Stay updated with real-time air quality in Hardeeville, South 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)
52
Moderate
Hardeeville, South Carolina
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.51 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
38.69 μg/m³
0
55
155
255
425
605+
14.02 ppb
0
55
71
86
201
201+
0.55 ppb
0
36
76
186
605
1005+
6.38 ppb
0
54
101
361
1250
2050+
0.49 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Hardeeville, South Carolina
Hardeeville, South Carolina
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AQI 44
Good
8.19μg/m³
PM2.5
24.86μg/m³
PM10
17.53ppb
O3
0.55ppb
SO2
6.44ppb
NO2
0.49ppm
CO
AQI 49
Good
9.39μg/m³
PM2.5
15.05μg/m³
PM10
15.31ppb
O3
0.60ppb
SO2
8.06ppb
NO2
0.41ppm
CO
AQI 49
Good
9.40μg/m³
PM2.5
15.01μg/m³
PM10
15.32ppb
O3
0.60ppb
SO2
8.06ppb
NO2
0.41ppm
CO
AQI 49
Good
9.13μg/m³
PM2.5
31.99μg/m³
PM10
15.73ppb
O3
0.54ppb
SO2
6.20ppb
NO2
0.42ppm
CO
AQI 49
Good
9.40μg/m³
PM2.5
15.02μg/m³
PM10
15.32ppb
O3
0.60ppb
SO2
8.06ppb
NO2
0.41ppm
CO
AQI 49
Good
9.41μg/m³
PM2.5
34.68μg/m³
PM10
10.62ppb
O3
0.58ppb
SO2
7.93ppb
NO2
0.48ppm
CO
The air quality data for South 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 Hardeeville, South Carolina are available every hour.
Hardeeville, South Carolina experienced its worst air quality at 12:00:00, 2025-12-06.
The best air quality in Hardeeville, South Carolina was observed at 10:00:00 on 2025-12-06.
The air quality in Hardeeville, South Carolina right now is Moderate, with an AQI of 52.
In Hardeeville, South Carolina, PM2.5 is the most frequently found pollutant.
When air quality in Hardeeville, South Carolina is compromised, staying indoors and wearing a mask can reduce health risks.
Hardeeville, South Carolina currently has a PM2.5 concentration of 9.513 μg/m3.
Hardeeville, South Carolina currently has a PM10 concentration of 38.691 μg/m3.
The current carbon monoxide (CO) level in Hardeeville, South Carolina is 0.488 ppm.
The current sulfur dioxide (SO2) concentration in Hardeeville, South Carolina is 0.546 ppb.
Hardeeville, South Carolina currently has an ozone (O3) concentration of 14.017 ppm.
The current level of nitrogen dioxide (NO2) in Hardeeville, South Carolina is 6.382 ppb.
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