Fortuna Foothills, 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.
Fortuna Foothills, AZ air quality summary: Fortuna Foothills, AZ is currently rated with a Clean Air Score of 72.1 and a grade of B, with an annual PM2.5 mean of 8 µg/m³. This data provides a historical perspective on the city's long-term air quality. Fortuna Foothills records an annual PM2.5 mean of 8 µg/m³, which is considered moderate for long-term exposure. The historical record indicates that long-term air quality in Fortuna Foothills has remained neutral over recent years.
Clean Air Score
A Clean Air Score of 72.1 and B grade indicate moderate long-term air quality in Fortuna Foothills. These metrics are derived from chronic environmental exposure levels over several years.
🏡 What This Means for Buying
Evaluating air quality in Fortuna Foothills should be part of a broader residential assessment. The B grade serves as a factual context for those considering relocation to the area.
Indoor Air Quality in Fortuna Foothills, 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 Fortuna Foothills.
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 Fortuna Foothills:
- 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 Fortuna Foothills Homes:
🩺 My Health Risk Assessment
See how Fortuna Foothills's air quality affects you and your family specifically.
Health Advice
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</> Create Free Widget🏡 Property Value Impact Analysis
Between 2019 and 2024, Fortuna Foothills's air quality improved by 0.1 μg/m³. Based on NBER studies, this change correlates with a estimated 0.4% increase in relative property value retention.
Cleaner Alternatives in AZ
Why Fortuna Foothills earned a 72.1
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% | 57.7 |
| Unhealthy Days | 25% | 100 |
| 5-Year Trend | 20% | 50 |
| Seasonal Variability | 10% | 89.8 |
| 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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Fortuna Foothills Air Quality FAQs
Is Fortuna Foothills a good fit for people who care about long-term air quality?
Fortuna Foothills, AZ holds a Clean Air Score of 72.1 and a B grade, with an annual PM2.5 mean of 8 µg/m³. This profile suggests moderate long-term air quality conditions for residents.
How often does Fortuna Foothills experience unhealthy air frequency?
Fortuna Foothills records 0% unhealthy air days, consistent with its B grade and 8 µg/m³ annual PM2.5 mean. This suggests that acute pollution spikes have been infrequent in the historical data.
Is the air quality in Fortuna Foothills improving or getting worse over time?
Long-term monitoring in Fortuna Foothills indicates that air quality trends have remained neutral over recent years.
Does air quality vary within Fortuna Foothills?
Air quality within Fortuna Foothills can fluctuate due to local traffic, industry, and geographical patterns, as is common in many regional environments.