City of Golden - W. Colfax Avenue

Monitoring Station · Golden, United States
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
26 7pm
25
28
28 10pm
28
28
28 1am
40
53
53 4am
53
40
40 7am
28
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— 10am
—
—
— 1pm
—
—
— 4pm
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Station readings
26
25
CAMS model adj +3
25
25
25
25
25
25
25
37
50
50
50
37
37
25

Air Quality Trend (24h)

PM2.55.9 µg/m³ ✓ WHO
Good

Nearby Monitoring Stations

21
Ulysses Street
2.1 km PM2.5: 5.1 µg/m³
19
Dunston Middle School
7.0 km PM2.5: 4.5 µg/m³
19
Wheat Ridge Recreation Center
10.0 km PM2.5: 4.6 µg/m³
24
Lakewood United Methodist Church
10.2 km PM2.5: 5.7 µg/m³
20
Jefferson Jr./Sr. High School
11.8 km PM2.5: 4.8 µg/m³
25
Fremont Elementary School
12.1 km PM2.5: 6.0 µg/m³
23
Edgewater Civic Center
12.6 km PM2.5: 5.5 µg/m³
23
Edgewater Collective
12.9 km PM2.5: 5.4 µg/m³

Nearby Cities

22 Golden 21 Wheat Ridge 22 Dakota Ridge 22 Arvada 22 Ken Caryl 21 Columbine 21 Denver 21 Littleton 21 Sherrelwood

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-09T22:17 UTC.