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)
38
Good
Graham, North Carolina
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.47 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
16.48 μg/m³
0
55
155
255
425
605+
40.54 ppb
0
55
71
86
201
201+
0.38 ppb
0
36
76
186
605
1005+
3.79 ppb
0
54
101
361
1250
2050+
0.25 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 44
Good
7.52μg/m³
PM2.5
38.84μg/m³
PM10
35.69ppb
O3
0.31ppb
SO2
5.35ppb
NO2
0.25ppm
CO
AQI 38
Good
6.92μg/m³
PM2.5
33.12μg/m³
PM10
36.09ppb
O3
0.30ppb
SO2
5.18ppb
NO2
0.25ppm
CO
AQI 38
Good
7.46μg/m³
PM2.5
39.08μg/m³
PM10
35.70ppb
O3
0.35ppb
SO2
5.53ppb
NO2
0.25ppm
CO
AQI 38
Good
7.20μg/m³
PM2.5
32.19μg/m³
PM10
35.97ppb
O3
0.37ppb
SO2
6.15ppb
NO2
0.26ppm
CO
AQI 33
Good
4.85μg/m³
PM2.5
10.54μg/m³
PM10
36.17ppb
O3
0.27ppb
SO2
4.57ppb
NO2
0.24ppm
CO
AQI 38
Good
6.95μg/m³
PM2.5
32.05μg/m³
PM10
35.93ppb
O3
0.37ppb
SO2
6.35ppb
NO2
0.26ppm
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 02:00:00 on 2026-08-10.
In the last 24 hrs, the best air quality in Graham, North Carolina was observed at 03:00:00 on 2026-08-10.
The current air quality in Graham, North Carolina is 44, 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 7.518 μg/m3.
The current PM10 concentration at Graham, North Carolina is 38.842 μg/m3.
The current carbon monoxide (CO) concentration at Graham, North Carolina is 0.25 ppm.
The current sulfur dioxide (SO2) concentration at Graham, North Carolina is 0.312 ppb.
The current ozone (O3) concentration at Graham, North Carolina is 35.685 ppm.
The current nitrogen dioxide (NO2) concentration at Graham, North Carolina is 5.352 ppb.
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