Rowlett, 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.
Rowlett, TX air quality summary: Rowlett, TX currently holds a clean air score of 58.3 and a grade of C. The city's annual mean PM2.5 concentration is 10.1, which represents a moderate level of long-term exposure. Rowlett records an annual mean PM2.5 concentration of 10.1, which is described as moderate or acceptable but still relevant for long-term exposure. The long-term air quality in Rowlett has been worsening over recent years.
Clean Air Score
A score of 58.3 and a C grade indicate that Rowlett's air quality is in a fair range. These metrics suggest that particulate levels are present but generally remain within manageable levels for the long term.
🏡 What This Means for Buying
Evaluating air quality is a standard part of assessing life in Rowlett for many residents. The city's current C grade serves as a neutral factor for homebuyers and those researching the area.
Indoor Air Quality in Rowlett, 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 Rowlett.
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 Rowlett:
- 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 Rowlett Homes:
🩺 My Health Risk Assessment
See how Rowlett's air quality affects you and your family specifically.
Health Advice
Good for most outdoor activities.
Add Rowlett Air Quality to your site
Perfect for local news, real estate blogs, and community pages.
</> Create Free Widget🏡 Property Value Impact Analysis
Between 2019 and 2024, Rowlett'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 Rowlett earned a 58.3
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% | 26.8 |
| Unhealthy Days | 25% | 94.4 |
| 5-Year Trend | 20% | 45 |
| Seasonal Variability | 10% | 89.1 |
| 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.
More Cities in TX
Similar Rankings Nationwide
Rowlett Air Quality FAQs
Is Rowlett a good fit for people who care about long-term air quality?
Rowlett is a reasonable option for those monitoring air quality, given its 58.3 score and C grade. The annual mean PM2.5 of 10.1 is within an acceptable range for the region.
How frequent is unhealthy air or long-term pollution exposure in Rowlett?
Unhealthy air days in Rowlett occur about 0.3% of the time. This low frequency is a positive indicator, even with the city's overall C grade and moderate particulate levels.
Is air quality in Rowlett improving or getting worse over time?
The trend data for Rowlett shows that air quality has been worsening over recent years. This indicates a shift away from improved air quality standards in the recent period.
Does air quality vary within the city of Rowlett?
Air quality can vary within Rowlett due to local traffic, industry, and location patterns. Localized particulate sources can create differences in air quality across various parts of the city.