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)
54
Moderate
Petersburg, Virginia
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
11.04 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
38.82 μg/m³
0
55
155
255
425
605+
19.11 ppb
0
55
71
86
201
201+
0.28 ppb
0
36
76
186
605
1005+
5.63 ppb
0
54
101
361
1250
2050+
0.27 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Petersburg, Virginia
Petersburg, Virginia
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AQI 58
Moderate
12.95μg/m³
PM2.5
50.46μg/m³
PM10
44.29ppb
O3
0.28ppb
SO2
0.73ppb
NO2
0.20ppm
CO
AQI 62
Moderate
14.55μg/m³
PM2.5
60.28μg/m³
PM10
43.92ppb
O3
0.28ppb
SO2
0.68ppb
NO2
0.20ppm
CO
AQI 66
Moderate
17.17μg/m³
PM2.5
31.36μg/m³
PM10
42.85ppb
O3
0.24ppb
SO2
1.00ppb
NO2
0.20ppm
CO
AQI 66
Moderate
17.29μg/m³
PM2.5
28.19μg/m³
PM10
44.45ppb
O3
0.18ppb
SO2
2.22ppb
NO2
0.20ppm
CO
AQI 66
Moderate
16.99μg/m³
PM2.5
43.60μg/m³
PM10
44.56ppb
O3
0.17ppb
SO2
2.59ppb
NO2
0.21ppm
CO
AQI 66
Moderate
17.12μg/m³
PM2.5
34.03μg/m³
PM10
45.23ppb
O3
0.20ppb
SO2
1.87ppb
NO2
0.21ppm
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 08:00:00 on 2025-07-22.
In the last 24 hours, the best air quality in Petersburg, Virginia was observed at 09:00:00 on 2025-07-22.
As of now, the AQI in Petersburg, Virginia is 49, 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 9.094 μg/m3.
The PM10 concentration in Petersburg, Virginia is 25.592 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Petersburg, Virginia is 0.198 ppm.
Currently, Petersburg, Virginia has a sulfur dioxide (SO2) concentration of 0.27 ppb.
The current ozone (O3) level in Petersburg, Virginia at the moment is 41.163 ppm.
Nitrogen dioxide (NO2) level in Petersburg, Virginia at the moment is 0.964 ppb.
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