Lee's Summit, MO
Long-term air quality
What this page tells you
This page combines annual PM2.5, unhealthy days, 5-year trend, and data coverage so you can compare long-term air quality, not just today's reading.
Lee's Summit, MO air quality summary: Lee's Summit, MO features a clean air score of 74.6 and a grade of B, with an annual PM2.5 mean of 7.6. The city consistently provides a healthy air environment for its residents. Lee's Summit has an annual PM2.5 mean of 7.6 micrograms per cubic meter. The long-term air quality in Lee's Summit has remained neutral over recent years.
Clean Air Score
The 74.6 score and B grade indicate that Lee's Summit manages to keep particulate matter at low levels over the long term. This performance is typical of a well-maintained residential community with limited industrial impact.
🏡 What This Means for Buying
For homebuyers, the B grade for air quality in Lee's Summit is a strong supporting factor for long-term residency. Residents can generally expect clean air with very few days of elevated pollution.
Indoor Air Quality in Lee's Summit, MO
Outdoor pollution can still affect indoor air when windows are open, filtration is weak, or wildfire smoke moves in.
How to react when today's AQI changes
Use the AQI bands below to decide whether to open windows, run an air purifier, or stay indoors when pollution spikes in Lee's Summit.
AQI 0-50
GoodOpen windows: Open windows if you want fresh air.
Air purifier: No purifier needed for most homes.
Indoor activity: Normal indoor activity is fine.
AQI 51-100
ModerateOpen windows: Sensitive groups should limit open-window time.
Air purifier: Use fans or filtration if dust or pollen is bothering you.
Indoor activity: Most people can stay active indoors.
AQI 101-150
Unhealthy for Sensitive GroupsOpen windows: Keep windows closed.
Air purifier: Run a HEPA purifier in the main room and bedroom.
Indoor activity: Sensitive groups should reduce outdoor exposure.
AQI 151+
UnhealthyOpen windows: Keep windows and doors closed.
Air purifier: Run HEPA continuously and seal obvious drafts.
Indoor activity: Stay indoors as much as possible; use an N95 if you must go out.
Common indoor air concerns in Lee's Summit:
- Seasonal pollen and dust mite allergens
- VOCs from household products
Recommended action: If today's AQI reaches 101 or higher, close windows and run HEPA filtration before indoor air starts to feel smoky or stale.
Top Products for Lee's Summit Homes:
🩺 My Health Risk Assessment
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Health Advice
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</> Create Free Widget🏡 Property Value Impact Analysis
Between 2019 and 2024, Lee's Summit's air quality improved by 0.5 μg/m³. Based on NBER studies, this change correlates with a estimated 2% increase in relative property value retention.
Cleaner Alternatives in MO
Why Lee's Summit earned a 74.6
Raw inputs, scoring weights, and data coverage for this city.
Best Time to Run
Find the cleanest hours for your run today.
Cycling Forecast
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📅 Past 30 Days Trend
Real-time daily PM2.5 AQI
🌸 Pollen Outlook
Current Seasonal Forecast
How it worksBased on current seasonal forecast data. Not a long-term pollution rating or relocation score.
Score Breakdown
| Component | Weight | Score Contribution |
|---|---|---|
| Annual Air Quality | 40% | 63 |
| Unhealthy Days | 25% | 100 |
| 5-Year Trend | 20% | 50 |
| Seasonal Variability | 10% | 94.7 |
| Extreme Events | 5% | 100 |
Explore More Air Quality Data
Frequently Asked Questions
About This Data
Data Sources
Historical air quality mapping and scoring are based completely on official U.S. Environmental Protection Agency (EPA) AirNow API data. 5-day AQI forecasts are provided by WAQI.
Methodology
Our Clean Air Score (0-100) is a proprietary algorithm that weighs multiple factors:
- Annual PM2.5 averages (40%)
- Frequency of unhealthy days (25%)
- 5-year pollution trends (20%)
- Seasonal variability and extreme events (15%)
Updates & Accuracy
Real-time data is updated hourly. Historical aggregate scores are recalculated monthly to reflect the latest trends. While we strive for accuracy, sensor maintenance and local conditions can affect individual readings.
Practical Advice
When AQI > 100: Sensitive groups (children, elderly, asthmatics) should limit prolonged outdoor exertion.
When AQI > 150: Everyone should avoid outdoor exercise and keep windows closed.
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Lee's Summit Air Quality FAQs
Is Lee's Summit a good fit for people who care about long-term air quality?
Lee's Summit, MO is a good choice, as shown by its 74.6 score and B grade. The annual PM2.5 mean of 7.6 is considered moderate and aligns with a healthy long-term living environment.
How often does Lee's Summit experience unhealthy air?
Lee's Summit reports 0% unhealthy air days, which contributes to its B grade and 7.6 PM2.5 mean. This indicates that acute pollution events are virtually non-existent for the area.
Is Lee's Summit's air quality improving or getting worse over time?
The air quality in Lee's Summit is stable, showing a neutral trend over recent years. This consistency provides a reliable baseline for those concerned with environmental health.
How does air quality vary across Lee's Summit?
Air quality can vary within Lee's Summit due to local traffic, industry, and location patterns, with residential neighborhoods often enjoying slightly cleaner air than commercial corridors.