Stay updated with real-time air quality in Newport News, Virginia 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)
51
Moderate
Newport News, Virginia
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.80 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
55.05 μg/m³
0
55
155
255
425
605+
4.64 ppb
0
55
71
86
201
201+
0.46 ppb
0
36
76
186
605
1005+
8.41 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Newport News, Virginia
Newport News, Virginia
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AQI 54
Moderate
11.46μg/m³
PM2.5
12.27μg/m³
PM10
11.80ppb
O3
0.50ppb
SO2
5.01ppb
NO2
0.20ppm
CO
AQI 56
Moderate
11.82μg/m³
PM2.5
13.56μg/m³
PM10
10.34ppb
O3
0.47ppb
SO2
9.00ppb
NO2
0.20ppm
CO
AQI 49
Good
8.74μg/m³
PM2.5
40.88μg/m³
PM10
6.84ppb
O3
0.46ppb
SO2
10.92ppb
NO2
0.25ppm
CO
AQI 54
Moderate
10.70μg/m³
PM2.5
43.13μg/m³
PM10
4.51ppb
O3
0.43ppb
SO2
12.39ppb
NO2
0.28ppm
CO
AQI 56
Moderate
11.74μg/m³
PM2.5
13.07μg/m³
PM10
7.30ppb
O3
0.40ppb
SO2
18.61ppb
NO2
0.20ppm
CO
AQI 56
Moderate
11.78μg/m³
PM2.5
13.14μg/m³
PM10
7.31ppb
O3
0.40ppb
SO2
18.53ppb
NO2
0.20ppm
CO
Air quality data and pollutant measurements for Virginia, 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 Newport News, Virginia is updated every hour.
The worst air quality in Newport News, Virginia in the last 24 hours was observed at 08:00:00 on 2025-12-07.
In the last 24 hrs, the best air quality in Newport News, Virginia was observed at 07:00:00 on 2025-12-06.
The current air quality in Newport News, Virginia is 51, categorized as Moderate based on real-time data.
The most common pollutant in Newport News, Virginia is PM10.
If the air quality in Newport News, Virginia is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Newport News, Virginia is 6.799 μg/m3.
The current PM10 concentration at Newport News, Virginia is 55.045 μg/m3.
The current carbon monoxide (CO) concentration at Newport News, Virginia is 0.231 ppm.
The current sulfur dioxide (SO2) concentration at Newport News, Virginia is 0.461 ppb.
The current ozone (O3) concentration at Newport News, Virginia is 4.643 ppm.
The current nitrogen dioxide (NO2) concentration at Newport News, Virginia is 8.408 ppb.
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