Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Smithfield
Air quality index (AQI) and PM2.5 air pollution in Smithfield
132 people follow this city
Smithfield Air Quality Map
Real-time Smithfield air pollution map
AIR QUALITY DATA CONTRIBUTORS
Anonymous contributor
See all
Pollen
What is the pollen count in Smithfield today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Moderate | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Smithfield?
| Weather | Clear sky |
| Temperature | 73.4°F |
| Humidity | 47% |
| Wind | 4.6 mp/h |
| Pressure | 30.3 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Corpus Christi, Texas | 97 |
| 2 | Mecca, California | 91 |
| 3 | Glendora, California | 89 |
| 4 | Calexico, California | 83 |
| 5 | San Bernardino, California | 83 |
| 6 | Pahrump, Nevada | 82 |
| 7 | San Fernando, California | 81 |
| 8 | North Hollywood, California | 80 |
| 9 | Redlands, California | 79 |
| 10 | Coachella, California | 77 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Smithfield aqi ranking
Real-time Smithfield air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Royal Birkdale | 46 |
(local time)
SEE WORLD AQI RANKING
US AQI
46
live AQI index
Good
Overview
What is the current air quality in Smithfield?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 46 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 8.4µg/m³ | |
!
PM2.5
x1.7
PM2.5 concentration in Smithfield is currently 1.7 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Smithfield?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Smithfield air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, May 29 | Good 37 AQI US | | 75.2° 57.2° |  11.2 mp/h |
| Thursday, May 30 | Good 40 AQI US | | 73.4° 55.4° | 11.2 mp/h |
| Friday, May 31 | Good 46 AQI US |  | 78.8° 55.4° | 6.7 mp/h |
| Today | Good 46 AQI US | | 78.8° 55.4° | 6.7 mp/h |
| Sunday, Jun 2 | Moderate 59 AQI US  |  | 80.6° 60.8° | 11.2 mp/h |
| Monday, Jun 3 | Moderate 60 AQI US |  100% | 80.6° 64.4° | 11.2 mp/h |
| Tuesday, Jun 4 | Moderate 58 AQI US | | 75.2° 62.6° | 13.4 mp/h |
| Wednesday, Jun 5 | Moderate 72 AQI US | | 78.8° 60.8° | 6.7 mp/h |
| Thursday, Jun 6 | Moderate 66 AQI US | 100% | 80.6° 66.2° | 11.2 mp/h |
| Friday, Jun 7 | Moderate 67 AQI US | 100% | 80.6° 68° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Smithfield 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 Smithfield?
AQI US, Metric