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Air quality in Cambridge
Air quality index (AQI) and PM2.5 air pollution in Cambridge
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Cambridge Air Quality Map
Real-time Cambridge air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Cambridge today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Moderate | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Cambridge?
| Weather | Scattered clouds |
| Temperature | 66.2°F |
| Humidity | 94% |
| Wind | 0 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Walla Walla, Washington | 173 |
| 2 | Mission, Texas | 121 |
| 3 | Lubbock, Texas | 109 |
| 4 | Corpus Christi, Texas | 102 |
| 5 | Boerne, Texas | 89 |
| 6 | New Braunfels, Texas | 84 |
| 7 | San Antonio, Texas | 84 |
| 8 | Detroit, Michigan | 83 |
| 9 | Mecca, California | 81 |
| 10 | Coachella, California | 77 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
70*
live AQI index
Moderate
Overview
What is the current air quality in Cambridge?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 70* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 19.6*µg/m³ | |
!
PM2.5
x3.9
PM2.5 concentration in Cambridge is currently 3.9 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Cambridge?
 | 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
Cambridge air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 70 AQI US |  40% | 80.6° 57.2° |  4.5 mp/h |
| Tuesday, Jun 4 | Moderate 58 AQI US | 50% | 86° 60.8° | 4.5 mp/h |
| Wednesday, Jun 5 | Moderate 61 AQI US | 100% | 80.6° 62.6° | 8.9 mp/h |
| Thursday, Jun 6 | Good 50 AQI US  | 100% | 75.2° 60.8° | 11.2 mp/h |
| Friday, Jun 7 | Good 14 AQI US | 100% | 62.6° 53.6° | 11.2 mp/h |
| Saturday, Jun 8 | Good 19 AQI US | 100% | 62.6° 50° | 11.2 mp/h |
| Sunday, Jun 9 | Good 31 AQI US | 100% | 64.4° 53.6° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Cambridge?
No locations are available.
AQI US, Metric