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 Weirton
Air quality index (AQI) and PM2.5 air pollution in Weirton
126 people follow this city
Weirton Air Quality Map
Real-time Weirton air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Weirton today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Weirton?
| Weather | Broken clouds |
| Temperature | 64.4°F |
| Humidity | 72% |
| Wind | 3 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Bethlehem, Pennsylvania | 87 |
| 2 | Mecca, California | 83 |
| 3 | Allentown, Pennsylvania | 82 |
| 4 | Casa Grande, Arizona | 82 |
| 5 | Coopersburg, Pennsylvania | 72 |
| 6 | Quakertown, Pennsylvania | 72 |
| 7 | Marana, Arizona | 69 |
| 8 | Philadelphia, Pennsylvania | 68 |
| 9 | North Hollywood, California | 67 |
| 10 | San Gabriel, California | 67 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Weirton aqi ranking
Real-time Weirton air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Weirton Station | 30 |
(local time)
SEE WORLD AQI RANKING
US AQI
21
live AQI index
Good
Overview
What is the current air quality in Weirton?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 21 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.1µg/m³ | |
✓
PM2.5 concentration in Weirton air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Weirton?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Weirton air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Saturday, Apr 27 | Good 43 AQI US |  | 80.6° 57.2° |  11.2 mp/h |
| Sunday, Apr 28 | Good 49 AQI US |  | 78.8° 57.2° | 8.9 mp/h |
| Monday, Apr 29 | Good 32 AQI US | | 66.2° 51.8° | 8.9 mp/h |
| Today | Good 21 AQI US | 100% | 66.2° 51.8° | 8.9 mp/h |
| Wednesday, May 1 | Good 49 AQI US | | 73.4° 46.4° | 8.9 mp/h |
| Thursday, May 2 | Good 47 AQI US |  | 73.4° 46.4° | 4.5 mp/h |
| Friday, May 3 | Moderate 59 AQI US  | 100% | 75.2° 51.8° | 6.7 mp/h |
| Saturday, May 4 | Moderate 61 AQI US | 80% | 73.4° 53.6° | 6.7 mp/h |
| Sunday, May 5 | Moderate 69 AQI US | 90% | 69.8° 50° | 4.5 mp/h |
| Monday, May 6 | Moderate 76 AQI US | | 71.6° 53.6° | 4.5 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Weirton air quality data attribution
1 Data source
Where is the cleanest air quality in Weirton?
AQI US, Metric