Adams County Justice Center

Monitoring Station · Thornton, United States
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
18 10pm
18
31
31 1am
43
56
81 4am
56
56
56 7am
56
56
56 10am
56
—
— 1pm
—
—
— 4pm
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— 7pm
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Station readings
18
18
CAMS model adj +6
12
25
25
25
37
50
75
50
50
50
50
50
50
50

Air Quality Trend (24h)

PM2.54.4 µg/m³ ✓ WHO
Good

Nearby Monitoring Stations

18
Southeast Elementary School
3.8 km PM2.5: 4.2 µg/m³
17
Anythink Brighton Library
5.4 km PM2.5: 4.0 µg/m³
18
Bison Ridge Recreation Center
9.6 km PM2.5: 4.4 µg/m³
17
Trail Winds Recreation Center
14.5 km PM2.5: 4.1 µg/m³
21
Silver Creek
16.5 km PM2.5: 5.1 µg/m³
17
Thornton Community Park
20.6 km PM2.5: 4.0 µg/m³
165
Recreation Center, Senior Center, and Theatre
20.6 km PM2.5: 82.9 µg/m³
19
Anythink Commerce City
20.7 km PM2.5: 4.6 µg/m³

Nearby Cities

18 Thornton 18 Northglenn 18 Commerce City 18 Sherrelwood 18 Erie 18 Broomfield 17 Louisville 18 Denver 18 Arvada

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T01:00 UTC.