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Air quality in Hereford
Air quality index (AQI) and PM2.5 air pollution in Hereford
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Hereford Air Quality Map
Real-time Hereford air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Hereford today?
 | Index | Moderate | |
 | Tree pollen | None | |
 | Grass pollen | Moderate | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Hereford?
| Weather | Clear sky |
| Temperature | 62.6°F |
| Humidity | 81% |
| Wind | 9.2 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Palm Desert, California | 97 |
| 2 | Glendora, California | 93 |
| 3 | Corpus Christi, Texas | 92 |
| 4 | Mecca, California | 87 |
| 5 | San Bernardino, California | 85 |
| 6 | Redlands, California | 84 |
| 7 | Claremont, California | 83 |
| 8 | Glendale, California | 83 |
| 9 | La Verne, California | 83 |
| 10 | Pasadena, California | 82 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
54*
live AQI index
Moderate
Overview
What is the current air quality in Hereford?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 54* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 10.9*µg/m³ | |
!
PM2.5
x2.2
PM2.5 concentration in Hereford is currently 2.2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Hereford?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Hereford air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 54 AQI US |  100% | 87.8° 60.8° |  20.1 mp/h |
| Sunday, Jun 2 | Moderate 57 AQI US | | 95° 62.6° | 20.1 mp/h |
| Monday, Jun 3 | Moderate 56 AQI US |  | 95° 66.2° | 17.9 mp/h |
| Tuesday, Jun 4 | Moderate 59 AQI US |  | 98.6° 71.6° | 15.7 mp/h |
| Wednesday, Jun 5 | Moderate 72 AQI US | | 89.6° 68° | 13.4 mp/h |
| Thursday, Jun 6 | Moderate 67 AQI US | 90% | 89.6° 69.8° | 13.4 mp/h |
| Friday, Jun 7 | Moderate 64 AQI US | 80% | 86° 64.4° | 17.9 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Hereford?
No locations are available.
AQI US, Metric