Air Quality in Riverside, United States

Clear
22.7°C · 39.1% humidity
22.7°
Feels 22.7°
39
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast
27 7pm
34
34
39 10pm
58
57
56 1am
55
55
55 4am
54
54
54 7am
54
54
54 10am
54
54
54 1pm
54
54
34 4pm
34
34
AD 728×90

Air Quality Index Trend

46h · 10 stn

Riverside's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

39.1%
Humidity
5.3 km/h
Wind ENE
1009.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
39
9.26 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Riverside?

Temperature & Precipitation

PM2.5 Trend

46h · 10 stations
PM2.59.26 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (5 stations within 25 km)
9.26
Median
9.58
Average
7.04
Low
11.75
High
PM2.5 µg/m³ · Model: 7.35 · Bias: -1.9

What is the 7-day forecast for Riverside?

06-09
33.9° 16.4°
06-10
32.5° 17.8°
06-11
31.1° 18.0°
06-12
32.0° 17.9°
06-13
36.4° 20.2°
06-14
31.9° 23.6°
06-15
28.7° 14.7°
Both models agree Avg diff: 3.6°C

Where are air quality stations near Riverside?

40
4001 Iowa Ave Riverside CA
5.4 km PM2.5: 9.7 µg/m³
37
Rubidoux - Mission Blvd, Riverside
5.4 km PM2.5: 8.9 µg/m³
18
Rubidoux - Mission Blvd, Riverside
5.4 km PM2.5: 4.3 µg/m³
45
Emerbee's
6.8 km PM2.5: 10.9 µg/m³
30
C&C Center
7.1 km PM2.5: 7.1 µg/m³
37
EHS Building
7.6 km PM2.5: 8.8 µg/m³
52
San Bernardino
18.0 km PM2.5: 12.6 µg/m³

What cities are near Riverside?

39 Rubidoux 40 Glen Avon 40 Jurupa Valley 38 Norco 38 Moreno Valley 46 Colton 38 Eastvale 43 Fontana 38 Mead Valley 41 Loma Linda
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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 2026-06-09T05:11 UTC.