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)
33
Good
Graham, North Carolina
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.47 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
23.25 μg/m³
0
55
155
255
425
605+
16.92 ppb
0
55
71
86
201
201+
0.30 ppb
0
36
76
186
605
1005+
2.35 ppb
0
54
101
361
1250
2050+
0.22 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Graham, North Carolina
Graham, North Carolina
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AQI 38
Good
6.86μg/m³
PM2.5
16.27μg/m³
PM10
15.92ppb
O3
0.28ppb
SO2
2.27ppb
NO2
0.20ppm
CO
AQI 33
Good
6.42μg/m³
PM2.5
20.09μg/m³
PM10
17.00ppb
O3
0.28ppb
SO2
2.21ppb
NO2
0.20ppm
CO
AQI 38
Good
6.84μg/m³
PM2.5
16.25μg/m³
PM10
21.49ppb
O3
0.41ppb
SO2
2.35ppb
NO2
0.20ppm
CO
AQI 38
Good
6.95μg/m³
PM2.5
21.68μg/m³
PM10
17.64ppb
O3
0.43ppb
SO2
2.58ppb
NO2
0.20ppm
CO
AQI 38
Good
7.00μg/m³
PM2.5
13.30μg/m³
PM10
19.07ppb
O3
0.25ppb
SO2
2.10ppb
NO2
0.20ppm
CO
AQI 38
Good
7.14μg/m³
PM2.5
25.01μg/m³
PM10
18.52ppb
O3
0.43ppb
SO2
2.66ppb
NO2
0.20ppm
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 03:00:00 on 2026-09-07.
In the last 24 hrs, the best air quality in Graham, North Carolina was observed at 02:00:00 on 2026-09-07.
The current air quality in Graham, North Carolina is 33, 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 6.47 μg/m3.
The current PM10 concentration at Graham, North Carolina is 23.247 μg/m3.
The current carbon monoxide (CO) concentration at Graham, North Carolina is 0.216 ppm.
The current sulfur dioxide (SO2) concentration at Graham, North Carolina is 0.301 ppb.
The current ozone (O3) concentration at Graham, North Carolina is 16.922 ppm.
The current nitrogen dioxide (NO2) concentration at Graham, North Carolina is 2.347 ppb.
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