What is the air quality in Derby today?

The current Air Quality Index (AQI) in Derby is 45 (Good). PM2.5 concentration is 10.8 µg/m³.

What is the temperature in Derby right now?

The current temperature in Derby is 21.0°C (feels like 21.0°C). Humidity is 36.3% and wind speed is 35.3 km/h.

Is it safe to go outside in Derby?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Derby, United States

Clear

21.0°C · 36.3% humidity

21.0°

Feels 21.0°

Good

Air quality is satisfactory. Enjoy outdoor activities.

3 stations

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

37h · 3 stn

View full history →

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

36.3%

Humidity

35.3 km/h

Wind NNE

1015.4 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

10.8 µg/m³

PM10

27.4 µg/m³

050100150200300500

What is the weather forecast for Derby?

Temperature & Precipitation

PM2.5 Trend

37h · 3 stations

PM2.510.8 µg/m³ ✓ WHO

Good

PM1027.4 µg/m³

Good

UV INDEX0.0

Low

Station readings (3 stations within 25 km)

10.8

Median

10.57

Average

9.6

Low

11.5

High

PM2.5 µg/m³ · Model: 8.2 · Bias: -2.6

What is the 7-day forecast for Derby?

10-20

18.7° 6.2°

10-21

25.9° 13.0°

2.31 mm

10-22

20.0° 10.3°

0.62 mm

10-23

16.3° 10.5°

3.06 mm

10-24

26.3° 16.2°

10-25

20.2° 9.4°

5.12 mm

10-26

25.9° 5.8°

Both models agree Avg diff: 4.2°C

Where are air quality stations near Derby?

Peck, Kansas, USA

11.5 km PM2.5: 11.3 µg/m³

Peck, Kansas, USA

11.5 km PM2.5: 11.3 µg/m³

WHlthDpt, Kansas, USA

17.7 km PM2.5: 10.8 µg/m³

What cities are near Derby?

40 Wichita 38 Newton 38 Hutchinson 28 Ponca City 41 Emporia 51 Enid 30 Bartlesville 34 Salina 34 Great Bend 30 Stillwater

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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 2026-10-20T21:05 UTC.