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Air quality in Hopkinton
Air quality index (AQI) and PM2.5 air pollution in Hopkinton
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Hopkinton Air Quality Map
Real-time Hopkinton air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Hopkinton today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Hopkinton?
| Weather | Clear sky |
| Temperature | 57.2°F |
| Humidity | 23% |
| Wind | 5 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Palm Desert, California | 90 |
| 2 | Boerne, Texas | 78 |
| 3 | San Antonio, Texas | 76 |
| 4 | Indio, California | 72 |
| 5 | Georgetown, Texas | 68 |
| 6 | Aiken, South Carolina | 67 |
| 7 | Columbia, South Carolina | 65 |
| 8 | Leander, Texas | 65 |
| 9 | Atlanta, Georgia | 64 |
| 10 | Lewisville, Texas | 64 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
9*
live AQI index
Good
Overview
What is the current air quality in Hopkinton?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 9* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 2.1*µg/m³ | |
✓
PM2.5 concentration in Hopkinton air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Hopkinton?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Hopkinton air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 9 AQI US | | 57.2° 30.2° |  4.5 mp/h |
| Saturday, Apr 27 | Good 14 AQI US |  | 62.6° 32° | 4.5 mp/h |
| Sunday, Apr 28 | Good 39 AQI US |  50% | 68° 42.8° | 6.7 mp/h |
| Monday, Apr 29 | Moderate 56 AQI US  | | 62.6° 50° | 4.5 mp/h |
| Tuesday, Apr 30 | Moderate 52 AQI US | 100% | 51.8° 39.2° | 6.7 mp/h |
| Wednesday, May 1 | Moderate 61 AQI US | 80% | 57.2° 39.2° | 2.2 mp/h |
| Thursday, May 2 | Moderate 54 AQI US | | 73.4° 46.4° | 6.7 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Hopkinton?
No locations are available.
AQI US, Metric