Wichita Air Quality in April
Across 2019–2025, Wichita's April air quality had a median AQI of 52 (Moderate) over 210 monitored days in the Wichita, KS area. 1.9% of April days (4 of 210) reached Unhealthy for Sensitive Groups or worse, and fine particulate matter (PM2.5) set the daily AQI on 58.1% of days. The cleanest April on record here was 2019 (median AQI 45, 0 days above 100) and the worst was 2024 (median 51, 3 days above 100, peak AQI 196).
- Good: 43.8%
- Moderate: 54.3%
- Unhealthy for Sensitive Groups: 1.4%
- Unhealthy or worse: 0.5%
Extra Protection for Wichita Homes
Air quality in Wichita is moderate (AQI 64), 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.
Recommended: Coway AP-1512HH Mighty — True HEPA + carbon · CADR ~246 CFM · rooms up to 361 sq ft
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How is the air in Wichita in April?
Moderate on a typical day: median AQI 52 across 2019–2025, with 1.9% of April days above AQI 100. Fine particulate matter (PM2.5) is the main driver.
- ✓43.8% of April days were Good (AQI 0–50), 54.3% Moderate (51–100).
- ✓4 days of 210 reached AQI 101+; the April peak was 196.
- ✓Best April: 2019; worst April: 2024.
Frequently asked questions
What is the air quality like in Wichita in April?▾
Across 2019–2025, the median daily AQI in Wichita in April was 52 (Moderate). 43.8% of days were Good, 54.3% Moderate, and 1.9% reached Unhealthy for Sensitive Groups or worse, based on 210 monitored days in EPA's Air Quality System.
Is April a good time for outdoor exercise in Wichita?▾
A typical April day in Wichita is Moderate (median AQI 52): outdoor exercise is acceptable for most people, but unusually sensitive individuals should watch for symptoms, and about 1 day in 53 of April days (1.9%) reached AQI 101+ — the level at which EPA advises people with asthma, children and older adults to shorten hard outdoor exertion.
Which pollutant causes Wichita's April air quality problems?▾
Fine particulate matter (PM2.5) set the daily AQI on 58.1% of April days in Wichita. The highest April AQI recorded in 2019–2025 was 196 (Unhealthy), in 2024.
Wichita April air quality, year by year
Wichita April air quality by year (Wichita, KS, EPA AQS daily AQI)
| Year | Days monitored | Median AQI | Days above 100 | Peak AQI | Main pollutant |
|---|---|---|---|---|---|
| 2019cleanest | 30 | 45 | 0 | 96 | O3 |
| 2020 | 30 | 50 | 1 | 113 | PM2.5 |
| 2021 | 30 | 56 | 0 | 94 | PM2.5 |
| 2022 | 30 | 55 | 0 | 100 | PM2.5 |
| 2023 | 30 | 54 | 0 | 74 | O3 |
| 2024worst | 30 | 51 | 3 | 196 | PM2.5 |
| 2025 | 30 | 52 | 0 | 82 | PM2.5 |
What April air means in Wichita
A typical April day in Wichita is Moderate (median AQI 52): outdoor exercise is acceptable for most people, but unusually sensitive individuals should watch for symptoms, and about 1 day in 53 of April days (1.9%) reached AQI 101+ — the level at which EPA advises people with asthma, children and older adults to shorten hard outdoor exertion.
April's median AQI of 52 is in line with Wichita's whole-year median of 50, so this period is neither a clean nor a dirty stretch for the area. Nationally, the median April AQI across every EPA metro area (100,677 metro-days, 2019–2025) is 44, so Wichita runs above the national April norm; 1.9% of its April days topped AQI 100 versus 0.7% nationally (above average).
April is part of Wichita's spring season (March, April, May); the spring page pools all three months.
Activity-specific thresholds: running, cycling, kids' sports.
Right now in Wichita
The latest EPA AirNow observation puts Wichita's AQI at 64 (PM2.5). The figures above are multi-year month statistics, not today's reading.
View current Wichita air quality →Source: EPA Air Quality System (AQS) pre-generated Daily AQI by CBSA files — daily AQI by CBSA (Wichita, KS), 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.