Clean Air Score
90
Grade A
Kealakekua has a score of 89.6, which is considered Good. The air is clean and healthy for outdoor activities year-round.
🏡 What This Means for Home Buyers
Kealakekua's air quality trends are insufficient_history. Annual PM2.5 levels indicate pristine long-term exposure risk.
Best time for outdoor visits: Check seasonal chart
Annual PM2.5
2.1 μg/m³
WHO Target: <5.0
Good Days
100.0 %
% 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% | 100 |
| Unhealthy Days | 25% | 100 |
| 5-Year Trend | 20% | 50 |
| Seasonal Variability | 10% | 95.8 |
| Extreme Events | 5% | 100 |