Air Quality in Riverside, United States
Clear
31.9°C · 22.2% humidity
31.9°
Feels 31.9°
41
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations
Nearby Monitoring Stations
AQI Forecast
54
10am
54
54
41
1pm
45
47
49
4pm
51
52
52
7pm
53
53
53
10pm
54
54
54
1am
54
54
54
4am
54
66
66
7am
54
54
Air Quality Index Trend
46h · 8 stnRiverside's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
22.2%
Humidity
28.7 km/h
Wind W
1008.3 hPa
Pressure
24.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
9.82 µg/m³
PM10
34.3 µg/m³
050100150200300500
What is the weather forecast for Riverside?
Temperature & Precipitation
PM2.5 Trend
46h · 8 stationsPM2.59.82 µg/m³
✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX24.9
Extreme
Station readings (5 stations within 25 km)
9.82
Median
9.45
Average
6.55
Low
12.44
High
PM2.5 µg/m³ · Model: 16.35 · Bias: +6.5
What is the 7-day forecast for Riverside?
07-21
31.9° 24.8°
07-22
35.5° 24.0°
07-23
34.4° 24.7°
0.25 mm
07-24
36.8° 24.3°
1.69 mm
07-25
34.9° 25.4°
07-26
36.5° 22.1°
07-27
36.6° 26.1°
0.13 mm
Both models agree
Avg diff: 3.3°C
Where are air quality stations near Riverside?
52
4001 Iowa Ave Riverside CA
38
Rubidoux - Mission Blvd, Riverside
34
Rubidoux - Mission Blvd, Riverside
42
Emerbee's
28
C&C Center
33
EHS Building
42
San Bernardino
What cities are near Riverside?
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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 2026-07-21T20:10 UTC.