Air Quality in Corona, United States

Drizzle
21.9°C · 43.6% humidity
21.9°
Feels 21.9°
57
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
52 7pm
49
50
52 10pm
52
52
52 1am
52
52
52 4am
52
52
52 7am
52
52
52 10am
52
52
52 1pm
52
52
52 4pm
27
27
Station readings
52
49
50
CAMS model adj -23
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 · 1 station
43.6%
Humidity
65.7 km/h
Wind WSW
1009.9 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Corona?

Temperature & Precipitation

PM2.514.92 µg/m³ ✓ WHO
Moderate
PM1020.55 µg/m³
Good
UV INDEX2.2
Moderate
AD 300×250
Station readings (3 stations within 25 km)
14.92
Median
13.34
Average
9.89
Low
15.22
High
PM2.5 µg/m³ · Model: 8.9 · Bias: -6.0

What is the 7-day forecast for Corona?

04-09
25.5° 15.8°
04-10
21.9° 14.4°
14.19 mm
04-11
17.1° 12.4°
29.81 mm
04-12
16.5° 11.7°
1.37 mm
04-13
16.8° 12.5°
0.19 mm
04-14
22.4° 13.8°
04-15
26.3° 17.9°
Both models agree Avg diff: 3.3°C

Where are air quality stations near Corona?

55
Rubidoux - Mission Blvd, Riverside
19.6 km
74
Rubidoux - Mission Blvd, Riverside
19.6 km
68
Rubidoux - Mission Blvd, Riverside
19.6 km
54
4001 Iowa Ave Riverside CA
23.4 km PM2.5: 13.5 µg/m³
55
Emerbee's
24.7 km PM2.5: 14.0 µg/m³
38
C&C Center
25.0 km PM2.5: 9.2 µg/m³
50
EHS Building
25.5 km PM2.5: 11.9 µg/m³
43
Lake Elsinore-W Flint Street, Riverside
31.0 km
45
Lake Elsinore-W Flint Street, Riverside
31.0 km

What cities are near Corona?

55 Norco 55 Eastvale 57 Jurupa Valley 57 Glen Avon 57 Riverside 52 Chino 57 Rubidoux 48 Chino Hills 54 Ontario 41 Yorba Linda

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T22:12 UTC.