Oklahoma City, OK Air Quality
Report & Trends
Analysis & History
The Verdict
Compared to other metro areas, Oklahoma City, OK scores poorly.
Historically, August brings the highest volume of particulate matter.
Health Recommendation
Sensitive groups should consider monitoring daily forecast apps significantly closer.
10-Year Annual PM2.5 Average
Analysis: Annual average Median AQI from 2015 to 2025.
Oklahoma City, OK faces significant air quality challenges, ranking in the bottom tier of annual pollution scores. Despite seasonal fluctuations, year-over-year averages have plateaued.
Seasonal Risk Calendar
The "Smoke Season" Calendar
Values represent historical Average Monthly AQI (PM2.5). Higher is worse.
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Common Questions
When is the worst time for air quality in Oklahoma City, OK?
Based on 10 years of data, the worst months for air quality in Oklahoma City, OK are: August (AQI 74.8), October (AQI 68.9), July (AQI 68.7). These months typically see the highest concentrations of PM2.5 due to fine particulate matter trapped by local geography.
Is it safe to move to Oklahoma City, OK given the air quality?
Yes, but with caveats. Oklahoma City, OK offers an incredible quality of life, but new residents should be aware of the "pollution season." Most homes in the area need robust air filtration systems to maintain safe indoor levels during these few weeks a year.
How is the air quality changing in Oklahoma City, OK?
It is holding steady. While some seasons see short-term spikes, the long-term annual average for Oklahoma City, OK has remained consistent over the last decade, avoiding the sharp declines seen in other parts of the region.
Do I really need an air purifier in Oklahoma City, OK?
Based on the 10-year analysis, absolutely. The levels of PM2.5 recorded during peak events are unsafe for indoor occupation without filtration. A CADR-rated purifier is considered essential appliance for Oklahoma City, OK households.
How accurate is this data?
This report is built on official EPA Air Quality System (AQS) data. We aggregated daily summary files from 2014 to present to build these charts. Unlike real-time apps that estimate, this is the verified historical record.
Is Oklahoma City, OK safe from other disasters?
Air quality is just one factor. Check our sister site for a complete analysis of tornado, hurricane, and flood risks.
Full Safety Report →Summary
Knowledge is safety. Now that you see the seasonal patterns, you can prepare your home before the sky turns orange.