Appleton Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in Appleton
Last Updated: 2026-07-19 10:01 (Local Time)
22 °C
Overcast
Currently, Appleton ranks 1st among the most polluted cities globally.
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Historical Air Quality Data
Appleton
AQI (US) Trends - Annual Air Quality Changes
Appleton, Wisconsin, United States
Appleton's Locations
Real-time Air Pollution Level
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Air Quality Index
Air Quality Calendar 2026
Appleton
Health Advice For People Living In
Appleton
5Cigarettes per day
Breathing the air in this location is as harmful as smoking 5 cigarettes a day.
Source:
Berkeley Earth
Solutions for Current AQI (US)
Prevent Health Problems: Understand Your Risks
Appleton
Asthma
Heart Issues
Allergies
Sinus
Cold/Flu
Chronic (COPD)
Most Polluted Cities 2026
United States
Analyze the real-time most air polluted cities in the country.
Standard Value
1.
Appleton, Wisconsin
Severe
11xabove Standard
2.
Rhinelander, Wisconsin
Severe
11xabove Standard
3.
Baraboo, Wisconsin
Severe
10xabove Standard
4.
Green Bay, Wisconsin
Unhealthy
10xabove Standard
5.
Madison, Wisconsin
Unhealthy
9xabove Standard
6.
Waukesha, Wisconsin
Unhealthy
7xabove Standard
7.
Rock Island, Illinois
Unhealthy
7xabove Standard
8.
Cedar Rapids, Iowa
Unhealthy
7xabove Standard
9.
Iowa City, Iowa
Unhealthy
7xabove Standard
10.
Davenport, Iowa
Unhealthy
6xabove Standard
Last Updated: 19 Jul 2026, 03:12 PM
AQI City RankingsAir Quality Solutions For Appleton
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Appleton's AQI Data Analytics Solutions
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Air Quality FAQs
at Appleton
Frequently Asked Questions About Air Quality
1. What is the current AQI (US) level in Appleton?
1. What is the current AQI (US) level in Appleton?
The current real-time AQI (US) level in Appleton is 215 (Severe). This was last updated 2026-07-19 10:01 (Local Time).
2. When was the best AQI (US) level in Appleton in the last 24 hours?
2. When was the best AQI (US) level in Appleton in the last 24 hours?
The best AQI (US) level was 50 (Good) at 10:01 AM, Jul 18, 2026 (Local Time) during the last 24 hours.
3. When was the worst AQI (US) level in Appleton in 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 (Local Time) during the last 24 hours.
4. What is the current trend of AQI (US) levels in Appleton during 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 (Local Time), lowest 50 at 10:01 AM, Jul 18, 2026 (Local Time).
5. What actions are recommended as per the current AQI (US) level in Appleton?
5. What actions are recommended as per the current AQI (US) level in Appleton?
Current AQI (US) levels are 'Very Unhealthy,' it is recommended to stay indoors, limit outdoor activities, use air purifiers, and wear masks if going outside is necessary.
Recent AQI Blogs
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