Air Quality in Olathe, United States

Drizzle
18.5°C · 77.0% humidity
18.5°
Feels 18.5°
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast
27 7am
27
27
34 10am
32
31
28 1pm
27
26
26 4pm
26
25
25 7pm
27
27
27 10pm
27
34
34 1am
27
27
27 4am
27
27
AD 728×90

Air Quality Index Trend

45h · 3 stn

Olathe's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

77.0%
Humidity
66.6 km/h
Wind ENE
1018.8 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
34
8.2 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Olathe?

Temperature & Precipitation

PM2.5 Trend

45h · 3 stations
PM2.58.2 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX9.4
Very High
AD 300×250
Station readings (1 station within 25 km)
8.2
Median
8.2
Average
8.2
Low
8.2
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -2.0

What is the 7-day forecast for Olathe?

09-05
41.1° 18.5°
0.94 mm
09-06
43.6° 16.2°
0.19 mm
09-07
30.8° 20.6°
0.19 mm
09-08
25.6° 20.1°
5.94 mm
09-09
40.4° 21.2°
09-10
36.7° 20.3°
09-11
39.7° 20.9°
Both models agree Avg diff: 7.0°C

Where are air quality stations near Olathe?

33
Heritage Park, Kansas, USA
7.9 km PM2.5: 7.9 µg/m³
34
Heritage Park, Kansas, USA
7.9 km PM2.5: 8.2 µg/m³
23
Troost, Missouri, USA
32.8 km PM2.5: 5.5 µg/m³

What cities are near Olathe?

31 Lenexa 34 Gardner 28 Overland Park 26 Shawnee 28 Leawood 27 Prairie Village 30 Grandview 34 Belton 23 Kansas City 23 Kansas City
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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 2026-09-05T15:05 UTC.