What is the air quality in Riverside today?

The current Air Quality Index (AQI) in Riverside is 46 (Good). PM2.5 concentration is 11.1 µg/m³.

What is the temperature in Riverside right now?

The current temperature in Riverside is 31.9°C (feels like 31.9°C). Humidity is 22.2% and wind speed is 28.7 km/h.

Is it safe to go outside in Riverside?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 19.9 (Extreme).

Air Quality in Riverside, United States

Clear

31.9°C · 22.2% humidity

31.9°

Feels 31.9°

Good

Air quality is satisfactory. Enjoy outdoor activities.

6 stations

Nearby Monitoring Stations

AQI Forecast

54 9am

46 12pm

51 3pm

53 6pm

54 9pm

54 12am

54 3am

66 6am

Air Quality Index Trend

46h · 6 stn

View full history →

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.

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 stations

PM2.511.1 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?

4001 Iowa Ave Riverside CA

5.4 km PM2.5: 8.9 µg/m³

165

Rubidoux - Mission Blvd, Riverside

5.4 km PM2.5: 82.6 µg/m³

Rubidoux - Mission Blvd, Riverside

5.4 km PM2.5: 7.9 µg/m³

Emerbee's

6.8 km PM2.5: 10.9 µg/m³

C&C Center

7.1 km PM2.5: 7.0 µg/m³

EHS Building

7.6 km PM2.5: 8.7 µg/m³

San Bernardino

18.0 km PM2.5: 10.5 µg/m³

What cities are near Riverside?

60 Rubidoux 54 Glen Avon 52 Jurupa Valley 49 Norco 39 Moreno Valley 44 Colton 50 Eastvale 48 Fontana 41 Mead Valley 42 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 2026-07-21T19:05 UTC.