Bonney Lake, WA
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.
Bonney Lake, WA air quality summary: Bonney Lake, WA, holds an excellent clean air score of 85.2 and an A grade, with an annual PM2.5 mean of 5.7. These metrics indicate a high-quality air environment for the community over the long term. In Bonney Lake, the annual PM2.5 mean is 5.7, which is considered moderate or acceptable but still relevant for long-term exposure. Long-term air quality in Bonney Lake has been improving over recent years.
Clean Air Score
The clean air score of 85.2 and A grade signify that Bonney Lake maintains air quality that is well within optimal national standards. These ratings reflect consistently low long-term particulate levels for the area.
🏡 What This Means for Buying
Air quality is a strong positive factor to consider when evaluating long-term housing or relocation in Bonney Lake. An A grade suggests that the local environment is a high-quality aspect of the community's living profile.
Indoor Air Quality in Bonney Lake, WA
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 Bonney Lake.
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 Bonney Lake:
- 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 Bonney Lake Homes:
🩺 My Health Risk Assessment
See how Bonney Lake's air quality affects you and your family specifically.
Health Advice
Enjoy the outdoors! Air quality is great.
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</> Create Free Widget🏡 Property Value Impact Analysis
Between 2019 and 2024, Bonney Lake's air quality improved by 1.5 μg/m³. Based on NBER studies, this change correlates with a estimated 6% increase in relative property value retention.
Cleaner Alternatives in WA
Why Bonney Lake earned a 85.2
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% | 89.9 |
| Unhealthy Days | 25% | 100 |
| 5-Year Trend | 20% | 57.5 |
| Seasonal Variability | 10% | 92.1 |
| 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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Bonney Lake Air Quality FAQs
Is Bonney Lake a good fit for people who care about long-term air quality?
Bonney Lake holds a clean air score of 85.2 and an A grade, with an annual PM2.5 mean of 5.7. These metrics indicate a high-quality environment for those who prioritize long-term air quality.
What is the frequency of unhealthy air or long-term pollution exposure in Bonney Lake?
Bonney Lake reports 0% unhealthy air days according to available records. This, combined with its A grade and low PM2.5 mean, indicates a very low risk of significant pollution exposure.
Is air quality in Bonney Lake improving or getting worse over time?
The trend for air quality in Bonney Lake has been improving in recent years. This reflects a positive trajectory for particulate concentrations in the community.
Does air quality vary within the area of Bonney Lake?
Air quality can vary within Bonney Lake due to local topography and proximity to major roads. While the overall grade is excellent, localized conditions in lower-lying areas or near specific traffic points may differ slightly.