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)
27
Good
Hardeeville, South Carolina
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
5.48 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
19.30 μg/m³
0
55
155
255
425
605+
23.48 ppb
0
55
71
86
201
201+
0.63 ppb
0
36
76
186
605
1005+
1.70 ppb
0
54
101
361
1250
2050+
0.15 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 27
Good
5.23μg/m³
PM2.5
19.81μg/m³
PM10
16.89ppb
O3
0.50ppb
SO2
5.76ppb
NO2
0.18ppm
CO
AQI 27
Good
5.00μg/m³
PM2.5
14.16μg/m³
PM10
17.49ppb
O3
0.22ppb
SO2
5.34ppb
NO2
0.22ppm
CO
AQI 27
Good
5.00μg/m³
PM2.5
14.03μg/m³
PM10
17.39ppb
O3
0.20ppb
SO2
5.36ppb
NO2
0.22ppm
CO
AQI 33
Good
6.41μg/m³
PM2.5
26.61μg/m³
PM10
18.63ppb
O3
0.52ppb
SO2
4.94ppb
NO2
0.19ppm
CO
AQI 27
Good
4.99μg/m³
PM2.5
14.39μg/m³
PM10
17.72ppb
O3
0.26ppb
SO2
5.31ppb
NO2
0.22ppm
CO
AQI 27
Good
5.28μg/m³
PM2.5
16.67μg/m³
PM10
17.68ppb
O3
0.39ppb
SO2
5.51ppb
NO2
0.19ppm
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 02:00:00, 2025-07-17.
The best air quality in Hardeeville, South Carolina was observed at 03:00:00 on 2025-07-18.
The air quality in Hardeeville, South Carolina right now is Good, with an AQI of 33.
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 5.526 μg/m3.
Hardeeville, South Carolina currently has a PM10 concentration of 21.129 μg/m3.
The current carbon monoxide (CO) level in Hardeeville, South Carolina is 0.22 ppm.
The current sulfur dioxide (SO2) concentration in Hardeeville, South Carolina is 0.437 ppb.
Hardeeville, South Carolina currently has an ozone (O3) concentration of 13.157 ppm.
The current level of nitrogen dioxide (NO2) in Hardeeville, South Carolina is 7.525 ppb.
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