Stay updated with real-time air quality in Tega Cay, 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)
64
Moderate
Tega Cay, South Carolina
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
15.70 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
55.30 μg/m³
0
55
155
255
425
605+
45.97 ppb
0
55
71
86
201
201+
0.66 ppb
0
36
76
186
605
1005+
7.39 ppb
0
54
101
361
1250
2050+
0.27 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Tega Cay, South Carolina
Tega Cay, South Carolina
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AQI 66
Moderate
16.52μg/m³
PM2.5
52.88μg/m³
PM10
45.07ppb
O3
0.73ppb
SO2
7.37ppb
NO2
0.26ppm
CO
AQI 54
Moderate
10.66μg/m³
PM2.5
43.08μg/m³
PM10
45.21ppb
O3
0.59ppb
SO2
8.02ppb
NO2
0.27ppm
CO
AQI 62
Moderate
15.13μg/m³
PM2.5
32.73μg/m³
PM10
45.97ppb
O3
0.68ppb
SO2
7.15ppb
NO2
0.26ppm
CO
AQI 49
Good
8.83μg/m³
PM2.5
36.86μg/m³
PM10
45.11ppb
O3
0.67ppb
SO2
8.14ppb
NO2
0.27ppm
CO
AQI 64
Moderate
15.76μg/m³
PM2.5
57.26μg/m³
PM10
44.80ppb
O3
0.83ppb
SO2
7.30ppb
NO2
0.26ppm
CO
AQI 62
Moderate
14.93μg/m³
PM2.5
64.44μg/m³
PM10
41.34ppb
O3
0.41ppb
SO2
7.90ppb
NO2
0.27ppm
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 Tega Cay, South Carolina are available every hour.
Tega Cay, South Carolina experienced its worst air quality at 03:00:00, 2025-06-04.
The best air quality in Tega Cay, South Carolina was observed at 07:00:00 on 2025-06-03.
The air quality in Tega Cay, South Carolina right now is Moderate, with an AQI of 64.
In Tega Cay, South Carolina, PM2.5 is the most frequently found pollutant.
When air quality in Tega Cay, South Carolina is compromised, staying indoors and wearing a mask can reduce health risks.
Tega Cay, South Carolina currently has a PM2.5 concentration of 15.7 μg/m3.
Tega Cay, South Carolina currently has a PM10 concentration of 55.298 μg/m3.
The current carbon monoxide (CO) level in Tega Cay, South Carolina is 0.267 ppm.
The current sulfur dioxide (SO2) concentration in Tega Cay, South Carolina is 0.663 ppb.
Tega Cay, South Carolina currently has an ozone (O3) concentration of 45.971 ppm.
The current level of nitrogen dioxide (NO2) in Tega Cay, South Carolina is 7.395 ppb.
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