Stay updated with real-time air quality in Harrisburg, 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
Harrisburg, North Carolina
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.87 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
25.45 μg/m³
0
55
155
255
425
605+
34.70 ppb
0
55
71
86
201
201+
0.28 ppb
0
36
76
186
605
1005+
8.69 ppb
0
54
101
361
1250
2050+
0.15 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Harrisburg, North Carolina
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AQI 38
Good
7.28μg/m³
PM2.5
26.32μg/m³
PM10
33.22ppb
O3
0.23ppb
SO2
6.70ppb
NO2
0.18ppm
CO
AQI 38
Good
6.92μg/m³
PM2.5
23.73μg/m³
PM10
34.10ppb
O3
0.37ppb
SO2
7.94ppb
NO2
0.14ppm
CO
AQI 44
Good
7.64μg/m³
PM2.5
47.81μg/m³
PM10
35.40ppb
O3
0.22ppb
SO2
6.55ppb
NO2
0.19ppm
CO
AQI 44
Good
7.71μg/m³
PM2.5
27.75μg/m³
PM10
31.11ppb
O3
0.43ppb
SO2
8.27ppb
NO2
0.17ppm
CO
AQI 44
Good
7.82μg/m³
PM2.5
32.13μg/m³
PM10
32.30ppb
O3
0.42ppb
SO2
9.84ppb
NO2
0.17ppm
CO
AQI 56
Moderate
12.39μg/m³
PM2.5
31.04μg/m³
PM10
31.96ppb
O3
0.27ppb
SO2
7.93ppb
NO2
0.17ppm
CO
The air quality data for North Carolina, 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 Harrisburg, North Carolina are available every hour.
Harrisburg, North Carolina experienced its worst air quality at 12:00:00, 2026-03-06.
The best air quality in Harrisburg, North Carolina was observed at 11:00:00 on 2026-03-06.
The air quality in Harrisburg, North Carolina right now is Good, with an AQI of 38.
In Harrisburg, North Carolina, PM2.5 is the most frequently found pollutant.
When air quality in Harrisburg, North Carolina is compromised, staying indoors and wearing a mask can reduce health risks.
Harrisburg, North Carolina currently has a PM2.5 concentration of 6.872 μg/m3.
Harrisburg, North Carolina currently has a PM10 concentration of 25.452 μg/m3.
The current carbon monoxide (CO) level in Harrisburg, North Carolina is 0.148 ppm.
The current sulfur dioxide (SO2) concentration in Harrisburg, North Carolina is 0.285 ppb.
Harrisburg, North Carolina currently has an ozone (O3) concentration of 34.697 ppm.
The current level of nitrogen dioxide (NO2) in Harrisburg, North Carolina is 8.685 ppb.
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