Pensacola Air Quality in September
Across 2019–2025, Pensacola's September air quality had a median AQI of 48 (Good) over 210 monitored days in the Pensacola-Ferry Pass-Brent, FL area. 0.0% of September days (0 of 210) reached Unhealthy for Sensitive Groups or worse, and fine particulate matter (PM2.5) set the daily AQI on 74.8% of days. The cleanest September on record here was 2020 (median AQI 42, 0 days above 100) and the worst was 2022 (median 53, 0 days above 100, peak AQI 77).
- Good: 52.9%
- Moderate: 47.1%
- Unhealthy for Sensitive Groups: 0.0%
- Unhealthy or worse: 0.0%
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How is the air in Pensacola in September?
Good on a typical day: median AQI 48 across 2019–2025, with 0.0% of September days above AQI 100. Fine particulate matter (PM2.5) is the main driver.
- ✓52.9% of September days were Good (AQI 0–50), 47.1% Moderate (51–100).
- ✓0 days of 210 reached AQI 101+; the September peak was 97.
- ✓Best September: 2020; worst September: 2022.
Frequently asked questions
What is the air quality like in Pensacola in September?▾
Across 2019–2025, the median daily AQI in Pensacola in September was 48 (Good). 52.9% of days were Good, 47.1% Moderate, and 0.0% reached Unhealthy for Sensitive Groups or worse, based on 210 monitored days in EPA's Air Quality System.
Is September a good time for outdoor exercise in Pensacola?▾
A typical September day in Pensacola sits in the Good range (median AQI 48), so running, cycling and children's outdoor play are fine for everyone on most days; fewer than 1% of September days reached AQI 101+ in 2019–2025.
Which pollutant causes Pensacola's September air quality problems?▾
Fine particulate matter (PM2.5) set the daily AQI on 74.8% of September days in Pensacola. The highest September AQI recorded in 2019–2025 was 97 (Moderate), in 2022.
Pensacola September air quality, year by year
Pensacola September air quality by year (Pensacola-Ferry Pass-Brent, FL, EPA AQS daily AQI)
| Year | Days monitored | Median AQI | Days above 100 | Peak AQI | Main pollutant |
|---|---|---|---|---|---|
| 2019 | 30 | 53 | 0 | 97 | PM2.5 |
| 2020cleanest | 30 | 42 | 0 | 82 | PM2.5 |
| 2021 | 30 | 45 | 0 | 59 | PM2.5 |
| 2022worst | 30 | 53 | 0 | 77 | PM2.5 |
| 2023 | 30 | 52 | 0 | 77 | PM2.5 |
| 2024 | 30 | 44 | 0 | 71 | O3 |
| 2025 | 30 | 49 | 0 | 80 | PM2.5 |
What September air means in Pensacola
A typical September day in Pensacola sits in the Good range (median AQI 48), so running, cycling and children's outdoor play are fine for everyone on most days; fewer than 1% of September days reached AQI 101+ in 2019–2025.
September's median AQI of 48 is in line with Pensacola's whole-year median of 50, so this period is neither a clean nor a dirty stretch for the area. Nationally, the median September AQI across every EPA metro area (100,699 metro-days, 2019–2025) is 43, so Pensacola runs above the national September norm; 0.0% of its September days topped AQI 100 versus 2.7% nationally (below average).
September is part of Pensacola's fall season (September, October, November); the fall page pools all three months.
Activity-specific thresholds: running, cycling, kids' sports.
Right now in Pensacola
The latest EPA AirNow observation puts Pensacola's AQI at 50 (PM2.5). The figures above are multi-year month statistics, not today's reading.
View current Pensacola air quality →Source: EPA Air Quality System (AQS) pre-generated Daily AQI by CBSA files — daily AQI by CBSA (Pensacola-Ferry Pass-Brent, FL), 2019–2025. Daily AQI per CBSA is the highest AQI reported by any monitor in the area that day; the defining parameter is the pollutant that set it. Month and season statistics pool every such day in the period across all years listed. Retrieved 2026-09-09.