Air Quality in Roseville, United States

Windy
28.4°C · 46.9% humidity
28.4°
Feels 30.4°
70
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
19 stations

Nearby Monitoring Stations

AQI Forecast
24 2pm
24
24
70 5pm
57
48
42 8pm
37
34
30 11pm
28
27
27 2am
27
26
26 5am
26
27
54 8am
66
83
66 11am
66
54
AD 728×90

Air Quality Index Trend

47h · 5 stn

Roseville's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration. Current PM2.5 concentration in Roseville is 1.4× the WHO 24-hour guideline of 15 µg/m³.

46.9%
Humidity
43.4 km/h
Wind SSE
1012.7 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
70
21.21 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 5 stations
PM2.521.21 µg/m³ ×1.4 WHO
Moderate
PM1020.55 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
21.21
Median
19.79
Average
7.2
Low
24.7
High
PM2.5 µg/m³ · Model: 9.65 · Bias: -11.6
07-21
28.4° 23.1°
4.06 mm
07-22
28.4° 17.0°
4.62 mm
07-23
23.9° 16.7°
07-24
27.7° 17.7°
6.25 mm
07-25
27.0° 16.8°
0.06 mm
07-26
27.7° 20.6°
3.63 mm
07-27
34.0° 17.6°
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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 2026-07-21T22:04 UTC.