Air Quality in Rocklin, United States
Clear
43.6°C · 6.5% humidity
43.6°
Feels 43.6°
48
Good
Air quality is satisfactory. Enjoy outdoor activities.
8 stations
Nearby Monitoring Stations
AQI Forecast
34
11am
34
34
48
2pm
44
34
32
5pm
38
37
36
8pm
35
35
35
11pm
34
34
34
2am
34
34
34
5am
34
34
34
8am
34
34
Air Quality Index Trend
47h · 50 stnRocklin's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
6.5%
Humidity
30.7 km/h
Wind SW
1002.1 hPa
Pressure
29.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
11.47 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Rocklin?
Temperature & Precipitation
PM2.5 Trend
47h · 50 stationsPM2.511.47 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX29.9
Extreme
Station readings (8 stations within 25 km)
11.47
Median
11.73
Average
5.42
Low
32.1
High
PM2.5 µg/m³ · Model: 10.85 · Bias: -0.6
What is the 7-day forecast for Rocklin?
07-21
34.6° 19.0°
07-22
43.6° 22.6°
07-23
40.4° 24.8°
07-24
47.3° 20.7°
07-25
37.8° 21.3°
07-26
46.9° 17.8°
07-27
41.7° 22.5°
Both models agree
Avg diff: 4.6°C
Where are air quality stations near Rocklin?
66
Roseville-N Sunrise Ave, Placer, California
25
Rocklin/PCH
14
Lincoln-1445 1st Street, Placer, California
72
Folsom-Natoma Street, Sacramento, California
46
Folsom-Natoma Street, Sacramento, California
114
Auburn-11645 Atwood Road, Placer, California
74
Auburn-11645 Atwood Road, Placer, California
23
Pleasant Grove
24
2-3 Rio Linda Blvd.
22
Rio Linda & Grand
What cities are near Rocklin?
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T21:48 UTC.