Air Quality in Riverside, United States
Clear
31.9°C · 22.2% humidity
31.9°
Feels 31.9°
46
Good
Air quality is satisfactory. Enjoy outdoor activities.
6 stations
Nearby Monitoring Stations
AQI Forecast
54
9am
54
54
46
12pm
48
50
51
3pm
52
52
53
6pm
53
53
54
9pm
54
54
54
12am
54
54
54
3am
54
54
66
6am
66
54
Air Quality Index Trend
46h · 6 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
19.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
11.1 µg/m³
PM10
34.3 µg/m³
050100150200300500
What is the weather forecast for Riverside?
Temperature & Precipitation
PM2.5 Trend
46h · 6 stationsPM2.511.1 µg/m³
✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX19.9
Extreme
Station readings (6 stations within 25 km)
11.1
Median
10.55
Average
7.06
Low
16.9
High
PM2.5 µg/m³ · Model: 16.35 · Bias: +5.2
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: 3.2°C
Where are air quality stations near Riverside?
37
4001 Iowa Ave Riverside CA
165
Rubidoux - Mission Blvd, Riverside
33
Rubidoux - Mission Blvd, Riverside
45
Emerbee's
29
C&C Center
36
EHS Building
44
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 2026-07-21T19:05 UTC.