Stay updated with real-time air quality in Gastonia, North 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)
34
Good
Gastonia, North Carolina
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
5.66 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
25.05 μg/m³
0
55
155
255
425
605+
36.60 ppb
0
55
71
86
201
201+
0.87 ppb
0
36
76
186
605
1005+
1.67 ppb
0
54
101
361
1250
2050+
0.13 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Gastonia, North Carolina
Gastonia, North Carolina
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AQI 38
Good
6.90μg/m³
PM2.5
21.93μg/m³
PM10
32.19ppb
O3
3.99ppb
SO2
6.23ppb
NO2
0.17ppm
CO
AQI 38
Good
6.85μg/m³
PM2.5
21.30μg/m³
PM10
34.46ppb
O3
4.22ppb
SO2
5.75ppb
NO2
0.17ppm
CO
AQI 38
Good
6.80μg/m³
PM2.5
21.70μg/m³
PM10
34.88ppb
O3
3.94ppb
SO2
6.38ppb
NO2
0.17ppm
CO
AQI 30
Good
5.27μg/m³
PM2.5
22.67μg/m³
PM10
31.77ppb
O3
3.87ppb
SO2
6.33ppb
NO2
0.17ppm
CO
AQI 44
Good
8.05μg/m³
PM2.5
30.41μg/m³
PM10
37.66ppb
O3
4.16ppb
SO2
6.08ppb
NO2
0.17ppm
CO
AQI 33
Good
6.45μg/m³
PM2.5
25.98μg/m³
PM10
32.38ppb
O3
3.91ppb
SO2
5.78ppb
NO2
0.16ppm
CO
Air quality and pollutant data for North 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 Gastonia, North Carolina is updated every hour for accuracy.
In the past 24 hours, the air quality in Gastonia, North Carolina was at its worst at 06:00:00 on 2025-07-17.
In the last 24 hours, the best air quality in Gastonia, North Carolina was observed at 10:00:00 on 2025-07-17.
As of now, the AQI in Gastonia, North Carolina is 38, indicating Good conditions.
Gastonia, North Carolina air has the highest levels of PM2.5.
Poor air quality in Gastonia, North Carolina means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Gastonia, North Carolina are currently 6.771 μg/m3.
The PM10 concentration in Gastonia, North Carolina is 21.509 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Gastonia, North Carolina is 0.167 ppm.
Currently, Gastonia, North Carolina has a sulfur dioxide (SO2) concentration of 4.07 ppb.
The current ozone (O3) level in Gastonia, North Carolina at the moment is 35.099 ppm.
Nitrogen dioxide (NO2) level in Gastonia, North Carolina at the moment is 5.982 ppb.
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