Air Quality in Corona, United States

Partly Cloudy
29.7°C · 50.4% humidity
29.7°
Feels 32.7°
60
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast

Nearby Monitoring Stations

AQI Forecast
66 5am
66
66
60 8am
58
57
36 11am
29
28
28 2pm
28
34
34 5pm
34
54
54 8pm
54
54
54 11pm
54
54
54 2am
54
54
AD 728×90

Air Quality Index Trend

45h · 10 stn

Corona's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration. Current PM2.5 concentration in Corona is 1.1× the WHO 24-hour guideline of 15 µg/m³.

50.4%
Humidity
35.8 km/h
Wind WSW
1015.7 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
60
16.35 µg/m³
PM10
38
41.15 µg/m³
050100150200300500

What is the weather forecast for Corona?

Temperature & Precipitation

PM2.5 Trend

45h · 10 stations
PM2.516.35 µg/m³ ×1.1 WHO
Moderate
PM1041.15 µg/m³
Good
UV INDEX2.9
Moderate
AD 300×250

What is the 7-day forecast for Corona?

09-05
33.5° 27.7°
09-06
37.2° 24.2°
09-07
37.6° 26.1°
0.56 mm
09-08
34.0° 20.1°
09-09
36.8° 20.8°
09-10
35.3° 19.7°
09-11
41.5° 23.9°
Both models agree Avg diff: 4.7°C

Where are air quality stations near Corona?

52
Rubidoux - Mission Blvd, Riverside
19.6 km PM2.5: 12.6 µg/m³
32
4001 Iowa Ave Riverside CA
23.4 km PM2.5: 7.6 µg/m³
31
Emerbee's
24.7 km PM2.5: 7.5 µg/m³
24
C&C Center
25.0 km PM2.5: 5.7 µg/m³
25
EHS Building
25.5 km PM2.5: 5.9 µg/m³
23
Lake Elsinore-W Flint Street, Riverside
31.0 km PM2.5: 5.5 µg/m³

What cities are near Corona?

68 Norco 68 Eastvale 68 Jurupa Valley 60 Glen Avon 52 Riverside 17 Chino 60 Rubidoux 17 Chino Hills 17 Ontario 48 Yorba Linda
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T15:06 UTC.