Oildale, 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.
Oildale, CA air quality summary: Oildale, CA, has a CleanAirData score of 26.5 and a grade of F. The city's annual PM2.5 mean is 13 µg/m³. Oildale recorded a PM2.5 annual mean of 13 µg/m³, which is considered elevated for long-term exposure. The long-term air quality in Oildale has been worsening over recent years.
Clean Air Score
A score of 26.5 and a grade of F indicate that Oildale faces significant challenges with long-term air quality. Residents are exposed to high levels of particulate matter on a regular basis.
🏡 What This Means for Buying
Air quality in Oildale should be treated as one factor in a broader relocation or housing decision. The area is experiencing a worsening trend in air quality.
Indoor Air Quality in Oildale, 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 Oildale.
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 Oildale:
- 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 Oildale Homes:
🩺 My Health Risk Assessment
See how Oildale's air quality affects you and your family specifically.
Health Advice
Avoid outdoor activities.
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</> Create Free Widget🏡 Property Value Impact Analysis
Between 2019 and 2024, Oildale's air quality worsened by 1.2 μg/m³. Based on NBER studies, this change correlates with a estimated 4.8% decrease in relative property value retention.
Cleaner Alternatives in CA
Why Oildale earned a 26.5
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% | 0 |
| Unhealthy Days | 25% | 23.5 |
| 5-Year Trend | 20% | 44 |
| Seasonal Variability | 10% | 66.1 |
| Extreme Events | 5% | 80 |
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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Oildale Air Quality FAQs
Is Oildale a good fit for people who care about long-term air quality?
Oildale, CA, may be challenging for those prioritizing air quality, as it has a score of 26.5 and a grade of F. Its annual PM2.5 mean of 13 µg/m³ is relatively high.
How frequent is unhealthy air or long-term pollution exposure in Oildale?
Oildale experiences 3.8% unhealthy days, which aligns with its grade of F and elevated PM2.5 mean. Residents frequently face levels that exceed health guidelines.
Is air quality in Oildale improving or getting worse over time?
Air quality in Oildale has been worsening over recent years. This declining trend is a significant long-term consideration for the area.
Does air quality vary across different parts of Oildale?
Air quality can vary within Oildale due to local traffic, industry, and location patterns. Proximity to oil and gas operations can specifically influence local air conditions.