Air quality in Owen Sound today
Canada · Updated Friday 03:00 (local time) · Model data from the Copernicus Atmosphere Monitoring Service
Fair European AQI
Fine for almost everyone.
Pollutants right now
| Pollutant | Value | Level |
|---|---|---|
| PM2.5 | 8 µg/m³ | Good |
| PM10 | 8 µg/m³ | Good |
| NO₂ | 17 µg/m³ | Good |
| O₃ | 31 µg/m³ | Good |
The pollutant that matters most in Owen Sound right now is PM2.5.
Forecast: next 24 hours
The air in Owen Sound should stay good to fair for the next 24 hours. The cleanest hour is expected around Fri 21:00.
| Time | AQI | Level | PM2.5 |
|---|---|---|---|
| Fri 04:00 | 29 | Fair | 9 |
| Fri 07:00 | 31 | Fair | 11 |
| Fri 10:00 | 27 | Fair | 9 |
| Fri 13:00 | 36 | Fair | 2 |
| Fri 16:00 | 40 | Fair | 2 |
| Fri 19:00 | 30 | Fair | 2 |
| Fri 22:00 | 26 | Fair | 3 |
| Sat 01:00 | 26 | Fair | 3 |
Questions and answers
- Is the air in Owen Sound good today?
- Right now the European Air Quality Index in Owen Sound is 30, which is fair. Fine for almost everyone.
- What pollutes the air in Owen Sound?
- At the moment PM2.5 contributes most to the air quality index in Owen Sound. The index takes the worst of fine particles (PM2.5), coarser particles (PM10), nitrogen dioxide, ozone and sulphur dioxide.
- When will the air in Owen Sound be cleanest?
- The air in Owen Sound should stay good to fair for the next 24 hours. The cleanest hour is expected around Fri 21:00.
- Where does this data come from?
- Wheezair shows model estimates from the Copernicus Atmosphere Monitoring Service (CAMS), served by Open-Meteo: about 11 km resolution in Europe and 40 km elsewhere, updated daily. They are not station measurements, so a busy street can be worse than its city's value.