Live

North Liberty Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-07-31 10:25:19 PM (Local Time)

Live AQI

103

Air Quality is

Poor

pm10 : 61 µg/m³

PM2.5 : 36 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

18 °C

Last Updated: 2025-07-31 10:25:19 PM (Local Time)

Map

North Liberty

Major Air Pollutants
North Liberty

Particulate Matter(PM2.5)

36µg/m³

Particulate Matter(PM10)

61µg/m³

Carbon Monoxide(CO)

1ppb

Sulfur Dioxide(SO2)

0ppb

Nitrogen Dioxide(NO2)

3ppb

Ozone(O3)

33ppb

Trending in United States

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AQI Graph

Historical Air Quality Data
North Liberty

24 Hours

AQI

North Liberty

AQI

30-07-2025Time31-07-2025

Time	North Liberty
10 PM	53
11 PM	54
12 AM	55
01 AM	57
02 AM	45
03 AM	56
04 AM	57
05 AM	58
06 AM	88
07 AM	105
08 AM	104
09 AM	131
10 AM	140
11 AM	146
12 PM	154
01 PM	150
02 PM	139
03 PM	134
04 PM	142
05 PM	147
06 PM	135
07 PM	115
08 PM	126
09 PM	131
10 PM	119

Min.at 2:10 AM on 31st Jul

154

Max.at 12:10 PM on 31st Jul

Want air quality data?

AQI Trends - Annual Air Quality Changes
North Liberty, Indiana, United States

AQI

Year

AQI

AQI	AQI
Mar 2025	37
Apr 2025	29
May 2025	26
Jun 2025	51
Jul 2025	47
Aug 2025

Annual AQI Trends

2025

38AQI

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

NaN%

Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedJune, 202551AQI

Least PollutedMay, 202526AQI

* This data analysis is from year 2025 - 2025

North Liberty's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

West Worster Parkway

Poor

103

United States's Metro Cities
Air Quality Index

Chicago

117

Los Angeles

Minneapolis

159

Nashville

New Orleans

New York City

San Francisco

Washington

Air Quality Calendar 2025
North Liberty

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 40	28 Mar 43	29 Mar 46
30 Mar 37	31 Mar 17	1 Apr 20	2 Apr 28	3 Apr 21	4 Apr 24	5 Apr 18

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 37	31 Mar 17	1 Apr 20	2 Apr 28	3 Apr 21	4 Apr 24	5 Apr 18
6 Apr 17	7 Apr 24	8 Apr 14	9 Apr 27	10 Apr 40	11 Apr 39	12 Apr 42
13 Apr 39	14 Apr 33	15 Apr 19	16 Apr 19	17 Apr 34	18 Apr 47	19 Apr 39
20 Apr 32	21 Apr 33	22 Apr 20	23 Apr 32	24 Apr 43	25 Apr 39	26 Apr 18
27 Apr 26	28 Apr 24	29 Apr 34	30 Apr 17	1 May 26	2 May 32	3 May 21

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 26	28 Apr 24	29 Apr 34	30 Apr 17	1 May 26	2 May 32	3 May 21
4 May 18	5 May 22	6 May 23	7 May 31	8 May 22	9 May 23	10 May 37
11 May 27	12 May 27	13 May 27	14 May 27	15 May 44	16 May 41	17 May 21
18 May 17	19 May 18	20 May 24	21 May 22	22 May 12	23 May 12	24 May 17
25 May 20	26 May 27	27 May 24	28 May 28	29 May 34	30 May 37	31 May 37

June

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
1 Jun 26	2 Jun 38	3 Jun 57	4 Jun 60	5 Jun 61	6 Jun 73	7 Jun 76
8 Jun 73	9 Jun 65	10 Jun 57	11 Jun 65	12 Jun 78	13 Jun 71	14 Jun 62
15 Jun 57	16 Jun 54	17 Jun 48	18 Jun 40	19 Jun 29	20 Jun 35	21 Jun 45
22 Jun 47	23 Jun 56	24 Jun 55	25 Jun 37	26 Jun 44	27 Jun 33	28 Jun 25
29 Jun 39	30 Jun 36	1 Jul 33	2 Jul 50	3 Jul 48	4 Jul 55	5 Jul 67

