Tampa Air Quality in 2020
In 2020, Tampa's air quality (Tampa-St. Petersburg-Clearwater, FL area) had a median daily AQI of 52 (Moderate) across 366 monitored days. 3 days (0.8%) reached Unhealthy for Sensitive Groups or worse, 166 were Good, and the year's peak AQI was 112 (Unhealthy for Sensitive Groups). Fine particulate matter (PM2.5) set the daily AQI on 300 of those days. The cleanest month of 2020 was November (median AQI 44, 0 days above 100) and the worst was April (median 57, 1 day above 100, peak 101).
- Good: 45.4%
- Moderate: 53.8%
- Unhealthy for Sensitive Groups: 0.8%
- Unhealthy or worse: 0.0%
Reduce Indoor Ozone in Tampa
Today's main pollutant in Tampa is ground-level ozone (AQI 16). Important: standard HEPA filters do NOT remove ozone — only a purifier with a substantial activated-carbon bed adsorbs it. The biggest wins are cutting indoor sources (gas appliances, certain "ionizer" purifiers) and ventilating when outdoor ozone is low (early morning). A high-carbon unit helps with the gases and VOCs that linger indoors.
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How was Tampa's air quality in 2020?
Moderate on a typical day: median AQI 52, with 3 days above AQI 100 out of 366 monitored — the 4th cleanest of 7 years on record for the area.
- ✓Peak AQI in 2020: 112 (Unhealthy for Sensitive Groups).
- ✓Fine particulate matter (PM2.5) was the main pollutant on 300 days.
- ✓Cleanest month: November; worst: April.
Frequently asked questions
What was the average AQI in Tampa in 2020?▾
EPA's Air Quality System puts Tampa's (Tampa-St. Petersburg-Clearwater, FL) median daily AQI for 2020 at 52, which is Moderate. 3 days were Unhealthy for Sensitive Groups or worse and the year's highest AQI was 112.
Which month had the worst air quality in Tampa in 2020?▾
The cleanest month of 2020 was November (median AQI 44, 0 days above 100) and the worst was April (median 57, 1 day above 100, peak 101).
Was 2020 a good or bad year for Tampa's air?▾
Among the 7 years EPA has published for the area (2019–2025), 2020 ranks 4th cleanest by days above AQI 100. 2020's median of 52 is in line with the area's typical annual median of 51.
Tampa month by month in 2020
Tampa air quality month by month, 2020 (Tampa-St. Petersburg-Clearwater, FL, EPA AQS daily AQI)
| Month | Days monitored | Median AQI | Days above 100 | Peak AQI | Main pollutant |
|---|---|---|---|---|---|
| January | 31 | 53 | 1 | 108 | PM2.5 |
| February | 29 | 52 | 0 | 60 | PM2.5 |
| March | 31 | 52 | 0 | 65 | PM2.5 |
| Aprilworst | 30 | 57 | 1 | 101 | PM2.5 |
| May | 31 | 51 | 1 | 112 | PM2.5 |
| June | 30 | 52 | 0 | 77 | PM2.5 |
| July | 31 | 55 | 0 | 79 | PM2.5 |
| August | 31 | 52 | 0 | 68 | PM2.5 |
| September | 30 | 45 | 0 | 77 | PM2.5 |
| October | 31 | 47 | 0 | 64 | PM2.5 |
| Novembercleanest | 30 | 44 | 0 | 59 | PM2.5 |
| December | 31 | 52 | 0 | 67 | PM2.5 |
How 2020 compares
Among the 7 years EPA has published for the area (2019–2025), 2020 ranks 4th cleanest by days above AQI 100.
2020's median of 52 is in line with the area's typical annual median of 51.
Activity-specific thresholds: running, cycling, kids' sports.
Right now in Tampa
The latest EPA AirNow observation puts Tampa's AQI at 16 (O3). The figures above are multi-year annual statistics, not today's reading.
View current Tampa air quality →Source: EPA Air Quality System (AQS) pre-generated Daily AQI by CBSA files — daily AQI by CBSA (Tampa-St. Petersburg-Clearwater, 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.