Air Quality in Murrieta, United States

Windy
32.6°C · 24.0% humidity
32.6°
Feels 32.6°
54
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast

Nearby Monitoring Stations

AQI Forecast
54 1pm
54
34
54 4pm
48
44
41 7pm
39
38
37 10pm
36
35
55 1am
55
55
54 4am
54
54
54 7am
54
54
54 10am
54
54
AD 728×90

Air Quality Index Trend

46h · 8 stn

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

24.0%
Humidity
44.8 km/h
Wind SSW
1009.9 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
54
13.7 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Murrieta?

Temperature & Precipitation

PM2.5 Trend

46h · 8 stations
PM2.513.7 µg/m³ ✓ WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX17.4
Extreme
AD 300×250

What is the 7-day forecast for Murrieta?

08-03
32.6° 14.9°
08-04
31.7° 21.2°
0.06 mm
08-05
35.1° 17.6°
0.44 mm
08-06
33.5° 14.4°
08-07
32.8° 15.5°
08-08
32.2° 15.0°
08-09
32.3° 12.4°
Both models agree Avg diff: 3.8°C

Where are air quality stations near Murrieta?

58
Lake Elsinore-W Flint Street, Riverside
17.4 km PM2.5: 15.4 µg/m³
71
Lake Elsinore-W Flint Street, Riverside
17.4 km PM2.5: 21.6 µg/m³

What cities are near Murrieta?

54 Wildomar 60 Temecula 54 Lake Elsinore 45 Sun City 60 Fallbrook 45 Menifee 45 Perris 45 Hemet 54 Mead Valley 45 East Hemet
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-07T23:57 UTC.