Wichita Air Quality in Spring
Across 2019–2025, Wichita's spring (March–May) air quality had a median AQI of 48 (Good) over 644 monitored days in the Wichita, KS area. 1.2% of spring days (8 of 644) reached Unhealthy for Sensitive Groups or worse, and ground-level ozone set the daily AQI on 51.7% of days. The cleanest spring on record here was 2019 (median AQI 44, 0 days above 100) and the worst was 2024 (median 48, 3 days above 100, peak AQI 196).
- Good: 54.5%
- Moderate: 44.3%
- Unhealthy for Sensitive Groups: 0.9%
- Unhealthy or worse: 0.3%
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 spring?
Good on a typical day: median AQI 48 across 2019–2025, with 1.2% of spring days above AQI 100. Ground-level ozone is the main driver.
- ✓54.5% of spring days were Good (AQI 0–50), 44.3% Moderate (51–100).
- ✓8 days of 644 reached AQI 101+; the spring peak was 370.
- ✓Cleanest month: May; worst month: April.
Frequently asked questions
What is the air quality like in Wichita in spring?▾
Across 2019–2025, the median daily AQI in Wichita in spring was 48 (Good). 54.5% of days were Good, 44.3% Moderate, and 1.2% reached Unhealthy for Sensitive Groups or worse, based on 644 monitored days in EPA's Air Quality System.
Is spring a good time for outdoor exercise in Wichita?▾
A typical spring day in Wichita sits in the Good range (median AQI 48), so running, cycling and children's outdoor play are fine for everyone on most days; about 1 day in 83 of spring days (1.2%) reached AQI 101+ in 2019–2025.
Which pollutant causes Wichita's spring air quality problems?▾
Ground-level ozone set the daily AQI on 51.7% of spring days in Wichita. The highest spring AQI recorded in 2019–2025 was 370 (Hazardous), in 2024.
Wichita spring air quality, year by year
Wichita spring air quality by year (Wichita, KS, EPA AQS daily AQI)
| Year | Days monitored | Median AQI | Days above 100 | Peak AQI | Main pollutant |
|---|---|---|---|---|---|
| 2019cleanest | 92 | 44 | 0 | 96 | O3 |
| 2020 | 92 | 44 | 2 | 113 | O3 |
| 2021 | 92 | 50 | 0 | 94 | PM2.5 |
| 2022 | 92 | 53 | 1 | 112 | PM2.5 |
| 2023 | 92 | 55 | 0 | 93 | PM2.5 |
| 2024worst | 92 | 48 | 3 | 196 | O3 |
| 2025 | 92 | 49 | 2 | 370 | O3 |
What spring air means in Wichita
A typical spring day in Wichita sits in the Good range (median AQI 48), so running, cycling and children's outdoor play are fine for everyone on most days; about 1 day in 83 of spring days (1.2%) reached AQI 101+ in 2019–2025.
Spring's median AQI of 48 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 Spring AQI across every EPA metro area (307,196 metro-days, 2019–2025) is 43, so Wichita runs above the national Spring norm; 1.2% of its Spring days topped AQI 100 versus 0.8% nationally (about the same).
Within the season, May is the cleanest month (median AQI 47, 0.0% of days above 100) and April the worst (median 52, 1.9% above 100).
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 season 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.