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Louisiana Avenue Southwest Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2026-07-17 05:01 (Local Time)

Live AQI

304AQI (US)

Air Quality is

Hazardous

PM2.5 : 255 µg/m³

pm10 : 428 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

20 °C

Last Updated: 2026-07-17 05:01 (Local Time)

Rank18^th

Currently, Grand Rapids ranks 18^th among the most polluted cities globally.

Map

Louisiana Avenue Southwest

Major Air Pollutants
Louisiana Avenue Southwest

Particulate Matter(PM₂.₅)

255µg/m³

Particulate Matter(PM₁₀)

428µg/m³

Carbon Monoxide(CO)

179ppb

Sulfur Dioxide(SO₂)

2ppb

Nitrogen Dioxide(NO₂)

5ppb

Ozone(O₃)

24ppb

AQI Graph

Historical Air Quality Data
Louisiana Avenue Southwest

24 Hours

AQI (US)

Louisiana Avenue Southwest

AQI (US)

16-07-2026Time17-07-2026

Time	Louisiana Avenue Southwest
5:01am	122
5:31am	322
6:01am	141
6:31am	152
7:01am	334
7:31am	177
8:01am	88
8:31am	84
9:01am	78
9:31am	86
10:01am	31
10:31am	93
11:01am	31
11:31am	30
12:01pm	32
12:31pm	129
1:01pm	90
1:31pm	304
2:01pm	29
2:31pm	134
3:01pm	82
3:31pm	31
4:01pm	86
4:31pm	33
5:01pm	90
5:31pm	30
6:01pm	82
6:31pm	30
7:01pm	78
7:31pm	27
8:01pm	86
8:31pm	146
9:01pm	30
9:31pm	31
10:01pm	31
10:31pm	136
11:01pm	166
11:31pm	131
12:01am	25
12:31am	131
1:01am	25
1:31am	346
2:01am	23
2:31am	257
3:01am	302
3:31am	341
4:01am	325
4:31am	301
5:01am	304

Min. AQI (US)2:01am

346

Max. AQI (US)1:31am

Want air quality data?

AQI (US) Trends - Annual Air Quality Changes
Louisiana Avenue Southwest, Grand Rapids, Michigan, United States

AQI (US)

United States's Metro Cities
Air Quality Index

Chicago

317

Los Angeles

Minneapolis

Nashville

New Orleans

New York City

San Francisco

Washington

200

temp.23°C

hum.76%

Air Quality Calendar 2026
Louisiana Avenue Southwest

2026

AQI (US)

Health Advice For People Living In
Louisiana Avenue Southwest

2.2Cigarettes per day

Weekly 15.4 Cigarettes

Monthly 66 Cigarettes

Breathing the air in this location is as harmful as smoking 2.2 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

Louisiana Avenue Southwest

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

Portage, Indiana

Hazardous

16xabove Standard

Naperville, Illinois

Hazardous

24xabove Standard

Joliet, Illinois

Hazardous

23xabove Standard

Toledo, Ohio

Hazardous

21xabove Standard

Michigan City, Indiana

Hazardous

15xabove Standard

Columbus, Ohio

Hazardous

19xabove Standard

Alsip, Illinois

Hazardous

19xabove Standard

East Chicago, Indiana

Hazardous

16xabove Standard

Waukesha, Wisconsin

Hazardous

19xabove Standard

10.

Gary, Indiana

Hazardous

15xabove Standard

Last Updated: 17 Jul 2026, 09:07 AM

AQI City Rankings

Air Quality Solutions For Louisiana Avenue Southwest
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 Louisiana Avenue Southwest

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.

Louisiana Avenue Southwest's AQI Data Analytics Solutions
Air quality data monitoring platforms

Mobile App

Smart TV App

Web Dashboard

API

Widgets

Air Quality FAQs
at Louisiana Avenue Southwest

Frequently Asked Questions About Air Quality

1. What is the current AQI (US) level in Louisiana Avenue Southwest?

The current real-time AQI (US) level in Louisiana Avenue Southwest is 304 (Hazardous). This was last updated 2026-07-17 05:01 (Local Time).

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

The best AQI (US) level was 23 (Good) at 2:01 AM (Local Time) during the last 24 hours.

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

The worst AQI (US) level was 346 (Hazardous) at 1:31 AM (Local Time) during the last 24 hours.

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

The AQI (US) levels in Louisiana Avenue Southwest have been fluctuating throughout the last 24 hours. The levels have increased by highest 346 at 1:31 AM (Local Time), lowest 23 at 2:01 AM (Local Time).

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

Current AQI (US) levels are warning of emergency conditions. Avoid all outdoor activities, stay indoors with windows and doors closed, use air purifiers, and wear high-quality masks to protect yourself.