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Appleton Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2026-07-20 00:11 (Local Time)

Live AQI

152AQI (US)

Air Quality is

Unhealthy

PM2.5 : 60 µg/m³

pm10 : 67 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

21 °C

Last Updated: 2026-07-20 00:11 (Local Time)

Rank30^th

Currently, Appleton ranks 30^th among the most polluted cities globally.

Map

Appleton

Major Air Pollutants
Appleton

Particulate Matter(PM₂.₅)

60µg/m³

Particulate Matter(PM₁₀)

67µg/m³

Carbon Monoxide(CO)

296ppb

Sulfur Dioxide(SO₂)

2ppb

Nitrogen Dioxide(NO₂)

12ppb

Ozone(O₃)

34ppb

AQI Graph

Historical Air Quality Data
Appleton

24 Hours

AQI (US)

Appleton

AQI (US)

19-07-2026Time20-07-2026

Time	Appleton
12:31am	205
1:01am	224
1:31am	226
2:01am	250
2:31am	228
3:01am	249
3:31am	251
4:01am	266
4:31am	249
5:01am	259
5:31am	245
6:01am	265
6:31am	270
7:01am	239
7:31am	238
8:01am	261
8:31am	242
9:01am	237
9:31am	237
10:01am	215
10:31am	232
11:01am	200
11:31am	217
12:01pm	188
12:31pm	197
1:01pm	190
1:31pm	184
2:01pm	175
2:31pm	173
3:01pm	167
3:31pm	164
4:01pm	161
4:31pm	163
5:01pm	158
5:31pm	160
6:01pm	157
6:31pm	159
7:01pm	156
7:31pm	156
8:01pm	149
8:31pm	156
9:01pm	153
9:31pm	156
10:01pm	155
10:31pm	154
11:01pm	153
11:31pm	146
12:01am	149

146

Min. AQI (US)11:31pm

270

Max. AQI (US)6:31am

Want air quality data?

AQI (US) Trends - Annual Air Quality Changes
Appleton, Wisconsin, United States

AQI (US)

Appleton's Locations
Real-time Air Pollution Level

locations

Status

AQI (US)

PM₂.₅(µg/m³)

PM₁₀(µg/m³)

Temp.(°C)

Humi.(%)

Appleton Aal

Unhealthy

152

East Crossing Meadows Lane

Poor

146

United States's Metro Cities
Air Quality Index

Chicago

123

Los Angeles

Minneapolis

119

Nashville

New Orleans

New York City

San Francisco

Washington

Air Quality Calendar 2026
Appleton

2026

AQI (US)

Health Advice For People Living In
Appleton

6Cigarettes per day

Weekly 42 Cigarettes

Monthly 180 Cigarettes

Breathing the air in this location is as harmful as smoking 6 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 (US)

Air PurifierTurn On

Car FilterMust

N95 MaskMust

Stay IndoorMust

Prevent Health Problems: Understand Your Risks

Appleton

Asthma

Heart Issues

Allergies

Sinus

Cold/Flu

Chronic (COPD)

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 2026
United States

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

Most Polluted Cities Live Ranking 2026

World's Most PollutedCity Rankings (2025)

World's Most PollutedCountry Rankings(2025)

RankCityAQI Status

Standard Value

Rhinelander, Wisconsin

Unhealthy

5xabove Standard

Holland, Michigan

Unhealthy

5xabove Standard

Grand Rapids, Michigan

Unhealthy

5xabove Standard

Nampa, Idaho

Unhealthy

5xabove Standard

Colville, Washington

Unhealthy

5xabove Standard

Baraboo, Wisconsin

Unhealthy

4xabove Standard

Rochester, Minnesota

Unhealthy

4xabove Standard

Meridian, Idaho

Unhealthy

4xabove Standard

Appleton, Wisconsin

Unhealthy

4xabove Standard

10.

Green Bay, Wisconsin

Unhealthy

4xabove Standard

Last Updated: 20 Jul 2026, 05:15 AM

AQI City Rankings

Air Quality Solutions For Appleton
Explore the solutions of air quality monitoring & clean air.

Here are some applications that you can go through to find out the solutions.

