Stay updated with real-time air quality in Newton, 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)
45
Good
Newton, North Carolina
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.48 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
49.34 μg/m³
0
55
155
255
425
605+
4.88 ppb
0
55
71
86
201
201+
0.31 ppb
0
36
76
186
605
1005+
7.68 ppb
0
54
101
361
1250
2050+
0.40 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Newton, North Carolina
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AQI 33
Good
5.76μg/m³
PM2.5
25.16μg/m³
PM10
4.81ppb
O3
0.32ppb
SO2
9.36ppb
NO2
0.39ppm
CO
AQI 49
Good
8.98μg/m³
PM2.5
48.79μg/m³
PM10
4.51ppb
O3
0.29ppb
SO2
10.23ppb
NO2
0.41ppm
CO
AQI 49
Good
8.86μg/m³
PM2.5
50.74μg/m³
PM10
5.35ppb
O3
0.30ppb
SO2
8.27ppb
NO2
0.41ppm
CO
AQI 49
Good
8.81μg/m³
PM2.5
49.69μg/m³
PM10
5.15ppb
O3
0.30ppb
SO2
10.08ppb
NO2
0.39ppm
CO
AQI 52
Moderate
10.48μg/m³
PM2.5
30.90μg/m³
PM10
5.06ppb
O3
0.30ppb
SO2
7.77ppb
NO2
0.40ppm
CO
AQI 52
Moderate
9.53μg/m³
PM2.5
30.90μg/m³
PM10
5.07ppb
O3
0.30ppb
SO2
7.98ppb
NO2
0.41ppm
CO
Air quality data and pollutant measurements for North Carolina, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Newton, North Carolina is updated every hour.
The worst air quality in Newton, North Carolina in the last 24 hours was observed at 03:00:00 on 2025-12-07.
In the last 24 hrs, the best air quality in Newton, North Carolina was observed at 11:00:00 on 2025-12-06.
The current air quality in Newton, North Carolina is 45, categorized as Good based on real-time data.
The most common pollutant in Newton, North Carolina is PM10.
If the air quality in Newton, North Carolina is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Newton, North Carolina is 8.482 μg/m3.
The current PM10 concentration at Newton, North Carolina is 49.339 μg/m3.
The current carbon monoxide (CO) concentration at Newton, North Carolina is 0.4 ppm.
The current sulfur dioxide (SO2) concentration at Newton, North Carolina is 0.311 ppb.
The current ozone (O3) concentration at Newton, North Carolina is 4.882 ppm.
The current nitrogen dioxide (NO2) concentration at Newton, North Carolina is 7.677 ppb.
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