El Mirage, AZ
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.
El Mirage, AZ air quality summary: El Mirage, AZ, holds a clean air score of 60.4 and a grade of C. The annual PM2.5 mean is 9.5, representing a moderate long-term particulate environment. El Mirage records an annual PM2.5 mean of 9.5, which is considered moderate for long-term particulate exposure. Long-term air quality in El Mirage has remained stable over recent years.
Clean Air Score
A clean air score of 60.4 and a grade of C indicate that El Mirage experiences moderate air quality challenges. These values reflect a higher particulate load compared to higher-graded regions.
🏡 What This Means for Buying
Prospective residents should evaluate the local air quality as a moderate factor in their long-term housing decisions. The C grade indicates a stable but less-than-ideal atmospheric environment.
Indoor Air Quality in El Mirage, AZ
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 El Mirage.
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 El Mirage:
- Wildfire smoke infiltration (PM2.5)
- 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 El Mirage Homes:
🩺 My Health Risk Assessment
See how El Mirage'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, El Mirage's air quality worsened by 1.1 μg/m³. Based on NBER studies, this change correlates with a estimated 4.4% decrease in relative property value retention.
Cleaner Alternatives in AZ
Why El Mirage earned a 71.5
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% | 64.6 |
| Unhealthy Days | 25% | 89.1 |
| 5-Year Trend | 20% | 44.5 |
| Seasonal Variability | 10% | 84.2 |
| 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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El Mirage Air Quality FAQs
Is El Mirage a good fit for people who care about long-term air quality?
El Mirage offers moderate conditions, with a clean air score of 60.4 and a grade of C. The annual PM2.5 mean of 9.5 suggests a generally acceptable but not optimal long-term environment.
What is the frequency of unhealthy air in El Mirage?
El Mirage reports unhealthy air on 1% of days, which is a relevant factor for long-term health planning. This frequency is consistent with its C grade and moderate particulate levels.
Is air quality in El Mirage improving or getting worse over time?
Air quality in El Mirage is currently stable. Recent data shows limited changes in the long-term particulate trend.
Does air quality vary within El Mirage?
Air quality can vary within the city due to local traffic, industry, and location patterns. Residents should consider proximity to local emission sources even in a generally stable area.