Lodi, 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.
Lodi, CA air quality summary: Lodi, CA, has a clean air score of 49 and a grade of D, reflecting elevated long-term particulate matter levels. The annual mean PM2.5 concentration is 10.2, which is a relevant factor for residents evaluating the local environmental conditions. Lodi maintains an annual mean PM2.5 concentration of 10.2, representing the city's long-term particulate matter levels. The long-term air quality in Lodi has been worsening over recent years.
Clean Air Score
The score of 49 and grade of D indicate that Lodi experiences higher particulate levels than cleaner regions. These metrics suggest that long-term air quality is an important consideration for those living in the area.
🏡 What This Means for Buying
Prospective homebuyers should consider Lodi's grade of D as one of many factors in their relocation decision. It is important to evaluate long-term environmental data as part of a comprehensive assessment.
Indoor Air Quality in Lodi, 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 Lodi.
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 Lodi:
- 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 Lodi Homes:
🩺 My Health Risk Assessment
See how Lodi'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, Lodi's air quality worsened by 0.9 μg/m³. Based on NBER studies, this change correlates with a estimated 3.6% decrease in relative property value retention.
Cleaner Alternatives in CA
Why Lodi earned a 49
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% | 26.4 |
| Unhealthy Days | 25% | 61.7 |
| 5-Year Trend | 20% | 45.5 |
| Seasonal Variability | 10% | 79.8 |
| 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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Lodi Air Quality FAQs
Is Lodi a good fit for people who care about long-term air quality?
With a clean air score of 49 and a grade of D, Lodi may not meet the expectations of those seeking the highest air quality standards. The annual mean PM2.5 of 10.2 suggests moderate exposure that should be monitored over time.
How frequent is unhealthy air in Lodi?
In Lodi, unhealthy air days occur 1.9% of the time, contributing to its overall grade of D. While most days are clear, the annual mean PM2.5 of 10.2 indicates consistent particulate levels over the long term.
Is air quality in Lodi improving or getting worse over time?
Data indicates that air quality in Lodi has been worsening in recent years. This trend highlights a decline in overall air conditions based on historical particulate measurements.
Does air quality vary within Lodi?
Air quality can vary within Lodi due to local traffic, industry, and location patterns. Localized factors such as proximity to major roads can impact the specific air conditions in different parts of the city.