Air Quality in Yorba Linda, United States

Partly Cloudy
18.9°C · 52.7% humidity
18.9°
Feels 18.9°
14
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast
54 4am
54
54
14 7am
25
33
39 10am
43
46
49 1pm
50
51
52 4pm
53
33
33 7pm
33
34
54 10pm
54
54
54 1am
54
54
AD 728×90

Air Quality Index Trend

47h · 2 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.

52.7%
Humidity
16.5 km/h
Wind SSW
1011.2 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
14
3.32 µg/m³
PM10▲
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Yorba Linda?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.53.32 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
Station readings (5 stations within 25 km)
3.32
Median
3.34
Average
3.0
Low
3.7
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +6.7

What is the 7-day forecast for Yorba Linda?

05-29
30.6° 18.9°
05-30
22.6° 16.8°
05-31
29.0° 19.5°
06-01
31.1° 18.2°
06-02
30.3° 16.2°
06-03
30.4° 16.4°
06-04
26.1° 17.6°
Both models agree Avg diff: 2.9°C

Where are air quality stations near Yorba Linda?

12
Davis Elementary
15.3 km PM2.5: 3.0 µg/m³
14
Villa Intermediate
16.5 km PM2.5: 3.3 µg/m³
15
Kennedy Elementary
17.7 km PM2.5: 3.7 µg/m³
14
Century High School
17.9 km PM2.5: 3.3 µg/m³
14
Monroe Elementary
19.9 km PM2.5: 3.4 µg/m³

What cities are near Yorba Linda?

14 Placentia 14 Brea 14 Fullerton 14 Anaheim 20 Chino Hills 18 Rowland Heights 14 La Habra 14 North Tustin 20 Walnut 20 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 2026-05-29T14:30 UTC.