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St. Cloud Air Quality Index (AQI) | Air Pollution

Real-time PM2.5, PM10 air pollution level in Minnesota

Last Updated: 2025-08-02 12:10:08 PM (Local Time)

location image
Live AQI
126(AQI-US)
Air Quality is
Poor
pm10 :  56 µg/m³
PM2.5 :  46 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi poor level.webp in St. Cloud
sunny

23 °C

Sunny
Humidity
Humidity50 %

Wind Speed
Wind Speed14 km/h

UV Index
UV Index6
Last Updated: 2025-08-02 12:10:08 PM (Local Time)


Map

St. Cloud

Major Air Pollutants

St. Cloud

AQI Graph

Historical Air Quality Data

St. Cloud

St. Cloud
AQI
.
01-08-2025Time02-08-2025
115
Min.at 12:10 PM on 2nd Aug
164
Max.at 6:10 PM on 1st Aug

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

St. Cloud, Minnesota, United States

Year
.
AQI


Annual AQI Trends

2020
29AQI
2021
36AQI
24%
Rise
2022
32AQI
-11%
Fall
2023
41AQI
28%
Rise
2024
32AQI
-22%
Fall
2025
33AQI
3%
Rise
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
4%
Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedAugust, 2025160AQI

Least PollutedNovember, 202422AQI

* This data analysis is from year 2020 - 2025

St. Cloud's Locations

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Poor
138
51
60
21
75

United States's Metro Cities

Air Quality Index

Health Advice For People Living In

St. Cloud

2.9Cigarettes per day

Cigarette
Weekly 20.3 Cigarettes
Monthly 87 Cigarettes

Breathing the air in this location is as harmful as smoking 2.9 cigarettes a day.

Source:

Berkeley Earth

Disclaimer: This cigarette-equivalent estimate is based on the average PM2.5 concentration over the last 24 hours, assuming continuous exposure during that time.

Solutions for Current AQI

  • Air Purifier
    Air PurifierTurn On
  • Car Filter
    Car FilterMust
  • N95 Mask
    N95 MaskMust
  • Stay Indoor
    Stay IndoorMust


Must turn on the air purifier to enjoy fresh air.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

St. Cloud

  • asthma due to air pollution in St. CloudAsthma
  • heart due to air pollution in St. CloudHeart Issues
  • allergy due to air pollution in St. CloudAllergies
  • sinus due to air pollution in St. CloudSinus
  • flu due to air pollution in St. CloudCold/Flu
  • copd due to air pollution in St. CloudChronic (COPD)
asthma due to air pollution in St. Cloud

Mild Chances of Asthma

Asthma

Risk of Asthma symptoms is Mild when AQI is Poor (50-150)

Moderate symptoms including frequent wheezing, noticeable shortness of breath, chest tightness, and persistent cough.

Do's :

  • Limit outdoor activities when AQI is poor.

  • Clean indoor air with an air purifier to reduce exposure.

  • Soothe the respiratory tract with herbal teas or warm water to help alleviate symptoms.

Don'ts :

  • Exercise outdoors without a mask.

  • Stay in smoky areas with strong fumes.

Disclaimer: The above health risks are precautionary suggestions based on current AQI levels. You may not feel the effects immediately, but prolonged exposure to air pollution can contribute to these health conditions over time. AQI.IN is neither a medical expert nor a provider of medical advice. Please consult a doctor if you experience any of the above similar symptoms.

Most Polluted Cities 2025

United States

Analyze the real-time most air polluted cities in the country.

St. Cloud's AQI Data Analytics Solutions

Air quality data monitoring platforms

Mobile AppMobile App
Smart TV AppSmart TV App
Web DashboardWeb Dashboard
APIAPI
WidgetsWidgets
aqi air quality app for St. Cloud
Mobile App

Empower Your Decisions with Reliable Data

Your area’s real-time data with detailed parameters.

Your area’s real-time data with detailed parameters.


Personalized health advice as per current AQI.

Personalized health advice as per current AQI.


Analytical data to identify trends and conditions.

Analytical data to identify trends and conditions.


Connect and control your air quality devices.

Connect and control your air quality devices.


Air Quality FAQs

at St. Cloud

Frequently Asked Questions About Air Quality

What is the current AQI level in St. Cloud?

The current real-time AQI level in St. Cloud is 126 (Poor). This was last updated 2025-08-02 12:10:08 PM (Local Time).

When was the best AQI level in St. Cloud in the last 24 hours?

The best AQI level was 115 (Poor) at 12:10 PM (Local Time) during the last 24 hours.

When was the worst AQI level in St. Cloud in the last 24 hours?

The worst AQI level was 164 (Unhealthy) at 6:10 PM, Aug 1, 2025 (Local Time) during the last 24 hours.

What is the current trend of AQI levels in St. Cloud during last 24 hours?

The AQI levels in St. Cloud have been fluctuating throughout the last 24 hours. The levels have increased by highest 164 at 6:10 PM, Aug 1, 2025 (Local Time), lowest 115 at 12:10 PM (Local Time).

What actions are recommended as per the current AQI level in St. Cloud?

Current AQI levels are unhealthy for Sensitive individuals, they should reduce prolonged or heavy outdoor exertion.