Lincoln-1445 1st Street, Placer, California Air Quality

Monitoring Station · Rocklin, United States
79
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
79 11pm
29
27
29 2am
29
36
36 5am
36
36
36 8am
56
56
56 11am
56
36
— 2pm
—
—
— 5pm
—
—
— 8pm
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—
CAMS model adj +2
27
27
25
27
27
34
34
34
34
34
54
54
54
54
34

Air Quality Forecast (24h)

PM2.525.4 µg/m³ ×1.7 WHO
Moderate
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Nearby Monitoring Stations

19
Rocklin/PCH
5.3 km PM2.5: 4.6 µg/m³
41
Roseville-N Sunrise Ave, Placer, California
15.8 km PM2.5: 9.8 µg/m³
44
Auburn-11645 Atwood Road, Placer, California
18.4 km PM2.5: 10.6 µg/m³
39
Auburn-11645 Atwood Road, Placer, California
18.4 km PM2.5: 9.4 µg/m³
19
Pleasant Grove
18.8 km PM2.5: 4.6 µg/m³
29
East Nicolaus
20.9 km PM2.5: 7.0 µg/m³
23
Plumas Lake
25.0 km PM2.5: 5.4 µg/m³
32
Folsom-Natoma Street, Sacramento, California
25.5 km PM2.5: 7.7 µg/m³

Nearby Cities

26 Rocklin 29 Granite Bay 25 Antelope 27 Citrus Heights 23 North Highlands 24 Foothill Farms 30 Orangevale 23 Rio Linda 34 Folsom

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-31T02:50 UTC.