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Air quality in Marlborough
Air quality index (AQI) and PM2.5 air pollution in Marlborough
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Marlborough Air Quality Map
Real-time Marlborough air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Marlborough today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Marlborough?
| Weather | Mist |
| Temperature | 60.8°F |
| Humidity | 95% |
| Wind | 0 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Palm Desert, California | 95 |
| 2 | Redlands, California | 82 |
| 3 | Yucaipa, California | 79 |
| 4 | Coachella, California | 78 |
| 5 | Mecca, California | 78 |
| 6 | Fontana, California | 74 |
| 7 | San Bernardino, California | 74 |
| 8 | Banning, California | 72 |
| 9 | Pahrump, Nevada | 70 |
| 10 | Riverside, California | 66 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
51*
live AQI index
Moderate
Overview
What is the current air quality in Marlborough?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 51* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 12.2*µg/m³ | |
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PM2.5
x2.4
PM2.5 concentration in Marlborough is currently 2.4 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Marlborough?
 | 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
Marlborough air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 51 AQI US |  70% | 80.6° 59° |  8.9 mp/h |
| Sunday, May 5 | Good 27 AQI US  | 80% | 71.6° 51.8° | 6.7 mp/h |
| Monday, May 6 | Moderate 51 AQI US | 100% | 71.6° 62.6° | 6.7 mp/h |
| Tuesday, May 7 | Moderate 51 AQI US | 100% | 80.6° 64.4° | 13.4 mp/h |
| Wednesday, May 8 | Moderate 55 AQI US | 100% | 84.2° 64.4° | 15.7 mp/h |
| Thursday, May 9 | Good 40 AQI US |  | 71.6° 55.4° | 17.9 mp/h |
| Friday, May 10 | Good 10 AQI US |  | 64.4° 53.6° | 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 Marlborough?
No locations are available.
AQI US, Metric