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)
49
Good
Newton, North Carolina
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.60 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
37.72 μg/m³
0
55
155
255
425
605+
34.84 ppb
0
55
71
86
201
201+
0.82 ppb
0
36
76
186
605
1005+
3.40 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Newton, North Carolina
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AQI 48
Good
5.95μg/m³
PM2.5
27.21μg/m³
PM10
51.85ppb
O3
1.10ppb
SO2
12.68ppb
NO2
0.32ppm
CO
AQI 64
Moderate
8.94μg/m³
PM2.5
41.60μg/m³
PM10
59.28ppb
O3
0.49ppb
SO2
12.45ppb
NO2
0.31ppm
CO
AQI 54
Moderate
9.71μg/m³
PM2.5
38.70μg/m³
PM10
55.89ppb
O3
0.38ppb
SO2
13.92ppb
NO2
0.31ppm
CO
AQI 52
Moderate
10.10μg/m³
PM2.5
40.59μg/m³
PM10
51.05ppb
O3
0.41ppb
SO2
11.98ppb
NO2
0.32ppm
CO
AQI 52
Moderate
9.68μg/m³
PM2.5
49.56μg/m³
PM10
50.67ppb
O3
0.18ppb
SO2
13.65ppb
NO2
0.31ppm
CO
AQI 49
Good
9.04μg/m³
PM2.5
42.41μg/m³
PM10
49.30ppb
O3
0.34ppb
SO2
13.94ppb
NO2
0.31ppm
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 09:00:00 on 2026-04-23.
In the last 24 hrs, the best air quality in Newton, North Carolina was observed at 03:00:00 on 2026-04-23.
The current air quality in Newton, North Carolina is 49, categorized as Good based on real-time data.
The most common pollutant in Newton, North Carolina is PM2.5.
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 8.598 μg/m3.
The current PM10 concentration at Newton, North Carolina is 37.718 μg/m3.
The current carbon monoxide (CO) concentration at Newton, North Carolina is 0.197 ppm.
The current sulfur dioxide (SO2) concentration at Newton, North Carolina is 0.822 ppb.
The current ozone (O3) concentration at Newton, North Carolina is 34.839 ppm.
The current nitrogen dioxide (NO2) concentration at Newton, North Carolina is 3.395 ppb.
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