Stafford, TX
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.
Stafford, TX air quality summary: Stafford, TX has a clean air score of 49.0 and a D grade for its air quality. The annual PM2.5 mean is 11.2, which is considered elevated for long-term exposure. Stafford's annual PM2.5 mean is 11.2, representing the average concentration of fine particles in the air over the course of a year. The long-term air quality in Stafford has been worsening over recent years.
Clean Air Score
The D grade and clean air score of 49.0 indicate that Stafford faces challenges with long-term air quality. These metrics suggest that residents are exposed to higher levels of fine particulates than in many other areas.
🏡 What This Means for Buying
Potential residents should carefully evaluate Stafford's air quality as part of their long-term housing strategy. The elevated particulate levels are a significant factor to consider.
Indoor Air Quality in Stafford, TX
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 Stafford.
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 Stafford:
- 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 Stafford Homes:
🩺 My Health Risk Assessment
See how Stafford's air quality affects you and your family specifically.
Health Advice
Reduce prolonged outdoor exertion.
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</> Create Free Widget🏡 Property Value Impact Analysis
Between 2019 and 2024, Stafford's air quality worsened by 1 μg/m³. Based on NBER studies, this change correlates with a estimated 4% decrease in relative property value retention.
Cleaner Alternatives in TX
Why Stafford earned a 49
Raw inputs, scoring weights, and data coverage for this city.
Best Time to Run
Find the cleanest hours for your run today.
Cycling Forecast
Avoid pollution spikes on your next ride.
📅 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% | 11.2 |
| Unhealthy Days | 25% | 83.6 |
| 5-Year Trend | 20% | 45 |
| Seasonal Variability | 10% | 89 |
| Extreme Events | 5% | 95 |
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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Stafford Air Quality FAQs
Is Stafford a good fit for people who care about long-term air quality?
Stafford may be a concern for those focused on air quality, given its clean air score of 49.0 and D grade. The annual PM2.5 mean of 11.2 is elevated for long-term exposure.
What is the frequency of unhealthy air or long-term pollution exposure in Stafford?
Stafford experiences 0.8% unhealthy days, and its D grade reflects consistent pollution exposure. The 11.2 PM2.5 mean indicates a higher level of particulates than many neighboring areas.
Is air quality in Stafford improving or getting worse over time?
The air quality in Stafford is worsening. Trends indicate that particulate pollution has been increasing over the long term.
Does air quality vary across different parts of Stafford?
Air quality can vary within the city due to local traffic, industry, and location patterns. Factors such as industrial activity or highway proximity can create localized pockets of higher pollution.