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Air quality in Haymarket
Air quality index (AQI) and PM2.5 air pollution in Haymarket
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Haymarket Air Quality Map
Real-time Haymarket air pollution map
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Pollen
What is the pollen count in Haymarket today?
 | Index | Moderate | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | Moderate |
Weather
What is the current weather in Haymarket?
| Weather | Clear sky |
| Temperature | 59°F |
| Humidity | 90% |
| Wind | 0 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Providence, Rhode Island | 99 |
| 2 | Somerville, Massachusetts | 99 |
| 3 | Chelsea, Massachusetts | 98 |
| 4 | Boston, Massachusetts | 91 |
| 5 | Needham, Massachusetts | 90 |
| 6 | Saugus, Massachusetts | 89 |
| 7 | Weymouth, Massachusetts | 88 |
| 8 | Worcester, Massachusetts | 88 |
| 9 | Chelmsford, Massachusetts | 87 |
| 10 | Freetown, Massachusetts | 87 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Haymarket aqi ranking
Real-time Haymarket air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Dominion Valley | 41 |
| 2 | Summit Drive | 39 |
(local time)
SEE WORLD AQI RANKING
US AQI
38
live AQI index
Good
Overview
What is the current air quality in Haymarket?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 38 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 9.3µg/m³ | |
!
PM2.5
x1.9
PM2.5 concentration in Haymarket is currently 1.9 times the WHO annual air quality guideline value
Health Recommendations
How to protect from air pollution in Haymarket?
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
 | Enjoy outdoor activities |
News
The latest air quality news and resources.
Forecast
Haymarket air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, Sep 29 | Good 11 AQI US |  | 71.6° 60.8° |  6.7 mp/h |
| Saturday, Sep 30 | Good 31 AQI US |  | 77° 57.2° | 8.9 mp/h |
| Sunday, Oct 1 | Good 36 AQI US | | 78.8° 57.2° | 4.5 mp/h |
| Today | Good 38 AQI US | | 78.8° 57.2° | 4.5 mp/h |
| Tuesday, Oct 3 | Moderate 60 AQI US  | | 80.6° 59° | 2.2 mp/h |
| Wednesday, Oct 4 | Moderate 63 AQI US | | 80.6° 57.2° | 4.5 mp/h |
| Thursday, Oct 5 | Moderate 61 AQI US | | 75.2° 53.6° | 8.9 mp/h |
| Friday, Oct 6 | Moderate 63 AQI US |  70% | 77° 62.6° | 6.7 mp/h |
| Saturday, Oct 7 | Moderate 61 AQI US | 70% | 64.4° 46.4° | 11.2 mp/h |
| Sunday, Oct 8 | Good 15 AQI US | | 60.8° 42.8° | 8.9 mp/h |
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Historical
Historic air quality graph for Haymarket
How to best protect from air pollution?
Haymarket air quality data attribution
Data validated and calibrated by IQAirWhere is the cleanest air quality in Haymarket?
AQI US, Metric