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Horicon Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-08-01 03:40:19 AM (Local Time)

location image
Live AQI
124(AQI-US)
Air Quality is
Poor
pm10 :  52 µg/m³
PM2.5 :  45 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi poor level.webp in Horicon
clear

12 °C

Clear
Humidity
Humidity88 %

Wind Speed
Wind Speed12 km/h

UV Index
UV Index0
Last Updated: 2025-08-01 03:40:19 AM (Local Time)


Map

Horicon

Major Air Pollutants

Horicon

AQI Graph

Historical Air Quality Data

Horicon

Horicon
AQI
.
31-07-2025Time01-08-2025
116
Min.at 3:10 AM on 1st Aug
184
Max.at 12:10 PM on 31st Jul

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Horicon, Wisconsin, United States

Year
.
AQI


Annual AQI Trends

2025
37AQI
Overall Annual Percentage (%) change of AQI in (2025 to 2025)
NaN%
Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedJuly, 202552AQI

Least PollutedMay, 202523AQI

* This data analysis is from year 2025 - 2025

Horicon's Locations

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Poor
124
45
52
19
77

United States's Metro Cities

Air Quality Index

Health Advice For People Living In

Horicon

3.3Cigarettes per day

Cigarette
Weekly 23 Cigarettes
Monthly 99 Cigarettes

Breathing the air in this location is as harmful as smoking 3.3 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

Horicon

  • asthma due to air pollution in HoriconAsthma
  • heart due to air pollution in HoriconHeart Issues
  • allergy due to air pollution in HoriconAllergies
  • sinus due to air pollution in HoriconSinus
  • flu due to air pollution in HoriconCold/Flu
  • copd due to air pollution in HoriconChronic (COPD)
asthma due to air pollution in Horicon

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.

Horicon's AQI Data Analytics Solutions

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

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Personalized health advice as per current AQI.


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Analytical data to identify trends and conditions.


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Air Quality FAQs

at Horicon

Frequently Asked Questions About Air Quality

What is the current AQI level in Horicon?

The current real-time AQI level in Horicon is 124 (Poor). This was last updated 2025-08-01 03:40:19 AM (Local Time).

When was the best AQI level in Horicon in the last 24 hours?

The best AQI level was 116 (Poor) at 3:10 AM (Local Time) during the last 24 hours.

When was the worst AQI level in Horicon in the last 24 hours?

The worst AQI level was 184 (Unhealthy) at 12:10 PM, Jul 31, 2025 (Local Time) during the last 24 hours.

What is the current trend of AQI levels in Horicon during last 24 hours?

The AQI levels in Horicon have been fluctuating throughout the last 24 hours. The levels have increased by highest 184 at 12:10 PM, Jul 31, 2025 (Local Time), lowest 116 at 3:10 AM (Local Time).

What actions are recommended as per the current AQI level in Horicon?

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