Stay updated with real-time air quality in Red Bluff, 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)
52
Moderate
Red Bluff, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
10.31 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
27.41 μg/m³
0
55
155
255
425
605+
44.02 ppb
0
55
71
86
201
201+
0.57 ppb
0
36
76
186
605
1005+
3.11 ppb
0
54
101
361
1250
2050+
0.31 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Red Bluff, California
Red Bluff, California
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AQI 58
Moderate
13.23μg/m³
PM2.5
52.83μg/m³
PM10
37.06ppb
O3
0.38ppb
SO2
3.50ppb
NO2
0.31ppm
CO
AQI 60
Moderate
13.82μg/m³
PM2.5
56.31μg/m³
PM10
37.27ppb
O3
0.38ppb
SO2
3.49ppb
NO2
0.32ppm
CO
AQI 54
Moderate
11.14μg/m³
PM2.5
31.53μg/m³
PM10
45.29ppb
O3
0.38ppb
SO2
2.92ppb
NO2
0.32ppm
CO
AQI 44
Good
8.03μg/m³
PM2.5
25.38μg/m³
PM10
31.04ppb
O3
0.39ppb
SO2
3.51ppb
NO2
0.24ppm
CO
AQI 60
Moderate
13.97μg/m³
PM2.5
67.06μg/m³
PM10
44.41ppb
O3
0.40ppb
SO2
3.93ppb
NO2
0.24ppm
CO
AQI 56
Moderate
11.60μg/m³
PM2.5
33.75μg/m³
PM10
21.14ppb
O3
0.41ppb
SO2
4.10ppb
NO2
0.24ppm
CO
Air quality data and pollutant measurements for California, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Red Bluff, California is updated every hour.
The worst air quality in Red Bluff, California in the last 24 hours was observed at 09:00:00 on 2026-08-09.
In the last 24 hrs, the best air quality in Red Bluff, California was observed at 11:00:00 on 2026-08-10.
The current air quality in Red Bluff, California is 52, categorized as Moderate based on real-time data.
The most common pollutant in Red Bluff, California is PM2.5.
If the air quality in Red Bluff, California is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Red Bluff, California is 10.22 μg/m3.
The current PM10 concentration at Red Bluff, California is 29.21 μg/m3.
The current carbon monoxide (CO) concentration at Red Bluff, California is 0.314 ppm.
The current sulfur dioxide (SO2) concentration at Red Bluff, California is 0.384 ppb.
The current ozone (O3) concentration at Red Bluff, California is 34.17 ppm.
The current nitrogen dioxide (NO2) concentration at Red Bluff, California is 3.689 ppb.
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