Fort Worth Air Quality in February
Across 2019–2025, Fort Worth's February air quality had a median AQI of 52 (Moderate) over 198 monitored days in the Dallas-Fort Worth-Arlington, TX area. 0.5% of February days (1 of 198) reached Unhealthy for Sensitive Groups or worse, and fine particulate matter (PM2.5) set the daily AQI on 76.3% of days. The cleanest February on record here was 2020 (median AQI 46, 0 days above 100) and the worst was 2023 (median 52, 1 day above 100, peak AQI 159).
- Good: 45.5%
- Moderate: 54.0%
- Unhealthy for Sensitive Groups: 0.0%
- Unhealthy or worse: 0.5%
Extra Protection for Fort Worth Homes
Air quality in Fort Worth is moderate (AQI 55), with fine particles (PM2.5) the main concern. A True-HEPA purifier gives sensitive groups — kids, seniors and anyone with asthma or allergies — cleaner air indoors on days like today.
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How is the air in Fort Worth in February?
Moderate on a typical day: median AQI 52 across 2019–2025, with 0.5% of February days above AQI 100. Fine particulate matter (PM2.5) is the main driver.
- ✓45.5% of February days were Good (AQI 0–50), 54.0% Moderate (51–100).
- ✓1 day of 198 reached AQI 101+; the February peak was 159.
- ✓Best February: 2020; worst February: 2023.
Frequently asked questions
What is the air quality like in Fort Worth in February?▾
Across 2019–2025, the median daily AQI in Fort Worth in February was 52 (Moderate). 45.5% of days were Good, 54.0% Moderate, and 0.5% reached Unhealthy for Sensitive Groups or worse, based on 198 monitored days in EPA's Air Quality System.
Is February a good time for outdoor exercise in Fort Worth?▾
A typical February day in Fort Worth is Moderate (median AQI 52): outdoor exercise is acceptable for most people, but unusually sensitive individuals should watch for symptoms, and fewer than 1% of February days reached AQI 101+ — the level at which EPA advises people with asthma, children and older adults to shorten hard outdoor exertion.
Which pollutant causes Fort Worth's February air quality problems?▾
Fine particulate matter (PM2.5) set the daily AQI on 76.3% of February days in Fort Worth. The highest February AQI recorded in 2019–2025 was 159 (Unhealthy), in 2023.
Fort Worth February air quality, year by year
Fort Worth February air quality by year (Dallas-Fort Worth-Arlington, TX, EPA AQS daily AQI)
| Year | Days monitored | Median AQI | Days above 100 | Peak AQI | Main pollutant |
|---|---|---|---|---|---|
| 2019 | 28 | 52 | 0 | 75 | PM2.5 |
| 2020cleanest | 29 | 46 | 0 | 62 | PM2.5 |
| 2021 | 28 | 52 | 0 | 65 | PM2.5 |
| 2022 | 28 | 47 | 0 | 74 | PM2.5 |
| 2023worst | 28 | 52 | 1 | 159 | PM2.5 |
| 2024 | 29 | 48 | 0 | 75 | PM2.5 |
| 2025 | 28 | 56 | 0 | 67 | PM2.5 |
What February air means in Fort Worth
A typical February day in Fort Worth is Moderate (median AQI 52): outdoor exercise is acceptable for most people, but unusually sensitive individuals should watch for symptoms, and fewer than 1% of February days reached AQI 101+ — the level at which EPA advises people with asthma, children and older adults to shorten hard outdoor exertion.
February's median AQI of 52 is below Fort Worth's whole-year median of 58, making it one of the area's cleaner periods. Nationally, the median February AQI across every EPA metro area (87,428 metro-days, 2019–2025) is 41, so Fort Worth runs above the national February norm; 0.5% of its February days topped AQI 100 versus 0.4% nationally (about the same).
February is part of Fort Worth's winter season (December, January, February); the winter page pools all three months.
Activity-specific thresholds: running, cycling, kids' sports.
Right now in Fort Worth
The latest EPA AirNow observation puts Fort Worth's AQI at 55 (PM2.5). The figures above are multi-year month statistics, not today's reading.
View current Fort Worth air quality →Source: EPA Air Quality System (AQS) pre-generated Daily AQI by CBSA files — daily AQI by CBSA (Dallas-Fort Worth-Arlington, TX), 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.