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Current air quality index in Sayreville, New Jersey today

Stay updated with real-time air quality in Sayreville, New Jersey 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)

67

Moderate

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Sayreville, New Jersey

Last updated: ... (Local time)

Common air pollutants in Sayreville, New Jersey

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter2.5 (PM2.5)

17.94 μg/m³

0

12.1

35.5

55.5

250.5

500.5+

Particulate Matter10 (PM10)

76.13 μg/m³

0

55

155

255

425

605+

Ozone (O3)

14.30 ppb

0

55

71

86

201

201+

Sulfur Dioxide (SO2)

0.33 ppb

0

36

76

186

605

1005+

Nitrogen Dioxide (NO2)

4.71 ppb

0

54

101

361

1250

2050+

Carbon Monoxide (CO)

0.43 ppm

0

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

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Sayreville, New Jersey

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Real-time air quality map: Monitor AQI near Sayreville, New Jersey




How accurate is New Jersey, USA air quality data?

The air quality data for New Jersey, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.


Frequently asked questions

How frequently does the air quality data for Sayreville, New Jersey get updated?

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Air quality updates for Sayreville, New Jersey are available every hour.


What time in the past 24 hours saw the poorest air quality in Sayreville, New Jersey?

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Sayreville, New Jersey experienced its worst air quality at 09:00:00, 2025-07-31.


When was air quality in Sayreville, New Jersey the best over the past 24 hours?

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The best air quality in Sayreville, New Jersey was observed at 11:00:00 on 2025-07-31.


What is the air quality in Sayreville, New Jersey right now?

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The air quality in Sayreville, New Jersey right now is Moderate, with an AQI of 71.


What pollutant is most frequently found in Sayreville, New Jersey?

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In Sayreville, New Jersey, PM2.5 is the most frequently found pollutant.


What can I do if the air quality in Sayreville, New Jersey is poor?

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When air quality in Sayreville, New Jersey is compromised, staying indoors and wearing a mask can reduce health risks.


What is the PM2.5 concentration in Sayreville, New Jersey right now?

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Sayreville, New Jersey currently has a PM2.5 concentration of 19.887 μg/m3.


What is the current level of PM10 in Sayreville, New Jersey?

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Sayreville, New Jersey currently has a PM10 concentration of 81.958 μg/m3.


What is the current level of carbon monoxide (CO) in Sayreville, New Jersey?

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The current carbon monoxide (CO) level in Sayreville, New Jersey is 0.465 ppm.


What is the current level of sulfur dioxide (SO2) in Sayreville, New Jersey?

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The current sulfur dioxide (SO2) concentration in Sayreville, New Jersey is 0.398 ppb.


What is the current level of ozone (O3) in Sayreville, New Jersey?

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Sayreville, New Jersey currently has an ozone (O3) concentration of 15.384 ppm.


What is the current level of nitrogen dioxide (NO2) in Sayreville, New Jersey?

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The current level of nitrogen dioxide (NO2) in Sayreville, New Jersey is 8.197 ppb.


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