East Orange, NJ
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.
East Orange, NJ air quality summary: East Orange, NJ, has a clean air score of 74.3 and a grade of B, reflecting generally favorable long-term air quality. The annual mean PM2.5 concentration is 7.6, which is a moderate level for an urban environment. East Orange reports an annual mean PM2.5 concentration of 7.6, characterizing the city's moderate long-term particulate exposure. The long-term air quality in East Orange has been improving over recent years.
Clean Air Score
The score of 74.3 and grade of B indicate that East Orange maintains acceptable air quality with manageable particulate levels over time. These figures suggest a stable environmental profile for urban residency.
🏡 What This Means for Buying
Prospective residents should consider East Orange's grade of B as a positive factor in their relocation process. It is recommended to include these metrics in a comprehensive assessment of the city's living standards.
Indoor Air Quality in East Orange, NJ
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 East Orange.
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 East Orange:
- 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 East Orange Homes:
🩺 My Health Risk Assessment
See how East Orange's air quality affects you and your family specifically.
Health Advice
Good for most outdoor activities.
Add East Orange Air Quality to your site
Perfect for local news, real estate blogs, and community pages.
</> Create Free Widget🏡 Property Value Impact Analysis
Between 2019 and 2024, East Orange's air quality improved by 1.9 μg/m³. Based on NBER studies, this change correlates with a estimated 7.6% increase in relative property value retention.
Cleaner Alternatives in NJ
Why East Orange earned a 74.3
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% | 62.7 |
| Unhealthy Days | 25% | 100 |
| 5-Year Trend | 20% | 59.5 |
| Seasonal Variability | 10% | 91.6 |
| 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.
More Cities in NJ
Similar Rankings Nationwide
East Orange Air Quality FAQs
Is East Orange a good fit for people who care about long-term air quality?
East Orange is a solid fit for air-conscious individuals, as shown by its clean air score of 74.3 and grade of B. Its annual mean PM2.5 of 7.6 indicates that long-term particulate exposure is within a reasonable range.
How frequent is unhealthy air in East Orange?
East Orange reports that 0% of days are classified as having unhealthy air, supporting its grade of B. This lack of extreme pollution events is a key benefit, alongside its moderate 7.6 PM2.5 annual mean.
Is air quality in East Orange improving or getting worse over time?
The long-term trend for air quality in East Orange is improving, with particulate levels gradually declining in recent years. This positive direction reflects a favorable environment for long-term health.
Does air quality vary within East Orange?
Air quality can vary within East Orange due to local traffic, industry, and location patterns. Specific particulate concentrations may differ depending on proximity to transportation corridors or industrial activity.