Stay updated with real-time air quality in Redding, California featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.
Live AQI (Air Quality Index)
60
Moderate
Redding, California
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
13.91 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
56.21 μg/m³
0
55
155
255
425
605+
52.06 ppb
0
55
71
86
201
201+
0.61 ppb
0
36
76
186
605
1005+
3.29 ppb
0
54
101
361
1250
2050+
0.28 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Redding, California
Redding, California
Scroll To Air Quality MapLoading...
AQI 40
Good
5.07μg/m³
PM2.5
21.77μg/m³
PM10
43.48ppb
O3
0.97ppb
SO2
3.04ppb
NO2
0.26ppm
CO
AQI 44
Good
6.50μg/m³
PM2.5
26.81μg/m³
PM10
47.12ppb
O3
0.97ppb
SO2
3.30ppb
NO2
0.26ppm
CO
AQI 58
Moderate
13.45μg/m³
PM2.5
36.72μg/m³
PM10
49.90ppb
O3
0.98ppb
SO2
3.31ppb
NO2
0.26ppm
CO
AQI 38
Good
6.88μg/m³
PM2.5
24.34μg/m³
PM10
36.14ppb
O3
0.98ppb
SO2
3.21ppb
NO2
0.25ppm
CO
AQI 41
Good
7.42μg/m³
PM2.5
31.78μg/m³
PM10
43.65ppb
O3
0.99ppb
SO2
3.84ppb
NO2
0.25ppm
CO
AQI 35
Good
2.65μg/m³
PM2.5
12.00μg/m³
PM10
37.65ppb
O3
0.97ppb
SO2
2.74ppb
NO2
0.32ppm
CO
Air quality and pollutant data for California, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Redding, California is updated every hour for accuracy.
In the past 24 hours, the air quality in Redding, California was at its worst at 07:00:00 on 2025-06-06.
In the last 24 hours, the best air quality in Redding, California was observed at 04:00:00 on 2025-06-06.
As of now, the AQI in Redding, California is 60, indicating Moderate conditions.
Redding, California air has the highest levels of PM2.5.
Poor air quality in Redding, California means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Redding, California are currently 13.91 μg/m3.
The PM10 concentration in Redding, California is 56.212 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Redding, California is 0.279 ppm.
Currently, Redding, California has a sulfur dioxide (SO2) concentration of 0.611 ppb.
The current ozone (O3) level in Redding, California at the moment is 52.064 ppm.
Nitrogen dioxide (NO2) level in Redding, California at the moment is 3.285 ppb.
All Rights Reserved © Ambee Inc. 2025