Stay updated with real-time air quality in Petersburg, 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)
33
Good
Petersburg, Virginia
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.24 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
13.10 μg/m³
0
55
155
255
425
605+
16.14 ppb
0
55
71
86
201
201+
0.38 ppb
0
36
76
186
605
1005+
5.94 ppb
0
54
101
361
1250
2050+
0.28 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Petersburg, Virginia
Petersburg, Virginia
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AQI 33
Good
6.24μg/m³
PM2.5
13.10μg/m³
PM10
16.14ppb
O3
0.38ppb
SO2
5.94ppb
NO2
0.28ppm
CO
AQI 38
Good
7.17μg/m³
PM2.5
30.28μg/m³
PM10
13.54ppb
O3
0.35ppb
SO2
5.96ppb
NO2
0.28ppm
CO
AQI 33
Good
6.20μg/m³
PM2.5
22.07μg/m³
PM10
17.28ppb
O3
0.30ppb
SO2
6.42ppb
NO2
0.29ppm
CO
AQI 33
Good
6.04μg/m³
PM2.5
22.39μg/m³
PM10
18.80ppb
O3
0.24ppb
SO2
7.47ppb
NO2
0.29ppm
CO
AQI 33
Good
6.05μg/m³
PM2.5
17.83μg/m³
PM10
18.77ppb
O3
0.23ppb
SO2
7.37ppb
NO2
0.30ppm
CO
AQI 38
Good
6.51μg/m³
PM2.5
15.83μg/m³
PM10
16.77ppb
O3
0.28ppb
SO2
6.90ppb
NO2
0.29ppm
CO
Air quality and pollutant data for Virginia, 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 Petersburg, Virginia is updated every hour for accuracy.
In the past 24 hours, the air quality in Petersburg, Virginia was at its worst at 09:00:00 on 2026-07-09.
In the last 24 hours, the best air quality in Petersburg, Virginia was observed at 06:00:00 on 2026-07-10.
As of now, the AQI in Petersburg, Virginia is 33, indicating Good conditions.
Petersburg, Virginia air has the highest levels of PM2.5.
Poor air quality in Petersburg, Virginia means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Petersburg, Virginia are currently 6.242 μg/m3.
The PM10 concentration in Petersburg, Virginia is 13.101 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Petersburg, Virginia is 0.279 ppm.
Currently, Petersburg, Virginia has a sulfur dioxide (SO2) concentration of 0.382 ppb.
The current ozone (O3) level in Petersburg, Virginia at the moment is 16.145 ppm.
Nitrogen dioxide (NO2) level in Petersburg, Virginia at the moment is 5.941 ppb.
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