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Air quality in Worcester
Air quality index (AQI) and PM2.5 air pollution in Worcester
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Worcester Air Quality Map
Real-time Worcester air pollution map
AIR QUALITY DATA CONTRIBUTORS
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Pollen
What is the pollen count in Worcester today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Worcester?
| Weather | Clear sky |
| Temperature | 44.6°F |
| Humidity | 39% |
| Wind | 12.7 mp/h |
| Pressure | 30.5 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Palm Desert, California | 134 |
| 2 | Boerne, Texas | 84 |
| 3 | San Antonio, Texas | 75 |
| 4 | New Braunfels, Texas | 74 |
| 5 | Cleveland, Ohio | 73 |
| 6 | Georgetown, Texas | 70 |
| 7 | Wichita, Kansas | 69 |
| 8 | Columbia, South Carolina | 68 |
| 9 | Round Rock, Texas | 67 |
| 10 | Savannah, Georgia | 67 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Worcester aqi ranking
Real-time Worcester air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Worcester-Airport | 28 |
| 2 | Green Island 2 | 23 |
| 3 | Green Island | 21 |
| 4 | Forest Grove | 14 |
| 5 | Worcester-Summer St | 13 |
(local time)
SEE WORLD AQI RANKING
US AQI
21
live AQI index
Good
Overview
What is the current air quality in Worcester?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 21 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5µg/m³ | |
✓
PM2.5 concentration in Worcester air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Worcester?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Worcester air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, Apr 23 | Good 36 AQI US |  | 59° 39.2° |  11.2 mp/h |
| Wednesday, Apr 24 | Good 29 AQI US | | 55.4° 28.4° | 6.7 mp/h |
| Thursday, Apr 25 | Good 29 AQI US | | 59° 32° | 4.5 mp/h |
| Today | Good 21 AQI US | | 59° 32° | 4.5 mp/h |
| Saturday, Apr 27 | Good 18 AQI US |  | 60.8° 33.8° | 6.7 mp/h |
| Sunday, Apr 28 | Good 30 AQI US | 40% | 62.6° 42.8° | 6.7 mp/h |
| Monday, Apr 29 | Moderate 55 AQI US  | | 69.8° 51.8° | 4.5 mp/h |
| Tuesday, Apr 30 | Good 49 AQI US | 80% | 51.8° 44.6° | 4.5 mp/h |
| Wednesday, May 1 | Moderate 56 AQI US | 70% | 50° 44.6° | 2.2 mp/h |
| Thursday, May 2 | Moderate 58 AQI US | 40% | 69.8° 44.6° | 8.9 mp/h |
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News
The latest air quality news and resources.
Worcester air quality data attribution
Data validated and calibrated by IQAirWhere is the cleanest air quality in Worcester?
AQI US, Metric