Air Quality in Chino Hills, United States
Clear
17.8°C · 49.3% humidity
17.8°
Feels 17.8°
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Chino Hills's air quality — share it
AQI Forecast
54
4am
54
54
20
7am
30
37
41
10am
45
48
49
1pm
51
52
52
4pm
53
53
53
7pm
54
54
54
10pm
54
54
54
1am
54
54
Air Quality Index Trend
47h · 2 stnChino Hills's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
49.3%
Humidity
13.6 km/h
Wind WSW
1011.3 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
4.8 µg/m³
PM10▲
27.4 µg/m³
050100150200300500
What is the weather forecast for Chino Hills?
Temperature & Precipitation
PM2.5 Trend
47h · 2 stationsPM2.54.8 µg/m³
✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX1.4
Low
Station readings (1 station within 25 km)
4.8
Median
4.8
Average
4.8
Low
4.8
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +5.2
What is the 7-day forecast for Chino Hills?
05-29
32.3° 17.8°
05-30
22.3° 16.0°
05-31
30.1° 19.0°
06-01
31.5° 17.4°
06-02
31.8° 14.6°
06-03
30.3° 15.2°
06-04
27.2° 16.7°
Both models agree
Avg diff: 3.9°C
Where are air quality stations near Chino Hills?
26
Glendora-Laurel, Los Angeles
16
Glendora-Laurel, Los Angeles
17
Glendora-Laurel, Los Angeles
3
Glendora-Laurel, Los Angeles
5
Glendora-Laurel, Los Angeles
What cities are near Chino Hills?
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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 2026-05-29T14:29 UTC.