Air quality in Altus today
United States · Updated Thursday 19:00 (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 | 12 µg/m³ | Fair |
| PM10 | 13 µg/m³ | Good |
| NO₂ | 2 µg/m³ | Good |
| O₃ | 121 µg/m³ | Moderate |
The pollutant that matters most in Altus right now is O₃.
Forecast: next 24 hours
Over the next 24 hours the air in Altus is expected to be worst around Fri 15:00 (AQI 64, poor). The cleanest hour is expected around Fri 07:00.
| Time | AQI | Level | PM2.5 |
|---|---|---|---|
| Thu 20:00 | 51 | Moderate | 12 |
| Thu 23:00 | 33 | Fair | 11 |
| Fri 02:00 | 31 | Fair | 9 |
| Fri 05:00 | 30 | Fair | 8 |
| Fri 08:00 | 26 | Fair | 7 |
| Fri 11:00 | 35 | Fair | 7 |
| Fri 14:00 | 60 | Moderate | 8 |
| Fri 17:00 | 61 | Poor | 7 |
Questions and answers
- Is the air in Altus good today?
- Right now the European Air Quality Index in Altus is 61, which is poor. Consider less intense outdoor activity, especially if you have heart or lung conditions.
- What pollutes the air in Altus?
- At the moment O₃ contributes most to the air quality index in Altus. The index takes the worst of fine particles (PM2.5), coarser particles (PM10), nitrogen dioxide, ozone and sulphur dioxide.
- When will the air in Altus be cleanest?
- Over the next 24 hours the air in Altus is expected to be worst around Fri 15:00 (AQI 64, poor). The cleanest hour is expected around Fri 07:00.
- 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.