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)
49
Good
Hardeeville, South Carolina
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.55 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
31.14 μg/m³
0
55
155
255
425
605+
31.44 ppb
0
55
71
86
201
201+
0.64 ppb
0
36
76
186
605
1005+
7.96 ppb
0
54
101
361
1250
2050+
0.50 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Hardeeville, South Carolina
Hardeeville, South Carolina
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AQI 44
Good
8.07μg/m³
PM2.5
23.80μg/m³
PM10
31.32ppb
O3
0.63ppb
SO2
8.49ppb
NO2
0.62ppm
CO
AQI 60
Moderate
14.12μg/m³
PM2.5
29.99μg/m³
PM10
30.08ppb
O3
0.80ppb
SO2
8.48ppb
NO2
0.63ppm
CO
AQI 62
Moderate
14.65μg/m³
PM2.5
28.43μg/m³
PM10
29.24ppb
O3
0.80ppb
SO2
8.50ppb
NO2
0.63ppm
CO
AQI 52
Moderate
9.74μg/m³
PM2.5
30.32μg/m³
PM10
30.19ppb
O3
0.69ppb
SO2
8.20ppb
NO2
0.63ppm
CO
AQI 58
Moderate
12.78μg/m³
PM2.5
33.97μg/m³
PM10
32.34ppb
O3
0.79ppb
SO2
8.45ppb
NO2
0.63ppm
CO
AQI 58
Moderate
12.84μg/m³
PM2.5
35.82μg/m³
PM10
31.21ppb
O3
0.78ppb
SO2
9.30ppb
NO2
0.63ppm
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 07:00:00, 2026-01-23.
The best air quality in Hardeeville, South Carolina was observed at 04:00:00 on 2026-01-23.
The air quality in Hardeeville, South Carolina right now is Good, with an AQI of 49.
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 8.551 μg/m3.
Hardeeville, South Carolina currently has a PM10 concentration of 31.135 μg/m3.
The current carbon monoxide (CO) level in Hardeeville, South Carolina is 0.504 ppm.
The current sulfur dioxide (SO2) concentration in Hardeeville, South Carolina is 0.639 ppb.
Hardeeville, South Carolina currently has an ozone (O3) concentration of 31.437 ppm.
The current level of nitrogen dioxide (NO2) in Hardeeville, South Carolina is 7.962 ppb.
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