Oxford, OH
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.
Oxford, OH air quality summary: Oxford, OH, holds a CleanAirData score of 67.9 and a grade of C for long-term air quality. The city's annual mean PM2.5 concentration is 8.7 µg/m³. In Oxford, the annual mean concentration of PM2.5 is 8.7 µg/m³. Long-term air quality in Oxford has shown improvement over recent years.
Clean Air Score
The C grade and score of 67.9 indicate a moderate level of particulate exposure over the long term. These conditions are typical of many university towns and regional centers.
🏡 What This Means for Buying
Prospective residents should evaluate air quality as one of many factors in their housing decisions. Current data suggests a moderate and acceptable environment for long-term living.
Indoor Air Quality in Oxford, OH
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 Oxford.
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 Oxford:
- 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 Oxford Homes:
🩺 My Health Risk Assessment
See how Oxford's air quality affects you and your family specifically.
Health Advice
Good for most outdoor activities.
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</> Create Free Widget🏡 Property Value Impact Analysis
Between 2019 and 2024, Oxford's air quality improved by 1.6 μg/m³. Based on NBER studies, this change correlates with a estimated 6.4% increase in relative property value retention.
Cleaner Alternatives in OH
Why Oxford earned a 67.9
Raw inputs, scoring weights, and data coverage for this city.
Best Time to Run
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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% | 46.6 |
| Unhealthy Days | 25% | 100 |
| 5-Year Trend | 20% | 58 |
| Seasonal Variability | 10% | 92.4 |
| 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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Oxford Air Quality FAQs
Is Oxford a good fit for people who care about long-term air quality?
Oxford provides a moderate air quality environment, with a score of 67.9 and a C grade. The annual mean PM2.5 level of 8.7 µg/m³ is within an acceptable but relevant range for residents.
What is the frequency of unhealthy air or long-term pollution exposure in Oxford?
Oxford has an unhealthy days percentage of 0%, which is a strong positive indicator. This supports its overall particulate profile and annual PM2.5 mean of 8.7 µg/m³.
Is air quality in Oxford improving or getting worse over time?
Air quality in Oxford is on an improving trend based on long-term data. This suggests that fine particulate matter levels have been decreasing over time.
Does air quality vary across different parts of Oxford?
Air quality within Oxford can fluctuate due to localized traffic patterns and seasonal population shifts. These localized factors may result in slightly different conditions than the city-wide average.