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Orlando, FL

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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.

Jump to indoor air guidance Read the formula
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Note: Air quality is tracked via a proxy monitor in Winter Park (4.9 miles away) as there is no station in Orlando itself.
📍 Homebuyer Guide 📊 Data Coverage: 94.8% 📅 2021-2025 Trends

Orlando, FL air quality summary: Based on recent data, Orlando, FL holds a B grade with a clean air score of 79.2. The 6.5 µg/m³ annual mean suggests Orlando experiences some particulate buildup. Air quality levels in Orlando have been consistent with historical averages recently.

Clean Air Score

79
Grade B

This grade indicates that while air quality is generally high, it falls just short of the top tier.

🏡 What This Means for Buying

This score provides a useful benchmark for anyone evaluating the environmental health of Orlando.

Best time for outdoor visits: Check seasonal chart

Indoor Air Quality in Orlando, FL

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 Orlando.

AQI 0-50

Good

Open 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

Moderate

Open 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 Groups

Open 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+

Unhealthy

Open 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 Orlando:

  • 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 Orlando Homes:

Best HEPA Air Purifier for Orlando Wildfire Smoke PM2.5 Indoor Air Quality Monitor Formaldehyde & VOC Detector
People also search: "indoor air quality in Orlando, FL"

🩺 My Health Risk Assessment

See how Orlando's air quality affects you and your family specifically.

Current Risk Level
Low Risk
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💡

Health Advice

Enjoy the outdoors! Air quality is great.

Est. Annual "Risky Days" for you: ~1 days/year

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🏡 Property Value Impact Analysis

Estimated Impact (5-Year)
Stable Signal
0.0% theoretical value retention

Between 2019 and 2024, Orlando's air quality worsened by 0 μg/m³. Based on NBER studies, this change correlates with a estimated 0% decrease in relative property value retention.

* Methodology: Comparison based on National Bureau of Economic Research (NBER) Working Paper 15655 correlation between PM2.5 reduction and housing prices. This is a theoretical estimate for informational purposes only.
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Annual PM2.5
6.5 μg/m³
WHO Target: <5.0
Good Days
99.7 %
% days AQI < 100
5-Year Trend
Improving
↑ Improving
Long-term direction
Extreme Days
0 days/yr
Days AQI > 150 (Est.)

Why Orlando earned a 79.2

Raw inputs, scoring weights, and data coverage for this city.

See full formula
Annual Air Quality
6.5 μg/m³
Component score 78.1 × 40% = 31.2 points
Unhealthy Days
1 days/yr est.
0.3% of days above AQI 100. Component score 94.2 × 25% = 23.6 points
5-Year Trend
Mixed
Component score 50 × 20% = 10.0 points
Seasonal Variability
94.2
Higher means steadier month-to-month air. Weighted contribution: 9.4 points
Extreme Events
100
Captures severe pollution spikes. Weighted contribution: 5.0 points
Coverage & Monitoring
94.8%
Proxy monitor: Winter Park (4.9 miles away)
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Best Time to Run

Find the cleanest hours for your run today.
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Cycling Forecast

Avoid pollution spikes on your next ride.

📅 Past 30 Days Trend

Real-time daily PM2.5 AQI

Live Data

Score Breakdown

Component Weight Score Contribution
Annual Air Quality 40% 78.1
Unhealthy Days 25% 94.2
5-Year Trend 20% 50
Seasonal Variability 10% 94.2
Extreme Events 5% 100

Explore More Air Quality Data

View more cities in FL See how Orlando compares nationally

Frequently Asked Questions

How often is this air quality data updated? Our historical trend models and annual rankings are updated regularly based on official EPA data to ensure reports reflect the latest available long-term trends.
What sources does CleanAirData use? We rely strictly on official U.S. Environmental Protection Agency (EPA) monitoring station data for all historical air quality scoring and reports.
Data sourced from U.S. Environmental Protection Agency (EPA) — See our methodology

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.

Data provided for informational purposes only. Always consult local health officials during extreme smoke or pollution events.

More Cities in FL

Melbourne Grade A
Score: 86.1/100
Palm Bay Grade A
Score: 86.1/100
Merritt Island Grade A
Score: 86.1/100
Rockledge Grade A
Score: 86.1/100
Sebastian Grade A
Score: 86.1/100
West Melbourne Grade A
Score: 86.1/100

Similar Rankings Nationwide

#879 Eau Claire, WI
Score: 79.3/100
#880 Daytona Beach, FL
Score: 79.2/100
#881 Winter Park, FL
Score: 79.2/100
#882 Deltona, FL
Score: 79.2/100
#883 Palm Coast, FL
Score: 79.2/100
#884 Alafaya, FL
Score: 79.2/100

Orlando Air Quality FAQs

What is the air quality grade for Orlando?

The area has been assigned a B grade, reflecting a clean air score of 79.2.

What drives the air quality score in Orlando?

Our score primarily tracks PM2.5, which averages 6.5 µg/m³ annually in Orlando.

What is the long-term trend for air in Orlando?

The air quality trend in Orlando has been stable without significant change.

Does Orlando have a local air quality monitor?

Since Orlando lacks a local monitor, we use data from the closest station in Winter Park, 4.9 miles away.