University, Florida Air Quality
University has a median AQI of 51, earning an air quality grade of B — good air quality that ranks better than 11% 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, University recorded 135 good air quality days (49% of monitored days) and 2 unhealthy days.
Population: 48,127 • County: Hillsborough
Current AQI
Quick Facts
| Current AQI | 15 — Good |
| Air Quality Grade | B |
| Median AQI (2025) | 51 |
| vs. U.S. Cities | Better than 11% |
| Primary Pollutant | PM2.5 |
| Unhealthy Days/Year | 2 |
| 10-Year Trend | → Stable |
| Data Source | EPA AQS (historical) · AirNow (live) |
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 90 Days
Current Pollutant Levels
Real-time data from EPA AirNow
Local Air Quality Context
Air quality data for University is sourced from the MUNRO STREET monitoring area, located approximately 9 miles from city center. This EPA-certified station continuously tracks particulate matter (PM2.5), the primary driver of air quality alerts in this area.
University tends to see elevated PM2.5 readings during fall and winter months when temperature inversions trap pollutants near the surface. Wood burning, vehicle exhaust, and reduced wind speeds compound the effect. Residents with respiratory conditions should monitor forecasts closely between November and February.
AQI Trend (10 Years)
Air Quality Days by Year
University Median AQI by Year
Annual EPA air quality data for University — median AQI, day-category breakdown, and primary pollutant per year.
| Year | Median AQI | Good Days | Unhealthy Days | Max AQI | Primary Pollutant |
|---|---|---|---|---|---|
| 2025 | 51 | 135 | 2 | 122 | PM2.5 |
| 2024 | 50 | 190 | 4 | 143 | PM2.5 |
| 2023 | 51 | 156 | 3 | 114 | PM2.5 |
| 2022 | 51 | 175 | 1 | 126 | PM2.5 |
| 2021 | 51 | 167 | 1 | 129 | PM2.5 |
| 2020 | 52 | 176 | 3 | 112 | PM2.5 |
| 2019 | 49 | 202 | 5 | 126 | PM2.5 |
| 2018 | 51 | 168 | 4 | 122 | PM2.5 |
| 2017 | 52 | 167 | 3 | 150 | PM2.5 |
| 2016 | 51 | 178 | 3 | 154 | PM2.5 |
Source: EPA Air Quality System (AQS) annual summaries. "Unhealthy Days" includes Unhealthy for Sensitive Groups, Unhealthy, Very Unhealthy, and Hazardous categories.
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 University Air Quality
What is the air quality in University today?
The current AQI in University is 15, rated "Good". Air quality is good — outdoor activity is safe for everyone today. Air quality is satisfactory, and air pollution poses little or no risk.
Is air quality in University getting better or worse?
Air quality in University has been stable. The median AQI has remained stable at around 51 over the past decade.
What is the most common air pollutant in University?
PM2.5 is the primary air pollutant in University, responsible for 174 days (64% of monitored days) in 2025. Particulate matter originates from vehicle exhaust, wildfires, construction, and industrial activity.
How many unhealthy air days does University have per year?
In 2025, University recorded 49% good air quality days (135 days) out of 274 monitored days. There were 2 Unhealthy for Sensitive Groups days and 0 Unhealthy days (AQI above 100). The highest single-day AQI recorded was 122.
What air quality grade does University receive?
University receives an air quality grade of B, placing it better than 11% of US cities. This is based on a median AQI of 51 in 2025, with 135 good air quality days. The EPA monitors air quality in this area continuously using certified monitoring stations.
Air Quality Grade
Better than 11% of US cities
Nearby Cities
Protect Your Health
With a median AQI of 51, indoor air purification is recommended
See Recommended Purifiers ↓Get AQI Alerts
Receive notifications when air quality changes in University
National Rankings
See how University compares to every other US city by air quality.
Best Air Quality Cities →All city rankingsRecommended Air Purifiers for University
University sees its worst PM2.5 during winter temperature inversions when particulates get trapped near ground level. A unit with True HEPA and an auto-mode sensor is most effective for responding to these spikes.
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