What is the air quality in Columbine today?

The current Air Quality Index (AQI) in Columbine is 18 (Good). PM2.5 concentration is 4.24 µg/m³.

What is the temperature in Columbine right now?

The current temperature in Columbine is 22.2°C (feels like 22.2°C). Humidity is 25.3% and wind speed is 36.0 km/h.

Is it safe to go outside in Columbine?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 6.9 (High).

Air Quality in Columbine, United States

Clear

22.2°C · 25.3% humidity

22.2°

Feels 22.2°

Good

Air quality is satisfactory. Enjoy outdoor activities.

23 stations

Nearby Monitoring Stations

AQI Forecast Calibrated

0 6am

18 9am

7 12pm

2 3pm

1 6pm

9 9pm

9 12am

2 3am

Station readings 28h ago

AQI 0

PM2.5 0.1 µg/m³ · 28h ago

Air Quality Index Trend

45h · 43 stn

View full history →

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

25.3%

Humidity

36.0 km/h

Wind NE

1019.0 hPa

Pressure

6.9

UV High

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

4.24 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Columbine?

Temperature & Precipitation

PM2.5 Trend

45h · 43 stations

PM2.54.24 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX6.9

High

Station readings (23 stations within 25 km)

4.24

Median

4.31

Average

2.4

Low

5.23

High

PM2.5 µg/m³ · Model: 6.0 · Bias: +1.8

What is the 7-day forecast for Columbine?

09-05

30.4° 22.2°

09-06

34.2° 11.5°

5.38 mm

09-07

31.5° 19.6°

3.81 mm

09-08

26.5° 18.8°

0.06 mm

09-09

31.7° 21.8°

0.19 mm

09-10

32.1° 14.5°

0.13 mm

09-11

30.4° 16.2°

Both models agree Avg diff: 4.7°C

Where are air quality stations near Columbine?

Arapahoe Community College

4.7 km PM2.5: 5.0 µg/m³ PM10: 17.0 µg/m³

Chatfield Park, Colorado, USA

5.9 km PM2.5: 2.4 µg/m³

Runyon Elementary School

6.1 km PM2.5: 4.4 µg/m³

Sheridan Library

6.9 km PM2.5: 4.1 µg/m³

Sheridan Square Park

7.5 km PM2.5: 4.3 µg/m³

South Bannock Street

7.5 km PM2.5: 4.4 µg/m³

Broken Tee Golf Course

7.8 km PM2.5: 4.4 µg/m³

Cushing Park

10.2 km PM2.5: 4.3 µg/m³

Northwest Greenbelt

10.4 km PM2.5: 4.5 µg/m³

Dunston Middle School

12.2 km PM2.5: 3.7 µg/m³

What cities are near Columbine?

17 Ken Caryl 20 Littleton 18 Dakota Ridge 18 Highlands Ranch 18 Southglenn 18 Greenwood Village 18 Castlewood 18 Centennial 20 Denver 18 Wheat Ridge

Get AQI alerts for Columbine

Notify me when air quality reaches:

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

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T15:50 UTC.