Air Quality in Corona, United States

Drizzle
21.9°C · 43.6% humidity
21.9°
Feels 21.9°
35
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
40 10pm
39
35
29 1am
39
39
39 4am
39
39
39 7am
39
39
39 10am
39
39
39 1pm
39
39
39 4pm
14
14
14 7pm
1
1
Station readings
40
39
35
29
CAMS model adj -36
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
50
50
50
37
37
AD 728×90

PM2.5 Trend (24h)

26h · 1 station
43.6%
Humidity
65.7 km/h
Wind WSW
1009.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Corona?

Temperature & Precipitation

PM2.58.45 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (3 stations within 25 km)
8.45
Median
8.14
Average
6.36
Low
9.61
High
PM2.5 µg/m³ · Model: 14.65 · Bias: +6.2

What is the 7-day forecast for Corona?

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°
04-16
28.2° 18.7°
Both models agree Avg diff: 3.2°C

Where are air quality stations near Corona?

45
Rubidoux - Mission Blvd, Riverside
19.6 km
30
Rubidoux - Mission Blvd, Riverside
19.6 km
54
Rubidoux - Mission Blvd, Riverside
19.6 km
34
4001 Iowa Ave Riverside CA
23.4 km PM2.5: 8.1 µg/m³
38
Emerbee's
24.7 km PM2.5: 9.2 µg/m³
26
C&C Center
25.0 km PM2.5: 6.3 µg/m³
31
EHS Building
25.5 km PM2.5: 7.4 µg/m³
35
Lake Elsinore-W Flint Street, Riverside
31.0 km
34
Lake Elsinore-W Flint Street, Riverside
31.0 km

What cities are near Corona?

34 Norco 34 Eastvale 35 Jurupa Valley 35 Glen Avon 35 Riverside 32 Chino 35 Rubidoux 30 Chino Hills 33 Ontario 36 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 2026-04-10T01:44 UTC.