July

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Jun 39	30 Jun 36	1 Jul 33	2 Jul 50	3 Jul 48	4 Jul 55	5 Jul 67
6 Jul 57	7 Jul 41	8 Jul 62	9 Jul 62	10 Jul 47	11 Jul 44	12 Jul 43
13 Jul 49	14 Jul 72	15 Jul 81	16 Jul 53	17 Jul 30	18 Jul 27	19 Jul 32
20 Jul 28	21 Jul 52	22 Jul 62	23 Jul 53	24 Jul 56	25 Jul 34	26 Jul 29
27 Jul 28	28 Jul 33	29 Jul 36	30 Jul 50	31 Jul -	1 Aug -	2 Aug -

August

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Jul 28	28 Jul 33	29 Jul 36	30 Jul 50	31 Jul -	1 Aug -	2 Aug -
3 Aug -	4 Aug -	5 Aug -	6 Aug -	7 Aug -	8 Aug -	9 Aug -
10 Aug -	11 Aug -	12 Aug -	13 Aug -	14 Aug -	15 Aug -	16 Aug -
17 Aug -	18 Aug -	19 Aug -	20 Aug -	21 Aug -	22 Aug -	23 Aug -
24 Aug -	25 Aug -	26 Aug -	27 Aug -	28 Aug -	29 Aug -	30 Aug -
31 Aug -	1 Sep -	2 Sep -	3 Sep -	4 Sep -	5 Sep -	6 Sep -

Health Advice For People Living In
North Liberty

1.6Cigarettes per day

Weekly 11.2 Cigarettes

Monthly 48 Cigarettes

Breathing the air in this location is as harmful as smoking 1.6 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

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

North Liberty

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

Mid. Chances of Asthma

Asthma

Risk of Asthma symptoms is Mid. 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.

Most Polluted Cities Live Ranking 2025

World's Most PollutedCity Rankings (2024)

World's Most PollutedCountry Rankings(2024)

RankCityAQIAQI Status

Standard Value

Northwest St. Louis, United States

Unhealthy

12xabove Standard

Cloquet, United States

Unhealthy

11xabove Standard

Duluth, United States

Unhealthy

11xabove Standard

Detroit Lakes, United States

Unhealthy

11xabove Standard

Virginia, United States

Unhealthy

11xabove Standard

Lakeville, United States

Unhealthy

11xabove Standard

Grand Portage, United States

Unhealthy

11xabove Standard

Altoona, United States

Unhealthy

11xabove Standard

St Cloud, United States

Unhealthy

11xabove Standard

10.

St. Cloud, United States

Unhealthy

11xabove Standard

Last Updated: 01 Aug 2025, 03:28 AM

AQI City Rankings

Air Quality Solutions For North Liberty
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 North Liberty

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 North Liberty

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 North Liberty

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 North Liberty

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.

North Liberty'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 North Liberty

Frequently Asked Questions About Air Quality

What is the current AQI level in North Liberty?

The current real-time AQI level in North Liberty is 103 (Poor). This was last updated 2025-07-31 10:25:19 PM (Local Time).

When was the best AQI level in North Liberty in the last 24 hours?

The best AQI level was 45 (Good) at 2:10 AM, Jul 31, 2025 (Local Time) during the last 24 hours.

When was the worst AQI level in North Liberty in the last 24 hours?

The worst AQI level was 154 (Unhealthy) at 12:10 PM, Jul 31, 2025 (Local Time) during the last 24 hours.

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

The AQI levels in North Liberty have been fluctuating throughout the last 24 hours. The levels have increased by highest 154 at 12:10 PM, Jul 31, 2025 (Local Time), lowest 45 at 2:10 AM, Jul 31, 2025 (Local Time).

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

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