Stay updated with real-time air quality in Beaufort, 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)
33
Good
Beaufort, South Carolina
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
5.67 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
18.22 μg/m³
0
55
155
255
425
605+
33.87 ppb
0
55
71
86
201
201+
0.78 ppb
0
36
76
186
605
1005+
1.88 ppb
0
54
101
361
1250
2050+
0.16 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Beaufort, South Carolina
Beaufort, South Carolina
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AQI 33
Good
6.20μg/m³
PM2.5
22.23μg/m³
PM10
22.33ppb
O3
0.47ppb
SO2
3.54ppb
NO2
0.14ppm
CO
AQI 33
Good
6.23μg/m³
PM2.5
23.75μg/m³
PM10
20.09ppb
O3
0.47ppb
SO2
3.72ppb
NO2
0.19ppm
CO
AQI 33
Good
6.09μg/m³
PM2.5
23.67μg/m³
PM10
21.70ppb
O3
0.44ppb
SO2
3.78ppb
NO2
0.16ppm
CO
AQI 33
Good
5.86μg/m³
PM2.5
22.87μg/m³
PM10
21.38ppb
O3
0.55ppb
SO2
3.73ppb
NO2
0.15ppm
CO
AQI 33
Good
5.86μg/m³
PM2.5
21.45μg/m³
PM10
21.41ppb
O3
0.57ppb
SO2
3.81ppb
NO2
0.15ppm
CO
AQI 33
Good
5.86μg/m³
PM2.5
23.11μg/m³
PM10
21.04ppb
O3
0.27ppb
SO2
3.87ppb
NO2
0.20ppm
CO
Air quality and pollutant data for South Carolina, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Beaufort, South Carolina is updated every hour for accuracy.
In the past 24 hours, the air quality in Beaufort, South Carolina was at its worst at 03:00:00 on 2025-07-18.
In the last 24 hours, the best air quality in Beaufort, South Carolina was observed at 03:00:00 on 2025-07-18.
As of now, the AQI in Beaufort, South Carolina is 33, indicating Good conditions.
Beaufort, South Carolina air has the highest levels of PM2.5.
Poor air quality in Beaufort, South Carolina means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Beaufort, South Carolina are currently 6.27 μg/m3.
The PM10 concentration in Beaufort, South Carolina is 24.724 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Beaufort, South Carolina is 0.143 ppm.
Currently, Beaufort, South Carolina has a sulfur dioxide (SO2) concentration of 0.494 ppb.
The current ozone (O3) level in Beaufort, South Carolina at the moment is 26.396 ppm.
Nitrogen dioxide (NO2) level in Beaufort, South Carolina at the moment is 3.285 ppb.
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