Margate, FL
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.
Margate, FL air quality summary: Margate, FL, currently holds a clean air score of 73.9 and an air quality grade of B. The city's PM2.5 annual mean is 7.4 micrograms per cubic meter. In Margate, the PM2.5 annual mean of 7.4 is considered a moderate level for long-term particulate exposure. The long-term air quality in Margate has been worsening over recent years.
Clean Air Score
A score of 73.9 and a B grade indicate that Margate generally maintains acceptable long-term air quality. These metrics reflect particulate levels that typically remain within moderate environmental ranges.
🏡 What This Means for Buying
When considering property in Margate, air quality can be viewed as one factor in a broader relocation decision. The B grade provides a baseline for understanding the area's typical environmental conditions.
Indoor Air Quality in Margate, 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 Margate.
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 Margate:
- 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 Margate Homes:
🩺 My Health Risk Assessment
See how Margate'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, Margate'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 FL
Why Margate earned a 73.9
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% | 66.3 |
| Unhealthy Days | 25% | 93.8 |
| 5-Year Trend | 20% | 45 |
| Seasonal Variability | 10% | 89.7 |
| 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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Margate Air Quality FAQs
Is Margate a good fit for people who care about long-term air quality?
Margate is a reasonable option for air-conscious individuals, given its score of 73.9 and grade of B. The PM2.5 annual mean of 7.4 is within an acceptable range for long-term living.
How frequent is unhealthy air in Margate?
Margate records an unhealthy air day frequency of 0.3%, which contributes to its overall grade of B. This indicates that while extreme days are rare, the baseline particulate levels remain moderate.
Is air quality in Margate improving or getting worse over time?
Long-term air quality in Margate has been worsening over recent years. Monitoring data shows a negative trend in typical particulate concentrations despite its B grade, possibly influenced by its 87.7% data completeness.
Does air quality vary across different parts of Margate?
Air quality can vary within Margate due to local traffic, industry, and location patterns. Localized particulate levels may fluctuate based on proximity to major transit routes or commercial centers.