North Miami, Oklahoma Air Quality
North Miami has a median AQI of 49, earning an air quality grade of B+ — good air quality that ranks better than 14% of US cities. Air quality has remained relatively stable over the past decade. Particulate matter (PM2.5) is the primary concern, often linked to vehicle traffic, industrial activity, and wildfire smoke. In 2025, North Miami recorded 145 good air quality days (53% of monitored days) and 1 unhealthy days.
Population: 268 • County: Ottawa
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Quick Facts
| Current AQI | 15 — Good |
| Air Quality Grade | B+ |
| Median AQI (2025) | 49 |
| vs. U.S. Cities | Better than 14% |
| Primary Pollutant | PM2.5 |
| Unhealthy Days/Year | 1 |
| 10-Year Trend | → Stable |
| Data Source | EPA AirNow |
Health Recommendation
Air quality is satisfactory, and air pollution poses little or no risk.
It's a great day to be active outside!
5-Day AQI Forecast
Last 30 Days
Current Pollutant Levels
Real-time data from EPA AirNow
AQI Trend (10 Years)
Air Quality Days by Year
2025 Air Quality Summary
Primary Pollutant Days (2025)
Days when each pollutant was the primary driver of AQI. Learn about pollutants →
Frequently Asked Questions About North Miami Air Quality
What is the air quality in North Miami today?
The current AQI in North Miami is 15, which is rated "Good". Air quality is satisfactory, and air pollution poses little or no risk.
Is air quality in North Miami getting better or worse?
Air quality in North Miami has remained relatively stable over the past decade, with a median AQI of around 49.
What is the most common air pollutant in North Miami?
PM2.5 is the primary air pollutant in North Miami, responsible for the most air quality-impacted days in 2025. Particulate matter can originate from vehicle exhaust, wildfires, and industrial emissions.
How many unhealthy air days does North Miami have per year?
In 2025, North Miami had 1 days when air quality was unhealthy or unhealthy for sensitive groups (AQI above 100). There were 145 good days and 126 moderate days out of 273 days monitored.
What air quality grade does North Miami receive?
North Miami receives an air quality grade of B+, placing it better than 14% of US cities. This grade is based on a median AQI of 49 for 2025, derived from EPA monitoring data.
Air Quality Grade
Better than 14% of US cities
Nearby Cities
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National Rankings
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Best Air Quality Cities →All city rankingsRecommended Air Purifiers for North Miami
Based on your area's air quality (median AQI: 49), we recommend these air purifiers to help protect your health indoors.
Blueair Blue Pure 211+
High performance for large rooms with simple operation.
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Other Great Options
Honeywell HPA300
Powerful workhorse for large rooms. Built to last.
Dyson Pure Cool TP04
Premium all-in-one air purifier and fan with advanced features.
Molekule Air Pro
Commercial-grade with patented PECO technology for destroying pollutants.
Not sure which air purifier is right for you?
Learn more about different types of air purifiers and how to choose the best one for your needs.
Read our complete buying guide →