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Michigan City Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-11-24 04:53:31 PM (Local Time)

Live AQI

53(AQI-US)

Air Quality is

Moderate

pm10 : 11 µg/m³

PM2.5 : 10 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

9 °C

Last Updated: 2025-11-24 04:53:31 PM (Local Time)

Map

Michigan City

Major Air Pollutants
Michigan City

Particulate Matter(PM2.5)

10µg/m³

Particulate Matter(PM10)

11µg/m³

Carbon Monoxide(CO)

256ppb

Sulfur Dioxide(SO2)

2ppb

Nitrogen Dioxide(NO2)

8ppb

Ozone(O3)

16ppb

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AQI Graph

Historical Air Quality Data
Michigan City

24 Hours

AQI

Michigan City

AQI

23-11-2025Time24-11-2025

Time	Michigan City
04 PM	17
05 PM	14
06 PM	50
07 PM	36
08 PM	16
09 PM	16
10 PM	32
11 PM	56
12 AM	57
01 AM	61
02 AM	63
03 AM	64
04 AM	65
05 AM	64
06 AM	61
07 AM	57
08 AM	55
09 AM	51
10 AM	52
11 AM	53
12 PM	49
01 PM	42
02 PM	45
03 PM	43
04 PM	45

Min.at 5:05 PM on 23rd Nov

Max.at 4:05 AM on 24th Nov

Want air quality data?

AQI Trends - Annual Air Quality Changes
Michigan City, Indiana, United States

AQI

Year

AQI

AQI	AQI
Mar 2025	36
Apr 2025	31
May 2025	29
Jun 2025	53
Jul 2025	52
Aug 2025	49
Sep 2025	45
Oct 2025	38
Nov 2025	38

Annual AQI Trends

2025

42AQI

Overall Annual Percentage (%) change of AQI in (2025 to 2025)

NaN%

Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedJune, 202553AQI

Least PollutedMay, 202529AQI

* This data analysis is from year 2025 - 2025

Michigan City's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

East Homer Street

Moderate

West Michigan Boulevard

Moderate

United States's Metro Cities
Air Quality Index

Chicago

Los Angeles

Minneapolis

Nashville

New Orleans

New York City

San Francisco

Washington

Air Quality Calendar 2025
Michigan City

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan -	2 Jan -	3 Jan -	4 Jan -
5 Jan -	6 Jan -	7 Jan -	8 Jan -	9 Jan -	10 Jan -	11 Jan -
12 Jan -	13 Jan -	14 Jan -	15 Jan -	16 Jan -	17 Jan -	18 Jan -
19 Jan -	20 Jan -	21 Jan -	22 Jan -	23 Jan -	24 Jan -	25 Jan -
26 Jan -	27 Jan -	28 Jan -	29 Jan -	30 Jan -	31 Jan -	1 Feb -

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan -	27 Jan -	28 Jan -	29 Jan -	30 Jan -	31 Jan -	1 Feb -
2 Feb -	3 Feb -	4 Feb -	5 Feb -	6 Feb -	7 Feb -	8 Feb -
9 Feb -	10 Feb -	11 Feb -	12 Feb -	13 Feb -	14 Feb -	15 Feb -
16 Feb -	17 Feb -	18 Feb -	19 Feb -	20 Feb -	21 Feb -	22 Feb -
23 Feb -	24 Feb -	25 Feb -	26 Feb -	27 Feb -	28 Feb -	1 Mar -

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb -	24 Feb -	25 Feb -	26 Feb -	27 Feb -	28 Feb -	1 Mar -
2 Mar -	3 Mar -	4 Mar -	5 Mar -	6 Mar -	7 Mar -	8 Mar -
9 Mar -	10 Mar -	11 Mar -	12 Mar -	13 Mar -	14 Mar -	15 Mar -
16 Mar -	17 Mar -	18 Mar -	19 Mar -	20 Mar -	21 Mar -	22 Mar -
23 Mar -	24 Mar -	25 Mar -	26 Mar -	27 Mar 46	28 Mar 42	29 Mar 40
30 Mar 36	31 Mar 17	1 Apr 20	2 Apr 34	3 Apr 27	4 Apr 36	5 Apr 21

