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  • Massachusetts
Massachusetts
AQIPM2.5PM10COSO2NO2O3
View aqi DataAQIView weather DataWeather
Live

Massachusetts Air Quality Index (AQI) | Air Pollution

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

Last Updated: 3 minutes ago (Local Time)

location image
Live AQI
22
Air Quality is
Good
pm10 :  11 µg/m³
PM2.5 :  4 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi good level.webp in Massachusetts
mist

21 °C

Mist
Humidity
Humidity87 %

Wind Speed
Wind Speed10 km/h

UV Index
UV Index0
Last Updated: 3 minutes ago (Local Time)
AQI LogoMap

Massachusetts

Major Air Pollutants

Massachusetts

PM2.5's Icon

Particulate Matter(PM2.5)

4µg/m³

PM10's Icon

Particulate Matter(PM10)

11µg/m³

CO's Icon

Carbon Monoxide(CO)

62ppb

SO2's Icon

Sulfur Dioxide(SO2)

0ppb

NO2's Icon

Nitrogen Dioxide(NO2)

4ppb

O3's Icon

Ozone(O3)

25ppb

Trending in United States

Why You Should Be Monitoring Air Quality During Monsoon — Not Just in Winter?

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Air Pollution and Lung Cancer: How Toxic Air is Mutating Your DNA?

Air Pollution and Lung Cancer: How Toxic Air is Mutating Your DNA?

City Climate Change Severity Analysis is NOW LIVE on AQI.in!📢

City Climate Change Severity Analysis is NOW LIVE on AQI.in!📢

AQI Graph

Historical Air Quality Data

Massachusetts

24 Hours
AQI
Massachusetts
AQI
.
13-07-2025Time14-07-2025
TimeMassachusetts
01 AM30
02 AM24
03 AM24
04 AM22
05 AM22
06 AM20
07 AM21
08 AM20
09 AM22
10 AM20
11 AM20
12 PM20
01 PM20
02 PM21
03 PM23
04 PM23
05 PM24
06 PM24
07 PM23
08 PM23
09 PM24
10 PM24
11 PM25
12 AM24
01 AM22
20
Min.at 6:09 AM on 13th Jul
30
Max.at 1:24 AM on 13th Jul

Want air quality data?

AQI Logo

Download 2024 Annual Data

World Air Quality Report

Globe

Massachusetts's Cities

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Boston
Good
22
4
10
22
87
Brockton
Good
21
4
11
22
88
Chelmsford
Good
22
4
12
22
87
Chelsea
Good
22
4
11
23
86
Chicopee
Good
18
3
9
21
88
Chilmark
Good
21
4
12
21
89
Fairhaven
Good
22
4
12
21
87
Greenfield
Good
20
4
12
22
87
Haverhill
Good
18
3
11
22
87
Lynn
Good
20
4
10
21
88
Milton
Good
26
4
12
24
88
North Adams
Good
30
5
15
26
86
Pittsfield
Good
28
5
13
23
86
Seekonk
Good
22
4
13
22
85
Somerset
Good
18
3
12
22
89
Springfield
Good
21
4
11
22
89
Truro
Good
19
3
11
21
86
Uxbridge
Good
22
4
11
21
88
Ware
Good
26
5
11
22
86
Weymouth
Good
21
4
11
21
87
Worcester
Good
23
4
12
24
86

United States's Metro Cities

Air Quality Index

Chicago City AQI

Chicago

60

temp.23°C

hum.73%
Los Angeles City AQI

Los Angeles

35

temp.19°C

hum.78%
Minneapolis City AQI

Minneapolis

137

temp.26°C

hum.64%
Nashville City AQI

Nashville

44

temp.22°C

hum.91%
New Orleans City AQI

New Orleans

32

temp.27°C

hum.85%
New York City City AQI

New York City

26

temp.25°C

hum.82%
San Francisco City AQI

San Francisco

22

temp.14°C

hum.89%
Washington City AQI

Washington

33

temp.25°C

hum.95%

Health Advice For People Living In

Massachusetts

0Cigarettes per day

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

Source:

Berkeley Earth


Solutions for Current AQI

  • Air Purifier
    Air PurifierTurn Off
  • Car Filter
    Car FilterAdvisable
  • N95 Mask
    N95 MaskAdvisable
  • Stay Indoor
    Stay IndoorAdvisable


As per the current AQI, turn off the air purifier.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Massachusetts

  • asthma due to air pollution in MassachusettsAsthma
  • heart due to air pollution in MassachusettsHeart Issues
  • allergy due to air pollution in MassachusettsAllergies
  • sinus due to air pollution in MassachusettsSinus
  • flu due to air pollution in MassachusettsCold/Flu
  • copd due to air pollution in MassachusettsChronic (COPD)
asthma due to air pollution in Massachusetts

Low Chances of Asthma

Asthma

Risk of Asthma symptoms is Low when AQI is Good (0-50)

Mild symptoms such as slight wheezing, occasional cough, and minor shortness of breath

Do's :

  • Keep track of air quality to plan outdoor activities safely.

  • Drink water to keep airways moist and reduce irritation.

