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Real-time air quality index in South St. Paul, Minnesota today

Stay updated with real-time air quality in South St. Paul, Minnesota 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)

56

Moderate

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South St. Paul, Minnesota

Last updated: ... (Local time)

Major air pollutants in South St. Paul, Minnesota

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter2.5 (PM2.5)

11.66 μg/m³

0

12.1

35.5

55.5

250.5

500.5+

Particulate Matter10 (PM10)

52.53 μg/m³

0

55

155

255

425

605+

Ozone (O3)

51.65 ppb

0

55

71

86

201

201+

Sulfur Dioxide (SO2)

0.78 ppb

0

36

76

186

605

1005+

Nitrogen Dioxide (NO2)

6.32 ppb

0

54

101

361

1250

2050+

Carbon Monoxide (CO)

0.21 ppm

0

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

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South St. Paul, Minnesota

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South St. Paul, Minnesota air quality map: Stay updated on AQI near you




How accurate is Minnesota, USA air quality data?

Air quality and pollutant data for Minnesota, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.


Frequently asked questions

How often is air quality information updated for South St. Paul, Minnesota?

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The air quality information for South St. Paul, Minnesota is updated every hour for accuracy.


What time in the last 24 hours was the air quality in South St. Paul, Minnesota at its worst?

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In the past 24 hours, the air quality in South St. Paul, Minnesota was at its worst at 11:00:00 on 2025-06-05.


When did South St. Paul, Minnesota experience the best air quality in the last 24 hours?

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In the last 24 hours, the best air quality in South St. Paul, Minnesota was observed at 03:00:00 on 2025-06-06.


What is the AQI in South St. Paul, Minnesota right now?

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As of now, the AQI in South St. Paul, Minnesota is 56, indicating Moderate conditions.


What is the most common type of pollution in South St. Paul, Minnesota?

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South St. Paul, Minnesota air has the highest levels of PM2.5.


What should I do in case of poor air quality in South St. Paul, Minnesota?

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Poor air quality in South St. Paul, Minnesota means it's advisable to stay indoors and wear a mask for your protection.


What is the PM2.5 level in South St. Paul, Minnesota at the moment?

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PM2.5 levels in South St. Paul, Minnesota are currently 11.659 μg/m3.


What is the PM10 level in South St. Paul, Minnesota at the moment?

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The PM10 concentration in South St. Paul, Minnesota is 52.531 μg/m3 at the moment.


What is the carbon monoxide (CO) level in South St. Paul, Minnesota at the moment?

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The current carbon monoxide (CO) concentration in South St. Paul, Minnesota is 0.213 ppm.


What is the sulfur dioxide (SO2) level in South St. Paul, Minnesota at the moment?

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Currently, South St. Paul, Minnesota has a sulfur dioxide (SO2) concentration of 0.777 ppb.


What is the ozone (O3) level in South St. Paul, Minnesota at the moment?

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The current ozone (O3) level in South St. Paul, Minnesota at the moment is 51.651 ppm.


What is the nitrogen dioxide (NO2) level in South St. Paul, Minnesota at the moment?

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Nitrogen dioxide (NO2) level in South St. Paul, Minnesota at the moment is 6.323 ppb.


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