Air Quality in Chino, United States

Drizzle
21.4°C · 42.1% humidity
21.4°
Feels 21.4°
52
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated
51 7pm
51
28
47 10pm
47
47
47 1am
47
47
47 4am
47
47
47 7am
47
47
47 10am
47
47
47 1pm
47
47
47 4pm
22
22
Station readings
51
51
28
CAMS model adj -28
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
50
50
AD 728×90

PM2.5 Trend (24h)

26h · 2 stations
42.1%
Humidity
80.0 km/h
Wind WSW
1010.3 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Chino?

Temperature & Precipitation

PM2.512.41 µg/m³ ✓ WHO
Moderate
PM1020.55 µg/m³
Good
UV INDEX2.2
Moderate
AD 300×250
Both models agree Avg diff: 3.1°C

Where are air quality stations near Chino?

53
Glendora-Laurel, Los Angeles
20.9 km

What cities are near Chino?

54 Ontario 48 Chino Hills 44 Pomona 45 Claremont 56 Upland 35 Diamond Bar 58 La Verne 55 Eastvale 71 Rancho Cucamonga 53 San Dimas

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T22:23 UTC.