Air quality in Drayton Valley, Alberta, Canada today
Mr. Duck’s Air Quality Score
Good air today for Drayton Valley, Alberta, Canada
This friendly indicator summarizes the latest city readings. For health guidance, please see: EPA AirNow or WHO.
Air quality today
The air quality in Drayton Valley today is classified as Good. The primary pollutant measured is PM2.5, with a reference concentration of 3.3 µg/m³ reported from five valid observations.
Data are shown via OpenAQ and reflect the current conditions for fine particulate matter. 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 Drayton Valley air‑quality feed includes five measured pollutants – nitrogen monoxide (NO), nitrogen dioxide (NO₂), ozone (O₃), fine particulate matter (PM₂.5) and sulphur dioxide (SO₂). All of these are reported from a single monitoring location, giving a total of five data rows for the city. Each pollutant has one recorded value, so the minimum, median and maximum are identical: NO is 0.002 ppm, NO₂ is 0.005 ppm, O₃ is 0.037 ppm, PM₂.5 is 3.3 µg/m³ and SO₂ registers at 0.0 ppm.
The most recent timestamp for every pollutant is 2026‑02‑10 22:00 UTC, which falls within the “updated within three days” freshness bucket. Because all five measurements share this same update time, the dataset can be described as uniformly fresh across pollutants. However, with only one monitoring site the spatial coverage is limited; conditions elsewhere in Drayton Valley may differ from what this single point records.
Because each pollutant has a single observation, there is no statistical spread to report – the 10th and 90th percentiles match the recorded value for every metric. This uniformity means that the dataset provides a snapshot rather than a range of variability over time or location. Users should keep in mind that while the data are current, they represent only one point source within the city, so broader air‑quality patterns may not be captured by this limited set of rows.
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
The data shown for Drayton Valley is based on five valid measurements and was refreshed recently, with the latest update recorded at 2026‑02‑10T22:00:00+00:00 (updated within 3 days). This snapshot reflects conditions captured at that time; however, air quality can vary across different neighborhoods and change throughout the day, so actual exposure may differ from what is displayed here.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| Drayton Valley | no | 0.002 | ppm | 2026-02-10 22:00 UTC |
| Drayton Valley | no2 | 0.005 | ppm | 2026-02-10 22:00 UTC |
| Drayton Valley | o3 | 0.037 | ppm | 2026-02-10 22:00 UTC |
| Drayton Valley | pm25 | 3.3 | µg/m³ | 2026-02-10 22:00 UTC |
| Drayton Valley | so2 | 0.0 | ppm | 2026-02-10 22:00 UTC |