Be the first to measure and contribute air quality data to your community
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Cambridge
Air quality index (AQI) and PM2.5 air pollution in Cambridge
3 people follow this city
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 | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Cambridge?
| Weather | Clear sky |
| Temperature | 77°F |
| Humidity | 43% |
| Wind | 8.9 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Corpus Christi, Texas | 116 |
| 2 | Boerne, Texas | 110 |
| 3 | New Braunfels, Texas | 104 |
| 4 | San Antonio, Texas | 103 |
| 5 | Mecca, California | 90 |
| 6 | Marana, Arizona | 81 |
| 7 | Coachella, California | 77 |
| 8 | Pahrump, Nevada | 77 |
| 9 | Houston, Texas | 74 |
| 10 | Lewisville, Texas | 73 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
46*
live AQI index
Good
Overview
What is the current air quality in Cambridge?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 46* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 8.4*µg/m³ | |
!
PM2.5
x1.7
PM2.5 concentration in Cambridge is currently 1.7 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Cambridge?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Cambridge air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 46 AQI US | | 77° 55.4° |  8.9 mp/h |
| Friday, May 24 | Good 48 AQI US |  100% | 80.6° 57.2° | 17.9 mp/h |
| Saturday, May 25 | Good 15 AQI US | | 71.6° 46.4° | 11.2 mp/h |
| Sunday, May 26 | Good 35 AQI US | 100% | 73.4° 55.4° | 15.7 mp/h |
| Monday, May 27 | Moderate 52 AQI US  | 20% | 64.4° 50° | 15.7 mp/h |
| Tuesday, May 28 | Good 13 AQI US | 60% | 66.2° 50° | 17.9 mp/h |
| Wednesday, May 29 | Good 7 AQI US |  | 55.4° 44.6° | 15.7 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