Bountiful, UT
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.
Bountiful, UT air quality summary: Bountiful, UT, maintains a clean air score of 80.2 and a B grade, with an annual PM2.5 mean of 6.5. This rating reflects a relatively stable and favorable air quality environment for the community over the long term. In Bountiful, the annual PM2.5 mean is 6.5, which is considered moderate or acceptable but still relevant for long-term exposure. Long-term air quality in Bountiful has been worsening over recent years.
Clean Air Score
The clean air score of 80.2 and B grade indicate that Bountiful's air quality is well within acceptable national standards. These marks represent long-term particulate levels that are generally favorable for residential living.
🏡 What This Means for Buying
Air quality is a positive factor to include in a comprehensive housing or relocation assessment in Bountiful. A B grade suggests that environmental conditions are a stable and favorable aspect of the community's profile.
Indoor Air Quality in Bountiful, UT
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 Bountiful.
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 Bountiful:
- 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 Bountiful Homes:
🩺 My Health Risk Assessment
See how Bountiful'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, Bountiful's air quality worsened by 0.6 μg/m³. Based on NBER studies, this change correlates with a estimated 2.4% decrease in relative property value retention.
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Why Bountiful earned a 80.2
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% | 79.2 |
| Unhealthy Days | 25% | 100 |
| 5-Year Trend | 20% | 47 |
| Seasonal Variability | 10% | 85.4 |
| 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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Bountiful Air Quality FAQs
Is Bountiful a good fit for people who care about long-term air quality?
Bountiful holds a clean air score of 80.2 and a B grade, with an annual PM2.5 mean of 6.5. These metrics suggest a generally favorable environment for individuals focused on long-term air quality factors.
What is the frequency of unhealthy air or long-term pollution exposure in Bountiful?
Bountiful reports 0% unhealthy air days according to current records. This, combined with its B grade and 6.5 PM2.5 mean, indicates that acute pollution exposure is very uncommon.
Is air quality in Bountiful improving or getting worse over time?
The long-term air quality trend in Bountiful has shown a worsening direction in recent years. This indicates that particulate levels have shown an upward trajectory during the analyzed period.
Does air quality vary within the city of Bountiful?
Air quality in Bountiful can vary due to factors such as elevation, local traffic density, and geographic location. Residents may find localized differences near major roads or during specific atmospheric conditions typical of the region.