Clean Air Score
89
Grade A
Not in a city has a score of 89.3, which is considered Good. A safe choice for long-term health and property investment.
🏡 What This Means for Buying
Not in a city's air quality trends are worsening. Annual PM2.5 levels indicate pristine long-term exposure risk.
Best time for outdoor visits: Check seasonal chart
🩺 My Health Risk Assessment
See how Not in a city's air quality affects you and your family specifically.
Current Risk Level
Low Risk
🟢
💡
Health Advice
Enjoy the outdoors! Air quality is great.
Est. Annual "Risky Days" for you:
~0 days/year
🏡 Property Value Impact Analysis
Estimated Impact (5-Year)
Concern Signal
-6.0%
theoretical value retention
Between 2020 and 2024, Not in a city's air quality worsened by 1.5 μg/m³. Based on NBER studies, this change correlates with a estimated 6% decrease in relative property value retention.
Cleaner Alternatives in MI
No cleaner cities found in this state. Not in a city is already a top performer!
* Methodology: Comparison based on National Bureau of Economic Research (NBER) Working Paper 15655 correlation between PM2.5 reduction and housing prices. This is a theoretical estimate for informational purposes only.
Annual PM2.5
3.9 μg/m³
WHO Target: <5.0
Good Days
100.0 %
% days AQI < 100
5-Year Trend
Worsening
↓ Worsening
Long-term direction
Extreme Days
0 days/yr
Days AQI > 150 (Est.)
📅 Past 30 Days Trend
Real-time daily PM2.5 AQI
Live Data
Fetching latest data...
⚠️ Data unavailable
Score Breakdown
| Component | Weight | Score Contribution |
|---|---|---|
| Annual Air Quality | 40% | 100 |
| Unhealthy Days | 25% | 100 |
| 5-Year Trend | 20% | 42.5 |
| Seasonal Variability | 10% | 93.5 |
| Extreme Events | 5% | 100 |