What is the air quality in Topeka today?

The current Air Quality Index (AQI) in Topeka is 30 (Good). PM2.5 concentration is 7.1 µg/m³.

What is the temperature in Topeka right now?

The current temperature in Topeka is 22.1°C (feels like 22.1°C). Humidity is 63.5% and wind speed is 56.4 km/h.

Is it safe to go outside in Topeka?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 9.4 (Very High).

Air Quality in Topeka, United States

Windy

22.1°C · 63.5% humidity

22.1°

Feels 22.1°

Good

Air quality is satisfactory. Enjoy outdoor activities.

2 stations

Nearby Monitoring Stations

AQI Forecast

24 1pm

30 4pm

27 7pm

26 10pm

25 1am

25 4am

25 7am

27 10am

Air Quality Index Trend

43h · 1 stn

View full history →

Topeka's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration. Current PM2.5 concentration in Topeka is 1.4× the WHO annual guideline of 5 µg/m³.

63.5%

Humidity

56.4 km/h

Wind ENE

1023.0 hPa

Pressure

9.4

UV Very High

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

7.1 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Topeka?

Temperature & Precipitation

PM2.5 Trend

43h · 1 station

PM2.57.1 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX9.4

Very High

Station readings (2 stations within 25 km)

7.1

Median

7.1

Average

6.5

Low

7.7

High

PM2.5 µg/m³ · Model: 6.0 · Bias: -1.1

What is the 7-day forecast for Topeka?

05-28

31.5° 16.5°

10.31 mm

05-29

30.5° 7.0°

0.06 mm

05-30

27.2° 17.8°

17.56 mm

05-31

27.4° 10.6°

2.81 mm

06-01

30.7° 15.6°

8.56 mm

06-02

33.0° 16.4°

0.19 mm

06-03

29.8° 22.8°

0.06 mm

Both models agree Avg diff: 4.7°C

Where are air quality stations near Topeka?

KNI-Topeka, Kansas, USA

3.9 km PM2.5: 15.0 µg/m³

KNI-Topeka, Kansas, USA

3.9 km PM2.5: 6.5 µg/m³

What cities are near Topeka?

29 Lawrence 36 Gardner 30 Leavenworth 36 Olathe 24 Manhattan 32 Lenexa 30 Shawnee 25 Emporia 30 Overland Park 29 Prairie Village

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ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-28T21:46 UTC.