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Air quality in Topsfield
Air quality index (AQI) and PM2.5 air pollution in Topsfield
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Topsfield Air Quality Map
Real-time Topsfield air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Weather
What is the current weather in Topsfield?
| Weather | Clear sky |
| Temperature | 62.6°F |
| Humidity | 89% |
| Wind | 5.7 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  San Antonio, Texas | 124 |
| 2 | Georgetown, Texas | 114 |
| 3 | New Braunfels, Texas | 113 |
| 4 | Austin, Texas | 112 |
| 5 | Round Rock, Texas | 107 |
| 6 | Shreveport, Louisiana | 107 |
| 7 | Boerne, Texas | 90 |
| 8 | Cedar Park, Texas | 88 |
| 9 | Corpus Christi, Texas | 86 |
| 10 | Leander, Texas | 85 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
67*
live AQI index
Moderate
Overview
What is the current air quality in Topsfield?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 67* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 17.6*µg/m³ | |
!
PM2.5
x3.5
PM2.5 concentration in Topsfield is currently 3.5 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Topsfield?
 | 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
Topsfield air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 67 AQI US |  80% | 69.8° 57.2° |  15.7 mp/h |
| Monday, May 27 | Good 47 AQI US  | 100% | 78.8° 62.6° | 13.4 mp/h |
| Tuesday, May 28 | Good 39 AQI US |  | 68° 55.4° | 13.4 mp/h |
| Wednesday, May 29 | Good 19 AQI US | | 71.6° 50° | 6.7 mp/h |
| Thursday, May 30 | Good 14 AQI US | | 66.2° 48.2° | 6.7 mp/h |
| Friday, May 31 | Good 17 AQI US | | 66.2° 51.8° | 8.9 mp/h |
| Saturday, Jun 1 | Good 13 AQI US |  | 62.6° 46.4° | 8.9 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 Topsfield?
No locations are available.
AQI US, Metric