particulate levels were fairly consistent across the three monitored locations.
Learn more about sources and filtering: About the data.
Trusted references: WHO (Air pollution) · US EPA AirNow · European Environment Agency (Air)
Latest sensor values (bars)
PM categories follow US EPA AQI breakpoints, shown here as an estimate derived from the latest valid measurements (this project does not compute EPA NowCast/24-hour AQI yet).
Data notes
This dataset includes 24 valid measurements and is updated within 30 days, with the most recent reading recorded on 2026-02-10T22:56:20+00:00. The values represent a citywide snapshot and should be interpreted as an overview rather than a precise reading for any specific spot. Air quality can vary by location and time within the city, so conditions may differ from those shown here.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| Anythink Brighton Library | pm25 | 3.72 | µg/m³ | 2026-02-10 22:56 UTC |
| Adams County Justice Center | pm25 | 4.23 | µg/m³ | 2026-02-10 22:55 UTC |
| Southeast Elementary School | pm25 | 4.03 | µg/m³ | 2026-02-10 22:56 UTC |