Air quality in Bay City today
United States · Updated Thursday 20:00 (local time) · Model data from the Copernicus Atmosphere Monitoring Service
Poor European AQI
Consider less intense outdoor activity, especially if you have heart or lung conditions.
Pollutants right now
| Pollutant | Value | Level |
|---|---|---|
| PM2.5 | 11 µg/m³ | Fair |
| PM10 | 13 µg/m³ | Good |
| NO₂ | 2 µg/m³ | Good |
| O₃ | 137 µg/m³ | Poor |
The pollutant that matters most in Bay City right now is O₃.
Forecast: next 24 hours
Over the next 24 hours the air in Bay City is expected to be worst around Fri 18:00 (AQI 77, poor). The cleanest hour is expected around Fri 05:00.
| Time | AQI | Level | PM2.5 |
|---|---|---|---|
| Thu 21:00 | 66 | Poor | 11 |
| Fri 00:00 | 61 | Poor | 13 |
| Fri 03:00 | 40 | Fair | 12 |
| Fri 06:00 | 34 | Fair | 12 |
| Fri 09:00 | 34 | Fair | 12 |
| Fri 12:00 | 61 | Poor | 12 |
| Fri 15:00 | 73 | Poor | 13 |
| Fri 18:00 | 77 | Poor | 15 |
Questions and answers
- Is the air in Bay City good today?
- Right now the European Air Quality Index in Bay City is 69, which is poor. Consider less intense outdoor activity, especially if you have heart or lung conditions.
- What pollutes the air in Bay City?
- At the moment O₃ contributes most to the air quality index in Bay City. The index takes the worst of fine particles (PM2.5), coarser particles (PM10), nitrogen dioxide, ozone and sulphur dioxide.
- When will the air in Bay City be cleanest?
- Over the next 24 hours the air in Bay City is expected to be worst around Fri 18:00 (AQI 77, poor). The cleanest hour is expected around Fri 05:00.
- 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.