Air Quality in Corona, United States

Clear
31.7°C · 24.3% humidity
31.7°
Feels 31.7°
37
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast
54 7am
54
54
37 10am
42
45
48 1pm
50
51
52 4pm
52
65
53 7pm
53
54
54 10pm
54
54
54 1am
54
54
66 4am
66
54
AD 728×90

Air Quality Index Trend

48h · 1 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.

24.3%
Humidity
28.1 km/h
Wind W
1008.3 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
37
8.84 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Corona?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.58.84 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX14.9
Extreme
AD 300×250
Station readings (3 stations within 25 km)
8.84
Median
8.83
Average
6.76
Low
10.75
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +4.7

What is the 7-day forecast for Corona?

07-21
31.7° 28.8°
07-22
34.7° 27.1°
07-23
33.6° 25.7°
07-24
36.3° 26.5°
0.13 mm
07-25
34.8° 28.0°
07-26
36.5° 24.4°
07-27
36.9° 27.4°
Both models agree Avg diff: 4.3°C

Where are air quality stations near Corona?

165
Rubidoux - Mission Blvd, Riverside
19.6 km PM2.5: 82.6 µg/m³
57
Rubidoux - Mission Blvd, Riverside
19.6 km PM2.5: 15.0 µg/m³
38
4001 Iowa Ave Riverside CA
23.4 km PM2.5: 9.0 µg/m³
45
Emerbee's
24.7 km PM2.5: 10.8 µg/m³
28
C&C Center
25.0 km PM2.5: 6.8 µg/m³
35
EHS Building
25.5 km PM2.5: 8.5 µg/m³
243
Lake Elsinore-W Flint Street, Riverside
31.0 km PM2.5: 192.9 µg/m³
153
Lake Elsinore-W Flint Street, Riverside
31.0 km PM2.5: 59.4 µg/m³

What cities are near Corona?

37 Norco 37 Eastvale 38 Jurupa Valley 38 Glen Avon 37 Riverside 54 Chino 38 Rubidoux 54 Chino Hills 54 Ontario 26 Yorba Linda
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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 2026-07-21T17:14 UTC.