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
AD 728×90

Air Quality Index Trend

47h · 50 stn

Rocklin'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▲
48
11.47 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Rocklin?

Temperature & Precipitation

PM2.5 Trend

47h · 50 stations
PM2.511.47 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX29.9
Extreme
AD 300×250
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
5.5 km PM2.5: 19.2 µg/m³
25
Rocklin/PCH
7.6 km PM2.5: 5.9 µg/m³
14
Lincoln-1445 1st Street, Placer, California
12.0 km PM2.5: 3.4 µg/m³
72
Folsom-Natoma Street, Sacramento, California
13.5 km PM2.5: 22.1 µg/m³
46
Folsom-Natoma Street, Sacramento, California
13.5 km PM2.5: 11.0 µg/m³
114
Auburn-11645 Atwood Road, Placer, California
20.0 km PM2.5: 40.8 µg/m³
74
Auburn-11645 Atwood Road, Placer, California
20.0 km PM2.5: 23.0 µg/m³
23
Pleasant Grove
23.5 km PM2.5: 5.4 µg/m³
24
2-3 Rio Linda Blvd.
24.9 km PM2.5: 5.8 µg/m³
22
Rio Linda & Grand
25.0 km PM2.5: 5.3 µg/m³

What cities are near Rocklin?

66 Granite Bay 44 Citrus Heights 32 Antelope 63 Orangevale 74 Folsom 27 Foothill Farms 35 Fair Oaks 26 North Highlands 72 El Dorado Hills 27 Carmichael
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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.