Air Quality in Orange, United States

Overcast
23.8°C · 91.1% humidity
23.8°
Feels 23.8°
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast
54 9pm
54
54
34 12am
40
44
47 3am
49
30
31 6am
32
26
26 9am
26
26
34 12pm
34
27
34 3pm
34
34
34 6pm
34
27
AD 728×90

Air Quality Index Trend

42h · 3 stn

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

91.1%
Humidity
36.8 km/h
Wind SE
1016.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
34
8.2 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

42h · 3 stations
PM2.58.2 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
8.2
Median
8.2
Average
8.2
Low
8.2
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +1.8
05-30
27.8° 23.8°
05-31
32.0° 18.4°
0.81 mm
06-01
32.2° 21.8°
06-02
34.8° 23.1°
0.25 mm
06-03
30.0° 23.6°
1.0 mm
06-04
30.2° 24.5°
06-05
32.5° 20.1°
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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 2026-05-30T05:22 UTC.