Sherman Oaks, CA
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.
Sherman Oaks, CA air quality summary: Sherman Oaks, CA receives a clean air score of 39.6 and a grade of F, reflecting significant long-term air quality challenges. The annual mean for PM2.5 in the city is 13 µg/m³. The annual mean concentration of PM2.5 in Sherman Oaks is 13 µg/m³. Long-term air quality in Sherman Oaks has been worsening over recent years.
Clean Air Score
A clean air score of 39.6 and a grade of F signify that Sherman Oaks experiences high long-term exposure to particulate matter. These ratings indicate significant environmental challenges for long-term residents.
🏡 What This Means for Buying
Sherman Oaks' air quality should be a primary consideration for anyone evaluating long-term living conditions. The F grade reflects a level of particulate matter that is elevated by national standards.
Indoor Air Quality in Sherman Oaks, CA
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 Sherman Oaks.
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 Sherman Oaks:
- 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 Sherman Oaks Homes:
🩺 My Health Risk Assessment
See how Sherman Oaks's air quality affects you and your family specifically.
Health Advice
Reduce prolonged outdoor exertion.
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</> Create Free Widget🏡 Property Value Impact Analysis
Between 2019 and 2024, Sherman Oaks's air quality worsened by 2.3 μg/m³. Based on NBER studies, this change correlates with a estimated 9.2% decrease in relative property value retention.
Cleaner Alternatives in CA
Why Sherman Oaks earned a 39.6
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% | 0 |
| Unhealthy Days | 25% | 67.2 |
| 5-Year Trend | 20% | 38.5 |
| Seasonal Variability | 10% | 80.8 |
| Extreme Events | 5% | 95 |
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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Sherman Oaks Air Quality FAQs
Is Sherman Oaks a good fit for people who care about long-term air quality?
Sherman Oaks' clean air score of 39.6 and grade of F suggest significant long-term particulate exposure. An annual PM2.5 mean of 13 µg/m³ is considered elevated for those prioritizing air quality.
How frequent is unhealthy air in Sherman Oaks?
In Sherman Oaks, 1.6% of days are classified as unhealthy, reflecting its F grade and PM2.5 mean of 13 µg/m³. This indicates more frequent exposure to pollution than in many other regions.
Is air quality in Sherman Oaks improving or getting worse over time?
The air quality trend in Sherman Oaks is currently worsening, indicating a decline in long-term conditions over recent years.
Does air quality vary within Sherman Oaks?
Air quality can vary within the city due to local traffic, industry, and location patterns, without naming specific districts.