Air Quality in Petersburg, United States
Rain
22.1°C · 97.8% humidity
22.1°
Feels 22.1°
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
AQI Forecast
25
2am
27
27
26
5am
27
27
34
8am
34
34
34
11am
34
34
34
2pm
34
27
27
5pm
27
27
25
8pm
25
25
24
11pm
24
24
Air Quality Index Trend
41h · 4 stnPetersburg's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
97.8%
Humidity
22.8 km/h
Wind NW
1012.1 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.25 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Petersburg?
Temperature & Precipitation
PM2.5 Trend
41h · 4 stationsPM2.56.25 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.9
Moderate
What is the 7-day forecast for Petersburg?
08-03
24.6° 21.6°
12.69 mm
08-04
38.6° 21.3°
08-05
34.5° 21.9°
0.31 mm
08-06
33.0° 21.3°
0.13 mm
08-07
33.7° 21.5°
3.25 mm
08-08
38.5° 22.5°
0.62 mm
08-09
36.0° 21.8°
5.5 mm
Both models agree
Avg diff: 3.5°C
Where are air quality stations near Petersburg?
24
Shirley Plantation, Richmond, USA
10
Shirley Plantation, Richmond, USA
26
Shirley Plantation, Richmond, USA
31
Shirley Plantation, Richmond, USA
23
Beach Road VDOT, Richmond, USA
25
Beach Road VDOT, Richmond, USA
What cities are near Petersburg?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T09:15 UTC.