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Air quality in Harwich
Air quality index (AQI) and PM2.5 air pollution in Harwich
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Harwich Air Quality Map
Real-time Harwich air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Harwich today?
 | Index | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Harwich?
| Weather | Clear sky |
| Temperature | 66.2°F |
| Humidity | 77% |
| Wind | 13.8 mp/h |
| Pressure | 29.7 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Corpus Christi, Texas | 87 |
| 2 | Pasadena, California | 82 |
| 3 | San Gabriel, California | 82 |
| 4 | Altadena, California | 81 |
| 5 | Sierra Madre, California | 81 |
| 6 | Monrovia, California | 80 |
| 7 | La Canada Flintridge, California | 77 |
| 8 | La Verne, California | 77 |
| 9 | La Crescenta-Montrose, California | 75 |
| 10 | Claremont, California | 73 |
(local time)
SEE WORLD AQI RANKING
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US AQI
60*
live AQI index
Moderate
Overview
What is the current air quality in Harwich?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 60* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 13.7*µg/m³ | |
!
PM2.5
x2.7
PM2.5 concentration in Harwich is currently 2.7 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Harwich?
 | 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
Harwich air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Monday, May 27 | Moderate 60 AQI US |  100% | 68° 60.8° |  20.1 mp/h |
| Today | Moderate 60 AQI US | 50% | 64.4° 57.2° | 8.9 mp/h |
| Wednesday, May 29 | Moderate 58 AQI US | 90% | 59° 53.6° | 11.2 mp/h |
| Thursday, May 30 | Good 23 AQI US  | | 60.8° 53.6° | 13.4 mp/h |
| Friday, May 31 | Good 13 AQI US | | 59° 55.4° | 13.4 mp/h |
| Saturday, Jun 1 | Good 17 AQI US | | 62.6° 57.2° | 15.7 mp/h |
| Sunday, Jun 2 | Good 39 AQI US |  | 64.4° 57.2° | 8.9 mp/h |
| Monday, Jun 3 | Moderate 74 AQI US | | 66.2° 59° | 6.7 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 Harwich?
No locations are available.
AQI US, Metric