Stay updated with real-time air quality in Graham, North Carolina 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)
42
Good
Graham, North Carolina
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
5.94 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
22.58 μg/m³
0
55
155
255
425
605+
45.34 ppb
0
55
71
86
201
201+
0.25 ppb
0
36
76
186
605
1005+
7.89 ppb
0
54
101
361
1250
2050+
0.22 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Graham, North Carolina
Graham, North Carolina
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AQI 38
Good
7.37μg/m³
PM2.5
24.73μg/m³
PM10
39.11ppb
O3
0.28ppb
SO2
7.49ppb
NO2
0.22ppm
CO
AQI 44
Good
7.70μg/m³
PM2.5
20.66μg/m³
PM10
42.96ppb
O3
0.28ppb
SO2
7.19ppb
NO2
0.21ppm
CO
AQI 44
Good
7.64μg/m³
PM2.5
27.25μg/m³
PM10
44.41ppb
O3
0.28ppb
SO2
7.77ppb
NO2
0.22ppm
CO
AQI 40
Good
6.58μg/m³
PM2.5
14.39μg/m³
PM10
42.87ppb
O3
0.27ppb
SO2
8.62ppb
NO2
0.24ppm
CO
AQI 49
Good
9.37μg/m³
PM2.5
16.20μg/m³
PM10
41.13ppb
O3
0.28ppb
SO2
6.38ppb
NO2
0.20ppm
CO
AQI 40
Good
6.37μg/m³
PM2.5
14.27μg/m³
PM10
43.07ppb
O3
0.26ppb
SO2
8.96ppb
NO2
0.25ppm
CO
Air quality data and pollutant measurements for North Carolina, 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 Graham, North Carolina is updated every hour.
The worst air quality in Graham, North Carolina in the last 24 hours was observed at 09:00:00 on 2025-10-15.
In the last 24 hrs, the best air quality in Graham, North Carolina was observed at 01:00:00 on 2025-10-15.
The current air quality in Graham, North Carolina is 22, categorized as Good based on real-time data.
The most common pollutant in Graham, North Carolina is PM2.5.
If the air quality in Graham, North Carolina is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Graham, North Carolina is 3.572 μg/m3.
The current PM10 concentration at Graham, North Carolina is 14.732 μg/m3.
The current carbon monoxide (CO) concentration at Graham, North Carolina is 0.213 ppm.
The current sulfur dioxide (SO2) concentration at Graham, North Carolina is 0.194 ppb.
The current ozone (O3) concentration at Graham, North Carolina is 22.84 ppm.
The current nitrogen dioxide (NO2) concentration at Graham, North Carolina is 7.324 ppb.
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