Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Purifiers
For Business
News
Support
Air quality in Severn
Air quality index (AQI) and PM2.5 air pollution in Severn
308 people follow this city
Severn Air Quality Map
Real-time Severn air pollution map
AIR QUALITY DATA CONTRIBUTORS
Anonymous contributor
See all
Pollen
What is the pollen count in Severn today?
 | Index | High | |
 | Tree pollen | High | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Severn?
| Weather | Scattered clouds |
| Temperature | 82.4°F |
| Humidity | 47% |
| Wind | 9.2 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Corpus Christi, Texas | 66 |
| 2 | The Woodlands, Texas | 61 |
| 3 | Carlisle, Pennsylvania | 55 |
| 4 | Allentown, Pennsylvania | 54 |
| 5 | Buffalo, New York | 54 |
| 6 | Columbia, South Carolina | 54 |
| 7 | Galveston, Texas | 54 |
| 8 | Nampa, Idaho | 54 |
| 9 | Canton, Ohio | 53 |
| 10 | Bridgeport, Connecticut | 52 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Severn aqi ranking
Real-time Severn air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Coldwater Reserve Crossing | 40 |
(local time)
SEE WORLD AQI RANKING
US AQI
40
live AQI index
Good
Overview
What is the current air quality in Severn?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 40 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 9.6µg/m³ | |
!
PM2.5
x1.9
PM2.5 concentration in Severn is currently 1.9 times the WHO annual air quality guideline value
Forecast
Severn air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, Apr 25 | Good 21 AQI US |  | 60.8° 42.8° |  8.9 mp/h |
| Friday, Apr 26 | Good 18 AQI US |  | 55.4° 48.2° | 8.9 mp/h |
| Saturday, Apr 27 | Good 24 AQI US | | 82.4° 51.8° | 4.5 mp/h |
| Today | Good 40 AQI US | | 82.4° 51.8° | 4.5 mp/h |
| Monday, Apr 29 | Moderate 58 AQI US  |  | 84.2° 60.8° | 6.7 mp/h |
| Tuesday, Apr 30 | Good 47 AQI US | 70% | 84.2° 62.6° | 11.2 mp/h |
| Wednesday, May 1 | Good 47 AQI US | 70% | 75.2° 60.8° | 11.2 mp/h |
| Thursday, May 2 | Good 49 AQI US | | 75.2° 53.6° | 4.5 mp/h |
| Friday, May 3 | Moderate 69 AQI US | | 77° 53.6° | 13.4 mp/h |
| Saturday, May 4 | Moderate 70 AQI US | 80% | 62.6° 50° | 8.9 mp/h |
| Sunday, May 5 | Moderate 60 AQI US | | 69.8° 55.4° | 6.7 mp/h |
Interested in hourly forecast? Get the app
Severn air quality data attribution
1Contributor
- 1 Anonymous contributor
1 station
Anonymous Contributor
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Severn?
Connect With IQAir
Sign up for our newsletter
AQI US, Metric