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Air quality in Hempstead
Air quality index (AQI) and PM2.5 air pollution in Hempstead
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Hempstead Air Quality Map
Real-time Hempstead air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Hempstead today?
 | Index | Very high | |
 | Tree pollen | Low | |
 | Grass pollen | Very high | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Hempstead?
| Weather | Clear sky |
| Temperature | 89.6°F |
| Humidity | 49% |
| Wind | 7.4 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Indio, California | 102 |
| 2 | Coachella, California | 95 |
| 3 | Mecca, California | 94 |
| 4 | Corpus Christi, Texas | 88 |
| 5 | San Antonio, Texas | 78 |
| 6 | Boerne, Texas | 74 |
| 7 | Ocala, Florida | 73 |
| 8 | Georgetown, Texas | 71 |
| 9 | New Braunfels, Texas | 71 |
| 10 | Pahrump, Nevada | 70 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
59*
live AQI index
Moderate
Overview
What is the current air quality in Hempstead?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 59* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 13.4*µg/m³ | |
!
PM2.5
x2.7
PM2.5 concentration in Hempstead is currently 2.7 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Hempstead?
 | 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
Hempstead air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 59 AQI US | | 89.6° 66.2° |  11.2 mp/h |
| Tuesday, May 21 | Moderate 64 AQI US |  | 91.4° 73.4° | 13.4 mp/h |
| Wednesday, May 22 | Moderate 61 AQI US | | 87.8° 73.4° | 17.9 mp/h |
| Thursday, May 23 | Moderate 54 AQI US | | 89.6° 73.4° | 17.9 mp/h |
| Friday, May 24 | Moderate 57 AQI US |  50% | 91.4° 73.4° | 15.7 mp/h |
| Saturday, May 25 | Moderate 66 AQI US | | 93.2° 77° | 15.7 mp/h |
| Sunday, May 26 | Moderate 72 AQI US | 30% | 93.2° 75.2° | 15.7 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 Hempstead?
No locations are available.
AQI US, Metric