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Fort Hamilton, NY

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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.

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Note: Fort Hamilton does not have its own EPA monitor; this analysis relies on the nearest monitor in New York, 3.4 miles away.
📍 Homebuyer Guide 📊 Data Coverage: 100% 📅 2021-2025 Trends

Fort Hamilton, NY air quality summary: Fort Hamilton, NY is rated with a Clean Air Score of 75.2 and a grade of B, with an annual PM2.5 mean of 7.5 µg/m³. This data reflects the long-term particulate levels recorded in the area based on historical metrics. Fort Hamilton records an annual PM2.5 mean of 7.5 µg/m³, representing moderate long-term particulate exposure. Historical records show that long-term air quality in Fort Hamilton has remained neutral over recent years.

Clean Air Score

75
Grade B

The Clean Air Score of 75.2 and B grade indicate moderate long-term air quality in Fort Hamilton. This assessment evaluates chronic particulate exposure over several years of data.

🏡 What This Means for Buying

Evaluating the B grade is a factual part of a broader long-term living assessment for Fort Hamilton. This information serves as a useful data point for understanding the local environment.

Best time for outdoor visits: Check seasonal chart

Indoor Air Quality in Fort Hamilton, NY

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 Fort Hamilton.

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 Fort Hamilton:

  • 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.

People also search: "indoor air quality in Fort Hamilton, NY"

🩺 My Health Risk Assessment

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

Current Risk Level
Low Risk
🟢
💡

Health Advice

Enjoy the outdoors! Air quality is great.

Est. Annual "Risky Days" for you: ~0 days/year

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🏡 Property Value Impact Analysis

Estimated Impact (5-Year)
Stable Signal
-0.4% theoretical value retention

Between 2019 and 2024, Fort Hamilton's air quality worsened by 0.1 μg/m³. Based on NBER studies, this change correlates with a estimated 0.4% 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
7.5 μg/m³
WHO Target: <5.0
Good Days
100.0 %
% days AQI < 100
5-Year Trend
Improving
↑ Improving
Long-term direction
Extreme Days
0 days/yr
Days AQI > 150 (Est.)

Why Fort Hamilton earned a 75.2

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

See full formula
Annual Air Quality
7.5 μg/m³
Component score 64.6 × 40% = 25.8 points
Unhealthy Days
0 days/yr est.
0% of days above AQI 100. Component score 100 × 25% = 25.0 points
5-Year Trend
Mixed
Component score 50 × 20% = 10.0 points
Seasonal Variability
93.4
Higher means steadier month-to-month air. Weighted contribution: 9.3 points
Extreme Events
100
Captures severe pollution spikes. Weighted contribution: 5.0 points
Coverage & Monitoring
100%
Proxy monitor: New York (6.8 miles away)

📅 Past 30 Days Trend

Real-time daily PM2.5 AQI

Live Data

Score Breakdown

Component Weight Score Contribution
Annual Air Quality 40% 64.6
Unhealthy Days 25% 100
5-Year Trend 20% 50
Seasonal Variability 10% 93.4
Extreme Events 5% 100

Explore More Air Quality Data

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.

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Fort Hamilton Air Quality FAQs

Is Fort Hamilton a good fit for people who care about long-term air quality?

Fort Hamilton, NY holds a Clean Air Score of 75.2 and a grade of B, with an annual PM2.5 mean of 7.5 µg/m³. This profile suggests moderate long-term air quality conditions for the area.

How often does Fort Hamilton experience unhealthy air frequency?

Fort Hamilton records 0% unhealthy air days, supporting its B grade and 7.5 µg/m³ annual PM2.5 mean. This suggests that significant pollution spikes are rare in the historical record.

Is the air quality in Fort Hamilton improving or getting worse over time?

Long-term monitoring in Fort Hamilton suggests that air quality trends have remained neutral over recent years.

Does air quality vary within Fort Hamilton?

Air quality can vary within Fort Hamilton due to local factors like traffic and industrial patterns, reflecting typical urban environmental variations.