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 36	31 Mar 17	1 Apr 20	2 Apr 34	3 Apr 27	4 Apr 36	5 Apr 21
6 Apr 19	7 Apr 24	8 Apr 17	9 Apr 27	10 Apr 46	11 Apr 43	12 Apr 55
13 Apr 43	14 Apr 33	15 Apr 21	16 Apr 21	17 Apr 35	18 Apr 50	19 Apr 42
20 Apr 35	21 Apr 22	22 Apr 28	23 Apr 33	24 Apr 53	25 Apr 25	26 Apr 17
27 Apr 24	28 Apr 28	29 Apr 36	30 Apr 22	1 May 29	2 May 30	3 May 18

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 24	28 Apr 28	29 Apr 36	30 Apr 22	1 May 29	2 May 30	3 May 18
4 May 18	5 May 24	6 May 36	7 May 38	8 May 20	9 May 26	10 May 33
11 May 24	12 May 37	13 May 32	14 May 40	15 May 49	16 May 43	17 May 29
18 May 26	19 May 18	20 May 26	21 May 26	22 May 15	23 May 17	24 May 19
25 May 20	26 May 24	27 May 29	28 May 32	29 May 42	30 May 44	31 May 38

June

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
1 Jun 33	2 Jun 40	3 Jun 57	4 Jun 64	5 Jun 86	6 Jun 82	7 Jun 81
8 Jun 73	9 Jun 68	10 Jun 59	11 Jun 68	12 Jun 78	13 Jun 77	14 Jun 64
15 Jun 50	16 Jun 55	17 Jun 46	18 Jun 38	19 Jun 30	20 Jun 40	21 Jun 43
22 Jun 47	23 Jun 57	24 Jun 53	25 Jun 36	26 Jun 43	27 Jun 36	28 Jun 23
29 Jun 36	30 Jun 36	1 Jul 34	2 Jul 54	3 Jul 54	4 Jul 56	5 Jul 70

July

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Jun 36	30 Jun 36	1 Jul 34	2 Jul 54	3 Jul 54	4 Jul 56	5 Jul 70
6 Jul 57	7 Jul 49	8 Jul 68	9 Jul 55	10 Jul 46	11 Jul 47	12 Jul 37
13 Jul 55	14 Jul 77	15 Jul 83	16 Jul 52	17 Jul 28	18 Jul 28	19 Jul 36
20 Jul 32	21 Jul 60	22 Jul 75	23 Jul 61	24 Jul 56	25 Jul 37	26 Jul 32
27 Jul 32	28 Jul 42	29 Jul 45	30 Jul 50	31 Jul 107	1 Aug 94	2 Aug 73

August

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Jul 32	28 Jul 42	29 Jul 45	30 Jul 50	31 Jul 107	1 Aug 94	2 Aug 73
3 Aug 79	4 Aug 75	5 Aug 87	6 Aug 88	7 Aug 64	8 Aug 58	9 Aug 56
10 Aug 53	11 Aug 50	12 Aug 48	13 Aug 49	14 Aug 66	15 Aug 71	16 Aug 58
17 Aug 37	18 Aug 35	19 Aug 24	20 Aug 17	21 Aug 22	22 Aug 33	23 Aug 35
24 Aug 22	25 Aug 20	26 Aug 30	27 Aug 41	28 Aug 42	29 Aug 27	30 Aug 30
31 Aug 40	1 Sep 42	2 Sep 44	3 Sep 50	4 Sep 45	5 Sep 45	6 Sep 21

September

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
31 Aug 40	1 Sep 42	2 Sep 44	3 Sep 50	4 Sep 45	5 Sep 45	6 Sep 21
7 Sep 27	8 Sep 30	9 Sep 32	10 Sep 49	11 Sep 54	12 Sep 53	13 Sep 57
14 Sep 59	15 Sep 55	16 Sep 53	17 Sep 54	18 Sep 56	19 Sep 56	20 Sep 55
21 Sep 54	22 Sep 37	23 Sep 44	24 Sep 27	25 Sep 23	26 Sep 37	27 Sep 41
28 Sep 46	29 Sep 46	30 Sep 45	1 Oct 47	2 Oct 42	3 Oct 59	4 Oct 59

