AQI PM2.5 PM10 CO SO2 NO2 O3

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Bristol Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-06-08 03:56:03 PM (Local Time)

Live AQI

Air Quality is

Moderate

pm10 : 33 µg/m³

PM2.5 : 26 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

24 °C

Last Updated: 2025-06-08 03:56:03 PM (Local Time)

Map

Bristol

Major Air Pollutants
Bristol

Particulate Matter(PM2.5)

26µg/m³

Particulate Matter(PM10)

33µg/m³

Carbon Monoxide(CO)

117ppb

Sulfur Dioxide(SO2)

1ppb

Nitrogen Dioxide(NO2)

4ppb

Ozone(O3)

43ppb

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AQI Graph

Historical Air Quality Data
Bristol

24 Hours

AQI

Bristol

Want air quality data?

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

AQI

Year

AQI

Annual AQI Trends

2020

36AQI

2021

39AQI

Rise

2022

38AQI

-3%

Fall

2023

39AQI

Rise

2024

35AQI

-10%

Fall

2025

36AQI

Rise

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

No Change

Most & Least Polluted Months

Most PollutedJune, 202357AQI

Least PollutedMay, 202526AQI

* This data analysis is from year 2020 - 2025

Bristol's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

Indiana Street

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
Bristol

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 29	2 Jan 33	3 Jan 49	4 Jan 44
5 Jan 28	6 Jan 29	7 Jan 22	8 Jan 28	9 Jan 30	10 Jan 39	11 Jan 60
12 Jan 58	13 Jan 46	14 Jan 33	15 Jan 35	16 Jan 48	17 Jan 55	18 Jan 52
19 Jan 55	20 Jan 43	21 Jan 45	22 Jan 62	23 Jan 56	24 Jan 56	25 Jan 49
26 Jan 39	27 Jan 38	28 Jan 30	29 Jan 31	30 Jan 30	31 Jan 38	1 Feb 34

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 39	27 Jan 38	28 Jan 30	29 Jan 31	30 Jan 30	31 Jan 38	1 Feb 34
2 Feb 27	3 Feb 40	4 Feb 30	5 Feb 32	6 Feb 41	7 Feb 34	8 Feb 47
9 Feb 51	10 Feb 50	11 Feb 54	12 Feb 57	13 Feb 45	14 Feb 46	15 Feb 54
16 Feb 46	17 Feb 50	18 Feb 50	19 Feb 51	20 Feb 28	21 Feb 28	22 Feb 36
23 Feb 41	24 Feb 43	25 Feb 36	26 Feb 37	27 Feb 38	28 Feb 41	1 Mar 45

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 41	24 Feb 43	25 Feb 36	26 Feb 37	27 Feb 38	28 Feb 41	1 Mar 45
2 Mar 48	3 Mar 46	4 Mar 54	5 Mar 52	6 Mar 48	7 Mar 41	8 Mar 42
9 Mar 52	10 Mar 72	11 Mar 51	12 Mar 28	13 Mar 28	14 Mar 44	15 Mar 35
16 Mar 34	17 Mar 25	18 Mar 32	19 Mar 47	20 Mar 42	21 Mar 37	22 Mar 35
23 Mar 37	24 Mar 59	25 Mar 46	26 Mar 31	27 Mar 27	28 Mar 36	29 Mar 47
30 Mar 45	31 Mar 33	1 Apr 24	2 Apr 28	3 Apr 35	4 Apr 37	5 Apr 27

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 45	31 Mar 33	1 Apr 24	2 Apr 28	3 Apr 35	4 Apr 37	5 Apr 27
6 Apr 30	7 Apr 26	8 Apr 31	9 Apr 29	10 Apr 33	11 Apr 37	12 Apr 32
13 Apr 28	14 Apr 30	15 Apr 29	16 Apr 17	17 Apr 24	18 Apr 35	19 Apr 43
20 Apr 30	21 Apr 29	22 Apr 28	23 Apr 25	24 Apr 50	25 Apr 38	26 Apr 35
27 Apr 23	28 Apr 22	29 Apr 36	30 Apr 36	1 May 33	2 May 41	3 May 34

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 23	28 Apr 22	29 Apr 36	30 Apr 36	1 May 33	2 May 41	3 May 34
4 May 24	5 May 22	6 May 23	7 May 24	8 May 27	9 May 23	10 May 27
11 May 33	12 May 33	13 May 28	14 May 29	15 May 36	16 May 36	17 May 30
18 May 24	19 May 23	20 May 21	21 May 21	22 May 19	23 May 21	24 May 16
25 May 17	26 May 21	27 May 25	28 May 20	29 May 20	30 May 28	31 May 27

June

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
1 Jun 19	2 Jun 23	3 Jun 31	4 Jun 38	5 Jun 40	6 Jun 44	7 Jun 17
8 Jun -	9 Jun -	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
Bristol

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

Bristol

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

Oak Park, United States

Moderate

7xabove Standard

Port Huron, United States

Moderate

7xabove Standard

River Rouge, United States

Moderate

7xabove Standard

New Haven, United States

Moderate

7xabove Standard

Plymouth, United States

Moderate

6xabove Standard

Toledo, United States

Moderate

6xabove Standard

Detroit, United States

Moderate

6xabove Standard

Dearborn, United States

Moderate

6xabove Standard

Ecorse, United States

Moderate

6xabove Standard

10.

Allen Park, United States

Moderate

6xabove Standard

Last Updated: 08 Jun 2025, 09:03 PM

AQI City Rankings

Air Quality Solutions For Bristol
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 Bristol

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 Bristol

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 Bristol

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 Bristol

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.

Bristol'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 Bristol

Frequently Asked Questions About Air Quality

What is the current AQI level in Bristol?

The current real-time AQI level in Bristol is 82 (Moderate). This was last updated 2025-06-08 03:56:03 PM (Local Time).

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

The best AQI level was 25 (Good) at 6:11 PM (Local Time) during the last 24 hours.

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

The worst AQI level was 42 (Good) at 11:11 AM (Local Time) during the last 24 hours.

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

The AQI levels in Bristol have been fluctuating throughout the last 24 hours. The levels have increased by highest 42 at 11:11 AM (Local Time), lowest 25 at 6:11 PM (Local Time).

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

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