Stay updated with real-time air quality in Susanville, 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)
36
Good
Susanville, California
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
4.33 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
19.00 μg/m³
0
55
155
255
425
605+
39.10 ppb
0
55
71
86
201
201+
0.10 ppb
0
36
76
186
605
1005+
0.25 ppb
0
54
101
361
1250
2050+
0.13 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Susanville, California
Susanville, California
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AQI 33
Good
6.23μg/m³
PM2.5
16.46μg/m³
PM10
35.27ppb
O3
0.26ppb
SO2
3.98ppb
NO2
0.14ppm
CO
AQI 49
Good
9.28μg/m³
PM2.5
23.21μg/m³
PM10
31.38ppb
O3
0.22ppb
SO2
3.95ppb
NO2
0.11ppm
CO
AQI 49
Good
9.30μg/m³
PM2.5
23.77μg/m³
PM10
32.46ppb
O3
0.18ppb
SO2
3.93ppb
NO2
0.11ppm
CO
AQI 49
Good
9.47μg/m³
PM2.5
18.52μg/m³
PM10
37.49ppb
O3
0.11ppb
SO2
3.90ppb
NO2
0.10ppm
CO
AQI 52
Moderate
10.32μg/m³
PM2.5
29.36μg/m³
PM10
26.60ppb
O3
0.16ppb
SO2
3.92ppb
NO2
0.10ppm
CO
AQI 44
Good
8.23μg/m³
PM2.5
20.20μg/m³
PM10
31.16ppb
O3
0.81ppb
SO2
4.09ppb
NO2
0.28ppm
CO
The air quality data for California, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Susanville, California are available every hour.
Susanville, California experienced its worst air quality at 03:00:00, 2025-06-07.
The best air quality in Susanville, California was observed at 06:00:00 on 2025-06-06.
The air quality in Susanville, California right now is Good, with an AQI of 36.
In Susanville, California, O3 is the most frequently found pollutant.
When air quality in Susanville, California is compromised, staying indoors and wearing a mask can reduce health risks.
Susanville, California currently has a PM2.5 concentration of 4.331 μg/m3.
Susanville, California currently has a PM10 concentration of 19 μg/m3.
The current carbon monoxide (CO) level in Susanville, California is 0.126 ppm.
The current sulfur dioxide (SO2) concentration in Susanville, California is 0.103 ppb.
Susanville, California currently has an ozone (O3) concentration of 39.101 ppm.
The current level of nitrogen dioxide (NO2) in Susanville, California is 0.254 ppb.
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