Rotella Park

Monitoring Station · Thornton, United States

25

Good

Air quality is satisfactory. Enjoy outdoor activities.

Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous

AQI Forecast Calibrated

29 5pm

25

26

26 8pm

26

26

39 11pm

39

39

51 2am

64

89

64 5am

64

—

— 8am

—

—

— 11am

—

—

— 2pm

—

—

Station readings

29

25

CAMS model adj +14

12

12

12

12

12

12

25

25

25

37

50

75

50

50

Air Quality Trend (24h)

PM2.56.1 µg/m³ ✓ WHO

Good

Nearby Monitoring Stations

Adams County Health Department, Sheriff's Substation

2.6 km PM2.5: 4.3 µg/m³

Adams Birch Street

2.8 km PM2.5: 5.0 µg/m³

2.9 km PM2.5: 5.1 µg/m³

Thornton Community Park

3.1 km PM2.5: 5.4 µg/m³

North Mor Elementary School

3.9 km PM2.5: 6.1 µg/m³

Anythink Commerce City

4.7 km PM2.5: 5.5 µg/m³

Eagle Pointe Recreation Center

4.9 km PM2.5: 5.8 µg/m³

Northwest Open Space

7.2 km PM2.5: 7.2 µg/m³

Nearby Cities

27 Thornton 28 Sherrelwood 27 Commerce City 27 Northglenn 28 Arvada 27 Denver 28 Wheat Ridge 28 Broomfield 27 Louisville

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-09T20:25 UTC.