AQI PM2.5 PM10 CO SO2 NO2 O3

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Gary Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-06-10 11:40:52 PM (Local Time)

Live AQI

Air Quality is

Moderate

pm10 : 29 µg/m³

PM2.5 : 15 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

27 °C

Last Updated: 2025-06-10 11:40:52 PM (Local Time)

Map

Gary

Major Air Pollutants
Gary

Particulate Matter(PM2.5)

15µg/m³

Particulate Matter(PM10)

29µg/m³

Carbon Monoxide(CO)

121ppb

Sulfur Dioxide(SO2)

0ppb

Nitrogen Dioxide(NO2)

10ppb

Ozone(O3)

24ppb

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AQI Graph

Historical Air Quality Data
Gary

24 Hours

AQI

Gary

Want air quality data?

AQI Trends - Annual Air Quality Changes
Gary, Indiana, United States

AQI

Year

AQI

Annual AQI Trends

2020

35AQI

2021

39AQI

11%

Rise

2022

39AQI

No Change

2023

41AQI

Rise

2024

38AQI

-7%

Fall

2025

38AQI

No Change

Overall Annual Percentage (%) change of AQI in (2020 to 2025)

Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedJune, 202571AQI

Least PollutedApril, 202228AQI

* This data analysis is from year 2020 - 2025

Gary's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

Colorado Appr Street

Moderate

Gary Iitri

Moderate

United States's Metro Cities
Air Quality Index

East Chicago

Los Angeles

Minneapolis

Nashville

New Orleans

New York City

San Francisco

Port Washington

Air Quality Calendar 2025
Gary

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 29	2 Jan 26	3 Jan 55	4 Jan 39
5 Jan 30	6 Jan 25	7 Jan 36	8 Jan 43	9 Jan 44	10 Jan 64	11 Jan 49
12 Jan 41	13 Jan 24	14 Jan 44	15 Jan 50	16 Jan 52	17 Jan 31	18 Jan 29
19 Jan 32	20 Jan 24	21 Jan 29	22 Jan 35	23 Jan 38	24 Jan 40	25 Jan 31
26 Jan 32	27 Jan 23	28 Jan 31	29 Jan 35	30 Jan 35	31 Jan 38	1 Feb 26

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 32	27 Jan 23	28 Jan 31	29 Jan 35	30 Jan 35	31 Jan 38	1 Feb 26
2 Feb 38	3 Feb 45	4 Feb 25	5 Feb 33	6 Feb 29	7 Feb 40	8 Feb 35
9 Feb 41	10 Feb 38	11 Feb 34	12 Feb 47	13 Feb 41	14 Feb 44	15 Feb 41
16 Feb 40	17 Feb 28	18 Feb 36	19 Feb 40	20 Feb 47	21 Feb 44	22 Feb 42
23 Feb 49	24 Feb 39	25 Feb 54	26 Feb 44	27 Feb 46	28 Feb 39	1 Mar 29

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 49	24 Feb 39	25 Feb 54	26 Feb 44	27 Feb 46	28 Feb 39	1 Mar 29
2 Mar 37	3 Mar 37	4 Mar 32	5 Mar 33	6 Mar 44	7 Mar 31	8 Mar 34
9 Mar 31	10 Mar 32	11 Mar 36	12 Mar 29	13 Mar 38	14 Mar 46	15 Mar 96
16 Mar 25	17 Mar 36	18 Mar 39	19 Mar 43	20 Mar 31	21 Mar 27	22 Mar 25
23 Mar 27	24 Mar 26	25 Mar 40	26 Mar 44	27 Mar 49	28 Mar 42	29 Mar 37
30 Mar 37	31 Mar 20	1 Apr 21	2 Apr 36	3 Apr 32	4 Apr 37	5 Apr 21

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 37	31 Mar 20	1 Apr 21	2 Apr 36	3 Apr 32	4 Apr 37	5 Apr 21
6 Apr 22	7 Apr 33	8 Apr 20	9 Apr 32	10 Apr 42	11 Apr 41	12 Apr 58
13 Apr 46	14 Apr 46	15 Apr 34	16 Apr 25	17 Apr 38	18 Apr 52	19 Apr 40
20 Apr 35	21 Apr 27	22 Apr 41	23 Apr 50	24 Apr 60	25 Apr 30	26 Apr 19
27 Apr 30	28 Apr 37	29 Apr 42	30 Apr 26	1 May 33	2 May 29	3 May 20

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 30	28 Apr 37	29 Apr 42	30 Apr 26	1 May 33	2 May 29	3 May 20
4 May 22	5 May 25	6 May 45	7 May 42	8 May 31	9 May 37	10 May 42
11 May 31	12 May 41	13 May 35	14 May 45	15 May 53	16 May 51	17 May 31
18 May 33	19 May 21	20 May 30	21 May 26	22 May 17	23 May 24	24 May 26
25 May 27	26 May 24	27 May 32	28 May 38	29 May 45	30 May 51	31 May 44

June

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
1 Jun 36	2 Jun 50	3 Jun 60	4 Jun 79	5 Jun 116	6 Jun 81	7 Jun 73
8 Jun 74	9 Jun 67	10 Jun -	11 Jun -	12 Jun -	13 Jun -	14 Jun -
15 Jun -	16 Jun -	17 Jun -	18 Jun -	19 Jun -	20 Jun -	21 Jun -
22 Jun -	23 Jun -	24 Jun -	25 Jun -	26 Jun -	27 Jun -	28 Jun -
29 Jun -	30 Jun -	1 Jul -	2 Jul -	3 Jul -	4 Jul -	5 Jul -

Health Advice For People Living In
Gary

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

Solutions for Current AQI

Air PurifierTurn On
Car FilterMust
N95 MaskMust
Stay IndoorMust

Must turn on the air purifier to enjoy fresh air.

Prevent Health Problems: Understand Your Risks

Gary

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

Mid. Chances of Asthma

Asthma

Risk of Asthma symptoms is Mid. 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.

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

Beulah, United States

Poor

7xabove Standard

Mandan, United States

Moderate

6xabove Standard

Bishop, United States

Moderate

6xabove Standard

Watford City, United States

Moderate

6xabove Standard

Central Mckenzie, United States

Ryder, United States

Stanton, United States

Minot, United States

Dickinson, United States

Moderate

6xabove Standard

10.

Dunn Center, United States

Moderate

6xabove Standard

Last Updated: 11 Jun 2025, 04:45 AM

AQI City Rankings

Air Quality Solutions For Gary
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 Gary

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 Gary

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 Gary

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 Gary

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.

Gary'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

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 Gary

Frequently Asked Questions About Air Quality

What is the current AQI level in Gary?

The current real-time AQI level in Gary is 62 (Moderate). This was last updated 2025-06-10 11:40:52 PM (Local Time).

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

The best AQI level was 54 (Moderate) at 3:09 AM, Jun 10, 2025 (Local Time) during the last 24 hours.

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

The worst AQI level was 64 (Moderate) at 4:09 PM, Jun 10, 2025 (Local Time) during the last 24 hours.

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

The AQI levels in Gary have been fluctuating throughout the last 24 hours. The levels have increased by highest 64 at 4:09 PM, Jun 10, 2025 (Local Time), lowest 54 at 3:09 AM, Jun 10, 2025 (Local Time).

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

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