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)
20
Good
Newport News, Virginia
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.30 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
8.81 μg/m³
0
55
155
255
425
605+
21.67 ppb
0
55
71
86
201
201+
0.39 ppb
0
36
76
186
605
1005+
1.16 ppb
0
54
101
361
1250
2050+
0.11 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Newport News, Virginia
Newport News, Virginia
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AQI 24
Good
3.58μg/m³
PM2.5
7.03μg/m³
PM10
26.09ppb
O3
0.22ppb
SO2
1.10ppb
NO2
0.10ppm
CO
AQI 25
Good
3.42μg/m³
PM2.5
7.13μg/m³
PM10
26.91ppb
O3
0.36ppb
SO2
1.11ppb
NO2
0.10ppm
CO
AQI 20
Good
3.28μg/m³
PM2.5
9.88μg/m³
PM10
22.45ppb
O3
0.42ppb
SO2
1.23ppb
NO2
0.12ppm
CO
AQI 22
Good
3.54μg/m³
PM2.5
9.72μg/m³
PM10
21.95ppb
O3
0.52ppb
SO2
1.27ppb
NO2
0.13ppm
CO
AQI 27
Good
3.00μg/m³
PM2.5
7.00μg/m³
PM10
29.14ppb
O3
0.70ppb
SO2
1.10ppb
NO2
0.10ppm
CO
AQI 27
Good
3.01μg/m³
PM2.5
7.01μg/m³
PM10
29.13ppb
O3
0.69ppb
SO2
1.10ppb
NO2
0.10ppm
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 10:00:00 on 2026-09-06.
In the last 24 hrs, the best air quality in Newport News, Virginia was observed at 01:00:00 on 2026-09-07.
The current air quality in Newport News, Virginia is 20, categorized as Good based on real-time data.
The most common pollutant in Newport News, Virginia is O3.
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 3.301 μg/m3.
The current PM10 concentration at Newport News, Virginia is 8.811 μg/m3.
The current carbon monoxide (CO) concentration at Newport News, Virginia is 0.111 ppm.
The current sulfur dioxide (SO2) concentration at Newport News, Virginia is 0.391 ppb.
The current ozone (O3) concentration at Newport News, Virginia is 21.674 ppm.
The current nitrogen dioxide (NO2) concentration at Newport News, Virginia is 1.164 ppb.
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