Air Quality Monitor

Monitor the air quality

Air Quality Sensors

Sensors to measure the air quality

Fresh Air Machine

Clean the air you breathe

Car Cabin Filter

Purify the air in your car

N95 Mask

Shield yourself from pollution

Prana Air offers the solutions of air quality monitoring and clean air machine for Appleton

Air Quality Solution For Offices

A complete solution for air quality monitoring, data analysis, and fresh air solutions in workplaces prioritizing employee's health and productivity.

Air Quality Solutions For Smart City

Prana Air smart city project provides air quality monitors, drones, outdoor air purifiers, and data dashboards solution to improve air quality.

Air Quality Solutions for Schools | Institutes

Prana Air provides the air quality solutions for schools by air monitoring & fresh air machine that help the students to breather clean air.

Air Quality Solutions For Hotels

Prana Air air quality solutions are suited for hotel businesses. The occupancy of hotels is the main reasons for bad air quality.

Air Quality Solutions for Restaurants

Prana Air has the air quality solutions for restaurant, cafes, and gives you the power to know what your customers and staff breathe.

Air Quality Solutions for RMC Plants

Prana Air provides air quality monitoring solutions for RMC plants. Improve compliance, protect workers and community, and reduce emissions.

Air Quality Solutions for Fitness Center

Prana Air provides the air quality solutions of pollution monitoring and fresh air for fitness center - gym.

Air Quality Solutions for Parking Lot

A complete solution for air monitoring, data analysis, and fresh air solutions for enclosed car parking areas and car lots.

Air Quality Solutions for Retail Stores

Prana Air provides air quality solutions of pollution monitoring and fresh air for retail stores and shopping outlets.

Prana Air provides air quality solutions of pollution monitoring and fresh air for retail stores and shopping outlets

Prana Air provides the air quality solutions for airport. Gathering of many passengers is the main reasons of bad air quality in airport.

Air Quality Solutions For Construction Sites

Prana Air offers air quality monitoring solutions for construction sites with data cloud storage, web-dashboard, mobile apps, TV display.

Air Quality Solutions For Hospitals

Prana Air provides air quality monitoring and fresh air solutions for hospitals to ensure clean and healthy indoor air.

Air Quality Solutions For Washroom | Bathroom

Improve washroom and bathroom air quality with Prana Air air quality monitoring devices and fresh air machine. Breathe easy and stay healthy.

Air Quality Solutions for Banks

Prana Air provides air quality solutions of pollution monitoring and fresh air for banks and financial institutions.

Air Quality Solutions for Cinema

Air quality solutions for cinema halls or theatres will help the customers to get the good experience, comfort and breathe clean air.

Air Quality Solutions For Real Estates

Prana Air provides the air quality solutions of pollution monitoring and fresh air for real estates - residential and commercial.

Appleton's AQI Data Analytics Solutions
Air quality data monitoring platforms

Mobile App

Smart TV App

Web Dashboard

API

Widgets

Air Quality FAQs
at Appleton

Frequently Asked Questions About Air Quality

1. What is the current AQI (US) level in Appleton?

The current real-time AQI (US) level in Appleton is 152 (Unhealthy). This was last updated 2026-07-20 00:11 (Local Time).

2. When was the best AQI (US) level in Appleton in the last 24 hours?

The best AQI (US) level was 146 (Poor) at 11:31 PM, Jul 19, 2026 (Local Time) during the last 24 hours.

3. When was the worst AQI (US) level in Appleton in the last 24 hours?

The worst AQI (US) level was 270 (Severe) at 6:31 AM, Jul 19, 2026 (Local Time) during the last 24 hours.

4. What is the current trend of AQI (US) levels in Appleton during last 24 hours?

The AQI (US) levels in Appleton have been fluctuating throughout the last 24 hours. The levels have increased by highest 270 at 6:31 AM, Jul 19, 2026 (Local Time), lowest 146 at 11:31 PM, Jul 19, 2026 (Local Time).

5. What actions are recommended as per the current AQI (US) level in Appleton?

Current AQI (US) levels are unhealthy for everyone. It's advised to limit outdoor activities and consider using air purifiers indoors.