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Air quality in Halstead
Air quality index (AQI) and PM2.5 air pollution in Halstead
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Halstead Air Quality Map
Real-time Halstead air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Halstead today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Halstead?
| Weather | Clear sky |
| Temperature | 77°F |
| Humidity | 50% |
| Wind | 11.3 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  San Gabriel, California | 100 |
| 2 | Pasadena, California | 92 |
| 3 | Alhambra, California | 88 |
| 4 | Monrovia, California | 88 |
| 5 | Sierra Madre, California | 87 |
| 6 | La Canada Flintridge, California | 85 |
| 7 | La Crescenta-Montrose, California | 85 |
| 8 | Monterey Park, California | 85 |
| 9 | La Verne, California | 84 |
| 10 | South Pasadena, California | 84 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
29*
live AQI index
Good
Overview
What is the current air quality in Halstead?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 29* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.3*µg/m³ | |
!
PM2.5
x1.1
PM2.5 concentration in Halstead is currently 1.1 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Halstead?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Halstead air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 29 AQI US |  100% | 78.8° 60.8° |  13.4 mp/h |
| Wednesday, May 29 | Moderate 58 AQI US  | 100% | 77° 60.8° | 15.7 mp/h |
| Thursday, May 30 | Moderate 67 AQI US | 100% | 75.2° 62.6° | 20.1 mp/h |
| Friday, May 31 | Moderate 55 AQI US | 90% | 68° 57.2° | 13.4 mp/h |
| Saturday, Jun 1 | Moderate 60 AQI US | | 78.8° 51.8° | 11.2 mp/h |
| Sunday, Jun 2 | Moderate 75 AQI US | 100% | 84.2° 62.6° | 20.1 mp/h |
| Monday, Jun 3 | Moderate 62 AQI US | 90% | 78.8° 68° | 17.9 mp/h |
| Tuesday, Jun 4 | Moderate 61 AQI US | 70% | 86° 64.4° | 8.9 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 Halstead?
No locations are available.
AQI US, Metric