Be the first to measure and contribute air quality data to your community
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Petersburg
Air quality index (AQI) and PM2.5 air pollution in Petersburg
3 people follow this city
Petersburg Air Quality Map
Real-time Petersburg air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Petersburg today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Petersburg?
| Weather | Broken clouds |
| Temperature | 64.4°F |
| Humidity | 82% |
| Wind | 18.5 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Palm Desert, California | 175 |
| 2 | Conway, South Carolina | 70 |
| 3 | Pahrump, Nevada | 70 |
| 4 | Rock Hill, South Carolina | 69 |
| 5 | Urbana, Illinois | 63 |
| 6 | Decatur, Georgia | 61 |
| 7 | Athens, Georgia | 60 |
| 8 | Marietta, Georgia | 60 |
| 9 | Champaign, Illinois | 59 |
| 10 | Gary, Indiana | 57 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
39*
live AQI index
Good
Overview
What is the current air quality in Petersburg?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 39* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 9.4*µg/m³ | |
!
PM2.5
x1.9
PM2.5 concentration in Petersburg is currently 1.9 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Petersburg?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Petersburg air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 39 AQI US |  90% | 87.8° 62.6° |  24.6 mp/h |
| Friday, Apr 26 | Good 42 AQI US |  | 80.6° 59° | 24.6 mp/h |
| Saturday, Apr 27 | Moderate 53 AQI US  | | 78.8° 59° | 26.8 mp/h |
| Sunday, Apr 28 | Moderate 66 AQI US | | 77° 55.4° | 20.1 mp/h |
| Monday, Apr 29 | Good 7 AQI US | | 84.2° 57.2° | 11.2 mp/h |
| Tuesday, Apr 30 | Good 39 AQI US | | 89.6° 60.8° | 13.4 mp/h |
| Wednesday, May 1 | Moderate 59 AQI US | 50% | 84.2° 66.2° | 22.4 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Where is the cleanest air quality in Petersburg?
No locations are available.
AQI US, Metric