Air Quality in Yorba Linda, United States

Clear
30.0°C · 37.3% humidity
30.0°
Feels 30.0°
51
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Calibrated model

Nearby Monitoring Stations

AQI Forecast
66 4pm
66
66
51 7pm
55
58
60 10pm
50
51
52 1am
53
53
53 4am
65
66
66 7am
54
66
66 10am
66
66
66 1pm
66
66
AD 728×90

Air Quality Index Trend

45h · 109 stn

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

37.3%
Humidity
33.9 km/h
Wind SW
1010.1 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
51
12.15 µg/m³
PM10
44
48.05 µg/m³
050100150200300500

What is the weather forecast for Yorba Linda?

Temperature & Precipitation

PM2.5 Trend

45h · 109 stations
PM2.512.15 µg/m³ ✓ WHO
Moderate
PM1048.05 µg/m³
Good
UV INDEX17.4
Extreme
AD 300×250

What is the 7-day forecast for Yorba Linda?

08-03
34.0° 23.6°
08-04
32.4° 24.7°
08-05
35.9° 23.7°
08-06
34.3° 20.7°
08-07
29.7° 24.1°
08-08
32.9° 21.1°
08-09
30.9° 20.1°
Both models agree Avg diff: 2.7°C

Where are air quality stations near Yorba Linda?

11
Davis Elementary
15.3 km PM2.5: 2.7 µg/m³
11
Villa Intermediate
16.5 km PM2.5: 2.7 µg/m³
20
Kennedy Elementary
17.7 km PM2.5: 4.8 µg/m³
29
Century High School
17.9 km PM2.5: 7.0 µg/m³
8
Monroe Elementary
19.9 km PM2.5: 2.0 µg/m³

What cities are near Yorba Linda?

46 Placentia 58 Brea 55 Fullerton 55 Anaheim 68 Chino Hills 75 Rowland Heights 75 La Habra 28 North Tustin 74 Walnut 74 Diamond Bar
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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 2026-08-08T02:12 UTC.