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Live air quality index in Windsor Locks, Connecticut today

Stay updated with real-time air quality in Windsor Locks, Connecticut featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.

Live AQI (Air Quality Index)

93

Moderate

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Windsor Locks, Connecticut

Last updated: ... (Local time)

Major air pollutants in Windsor Locks, Connecticut

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter2.5 (PM2.5)

16.60 μg/m³

0

12.1

35.5

55.5

250.5

500.5+

Particulate Matter10 (PM10)

56.15 μg/m³

0

55

155

255

425

605+

Ozone (O3)

68.06 ppb

0

55

71

86

201

201+

Sulfur Dioxide (SO2)

0.58 ppb

0

36

76

186

605

1005+

Nitrogen Dioxide (NO2)

6.79 ppb

0

54

101

361

1250

2050+

Carbon Monoxide (CO)

0.29 ppm

0

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

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Windsor Locks, Connecticut

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How accurate is Connecticut, USA air quality data?

Air quality data and pollutant measurements for Connecticut, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.


Frequently asked questions

How often is the air quality data for Windsor Locks, Connecticut updated?

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The air quality for Windsor Locks, Connecticut is updated every hour.


When was the worst air quality at Windsor Locks, Connecticut in the last 24 hrs?

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The worst air quality in Windsor Locks, Connecticut in the last 24 hours was observed at 10:00:00 on 2025-06-05.


When was the best air quality at Windsor Locks, Connecticut in the last 24 hrs?

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In the last 24 hrs, the best air quality in Windsor Locks, Connecticut was observed at 05:00:00 on 2025-06-06.


What is the current air quality in Windsor Locks, Connecticut?

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The current air quality in Windsor Locks, Connecticut is 93, categorized as Moderate based on real-time data.


What pollutant is the most common in Windsor Locks, Connecticut?

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The most common pollutant in Windsor Locks, Connecticut is O3.


What should I do if the air quality in Windsor Locks, Connecticut is poor?

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If the air quality in Windsor Locks, Connecticut is poor, consider staying indoors and wearing a mask to protect yourself.


What is the current concentration of PM2.5 in Windsor Locks, Connecticut?

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The current PM2.5 concentration at Windsor Locks, Connecticut is 16.604 μg/m3.


What is the current concentration of PM10 in Windsor Locks, Connecticut?

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The current PM10 concentration at Windsor Locks, Connecticut is 56.148 μg/m3.


What is the current concentration of carbon monoxide (CO) in Windsor Locks, Connecticut?

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The current carbon monoxide (CO) concentration at Windsor Locks, Connecticut is 0.288 ppm.


What is the current concentration of sulfur dioxide (SO2) in Windsor Locks, Connecticut?

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The current sulfur dioxide (SO2) concentration at Windsor Locks, Connecticut is 0.581 ppb.


What is the current concentration of ozone (O3) in Windsor Locks, Connecticut?

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The current ozone (O3) concentration at Windsor Locks, Connecticut is 68.056 ppm.


What is the current concentration of nitrogen dioxide (NO2) in Windsor Locks, Connecticut?

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The current nitrogen dioxide (NO2) concentration at Windsor Locks, Connecticut is 6.788 ppb.


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