October

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
28 Sep 46	29 Sep 46	30 Sep 45	1 Oct 47	2 Oct 42	3 Oct 59	4 Oct 59
5 Oct 57	6 Oct 49	7 Oct 33	8 Oct 33	9 Oct 29	10 Oct 48	11 Oct 38
12 Oct 44	13 Oct 54	14 Oct 55	15 Oct 33	16 Oct 45	17 Oct 38	18 Oct 58
19 Oct 48	20 Oct 19	21 Oct 18	22 Oct 16	23 Oct 18	24 Oct 22	25 Oct 39
26 Oct 43	27 Oct 29	28 Oct 24	29 Oct 26	30 Oct 27	31 Oct 43	1 Nov 43

November

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Oct 43	27 Oct 29	28 Oct 24	29 Oct 26	30 Oct 27	31 Oct 43	1 Nov 43
2 Nov 42	3 Nov 30	4 Nov 30	5 Nov 44	6 Nov 39	7 Nov 28	8 Nov 28
9 Nov 23	10 Nov 34	11 Nov 24	12 Nov 27	13 Nov 33	14 Nov 50	15 Nov 53
16 Nov 25	17 Nov 23	18 Nov 47	19 Nov 58	20 Nov 61	21 Nov 59	22 Nov 34
23 Nov 46	24 Nov -	25 Nov -	26 Nov -	27 Nov -	28 Nov -	29 Nov -
30 Nov -	1 Dec -	2 Dec -	3 Dec -	4 Dec -	5 Dec -	6 Dec -

Health Advice For People Living In
Michigan City

0Cigarettes per day

Weekly 0 Cigarettes

Monthly 0 Cigarettes

Breathe easy and get active! The air quality is perfect for enjoying outdoor activities.

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 PurifierTurn On
Car FilterMust
N95 MaskMust
Stay IndoorMust

Must turn on the air purifier to enjoy fresh air.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Michigan City

Asthma
Heart Issues
Allergies
Sinus
Cold/Flu
Chronic (COPD)

Mild Chances of Asthma

Asthma

Risk of Asthma symptoms is Mild when AQI is Moderate (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.

Most Polluted Cities Live Ranking 2025

World's Most PollutedCity Rankings (2024)

World's Most PollutedCountry Rankings(2024)

RankCityAQIAQI Status

Standard Value

Kingsport, United States

Unhealthy

12xabove Standard

Brooklyn, United States

Moderate

6xabove Standard

Muscatine, United States

Moderate

5xabove Standard

Hattiesburg, United States

Rome, United States

Port Isabel, United States

Moderate

5xabove Standard

East Peoria, United States

Moderate

5xabove Standard

Oak Park, United States

Moderate

5xabove Standard

Venice, United States

Moderate

5xabove Standard

10.

Madison, United States

Moderate

5xabove Standard

Last Updated: 24 Nov 2025, 10:54 PM

AQI City Rankings

Air Quality Solutions For Michigan City
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

air quality solutions for offices for Michigan City

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 institutes for Michigan City

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.

air quality solutions for airport for Michigan City

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 bathroom for Michigan City

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.

Michigan City's AQI Data Analytics Solutions
Air quality data monitoring platforms

Mobile App

Smart TV App

Web Dashboard

API

Widgets

Mobile App

Empower Your Decisions with Reliable Data

Get it onApp Store

Get it onGoogle Play

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

Personalized health advice as per current AQI.

Analytical data to identify trends and conditions.

Connect and control your air quality devices.

Air Quality FAQs
at Michigan City

Frequently Asked Questions About Air Quality

What is the current AQI level in Michigan City?

The current real-time AQI level in Michigan City is 53 (Moderate). This was last updated 2025-11-24 04:53:31 PM (Local Time).

When was the best AQI level in Michigan City in the last 24 hours?

The best AQI level was 14 (Good) at 5:05 PM, Nov 23, 2025 (Local Time) during the last 24 hours.

When was the worst AQI level in Michigan City in the last 24 hours?

The worst AQI level was 65 (Moderate) at 4:05 AM (Local Time) during the last 24 hours.

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

The AQI levels in Michigan City have been fluctuating throughout the last 24 hours. The levels have increased by highest 65 at 4:05 AM (Local Time), lowest 14 at 5:05 PM, Nov 23, 2025 (Local Time).

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

Current AQI levels are acceptable; however, some pollutants may be a concern for a small number of sensitive individuals.