Clean Air Score
56
Grade C
Austin has a score of 55.6, which is considered Moderate. Sensitive groups should be aware of seasonal pollution patterns.
🏡 What This Means for Home Buyers
Austin's air quality trends are improving. Annual PM2.5 levels indicate acceptable long-term exposure risk.
Best time for outdoor visits: Check seasonal chart
Annual PM2.5
10 μg/m³
WHO Target: <5.0
Good Days
99.2 %
% days AQI < 100
5-Year Trend
Improving
↑ Improving
Long-term direction
Extreme Days
0 days/yr
Days AQI > 150 (Est.)
Score Breakdown
| Component | Weight | Score Contribution |
|---|---|---|
| Annual Air Quality | 40% | 28.4 |
| Unhealthy Days | 25% | 83.6 |
| 5-Year Trend | 20% | 66.5 |
| Seasonal Variability | 10% | 83.2 |
| Extreme Events | 5% | 100 |