  • Include non-allergenic fruits and vegetables that support overall lung health, like apples, pears, and spinach.

Don'ts :

  • Skip medications that is prescribed by your doctor.

  • Engage in outdoor activities in early morning during high pollen hours.

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

Follow

1.

Detroit Lakes, United States

155
Unhealthy
10xabove Standard

2.

Cass Lake, United States

154
Unhealthy
10xabove Standard

3.

Shakopee, United States

153
Unhealthy
10xabove Standard

4.

Northwest St. Louis, United States

153
Unhealthy
10xabove Standard

5.

Minneapolis, United States

152
Unhealthy
10xabove Standard

6.

Lakeville, United States

152
Unhealthy
10xabove Standard

7.

Saint Paul, United States

150
Poor
10xabove Standard

8.

St. Cloud, United States

150
Poor
10xabove Standard

9.

St Cloud, United States

150
Poor
10xabove Standard

10.

Blaine, United States

150
Poor
10xabove Standard

Last Updated: 14 Jul 2025, 06:15 AM

AQI City Rankings

Air Quality Solutions For Massachusetts

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

Air Quality Monitor

Monitor the air quality
Air Quality Sensors

Air Quality Sensors

Sensors to measure the air quality
Fresh Air Machine

Fresh Air Machine

Clean the air you breathe
Car Cabin Filter

Car Cabin Filter

Purify the air in your car
N95 Mask

N95 Mask

Shield yourself from pollution
air quality solutions for offices for Massachusetts

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 for Massachusetts

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 Massachusetts

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 for Massachusetts

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 for Massachusetts

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 for Massachusetts

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 for Massachusetts

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 for Massachusetts

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 for Massachusetts

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 Massachusetts

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 for Massachusetts

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 for Massachusetts

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 Massachusetts

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 for Massachusetts

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 for Massachusetts

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 for Massachusetts

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.

Massachusetts's AQI Data Analytics Solutions

Air quality data monitoring platforms

Mobile AppMobile App
Smart TV AppSmart TV App
Web DashboardWeb Dashboard
APIAPI
WidgetsWidgets
aqi air quality app for Massachusetts
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.

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


Personalized health advice as per current AQI.

Personalized health advice as per current AQI.


Analytical data to identify trends and conditions.

Analytical data to identify trends and conditions.


Connect and control your air quality devices.

Connect and control your air quality devices.


Air Quality FAQs

at Massachusetts

Frequently Asked Questions About Air Quality

What is the current AQI level in Massachusetts?

The current real-time AQI level in Massachusetts is 22 (Good). This was last updated 3 minutes ago (Local Time).

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

The best AQI level was 20 (Good) at 6:09 AM, Jul 13, 2025 (Local Time) during the last 24 hours.

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

The worst AQI level was 30 (Good) at 1:24 AM, Jul 13, 2025 (Local Time) during the last 24 hours.

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

The AQI levels in Massachusetts have been fluctuating throughout the last 24 hours. The levels have increased by highest 30 at 1:24 AM, Jul 13, 2025 (Local Time), lowest 20 at 6:09 AM, Jul 13, 2025 (Local Time).

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

The air quality is satisfactory, and air pollution poses little or no risk. No special precautions are needed; enjoy outdoor activities freely.

Recent AQI Blogs

Read the latest news

Here are some latest blogs that you can go through to find out more air pollution.

Air Pollution and Lung Cancer: How Toxic Air is Mutating Your DNA?

Air Pollution and Lung Cancer: How Toxic Air is Mutating Your DNA?

7 Jul 2025Shakshi
Can Banning Old Vehicles Really Improve Delhi’s Air Quality? Here’s What the Data Says

Can Banning Old Vehicles Really Improve Delhi’s Air Quality? Here’s What the Data Says

4 Jul 2025Gyane Haobijam
Arizona Dust Storm 2025: How the Sudden Storm Pushed AQI to Hazardous Levels?

Arizona Dust Storm 2025: How the Sudden Storm Pushed AQI to Hazardous Levels?

2 Jul 2025Shakshi
Air Pollution Comparison Between England vs India: What a 45% Asthma Spike in the UK Reveals

Air Pollution Comparison Between England vs India: What a 45% Asthma Spike in the UK Reveals

1 Jul 2025Shakshi
Urban Heat Islands in India: The 2024 Climate Crisis in Metro Cities

Urban Heat Islands in India: The 2024 Climate Crisis in Metro Cities

24 Jun 2025Shakshi
Delhi AQI Drops After Months: How Rain Provided Temporary Relief in Pollution Levels 

Delhi AQI Drops After Months: How Rain Provided Temporary Relief in Pollution Levels 

19 Jun 2025Shakshi
AQI.IN Launched First Ever City-Level Climate Change Severity Index -June 2025

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19 Jun 2025Gyane Haobijam
Noise Pollution in Ocean: The Silent Threat Beneath the Waves

Noise Pollution in Ocean: The Silent Threat Beneath the Waves

17 Jun 2025Shakshi
Heat Alert in Delhi: “Feels Like” 49 °C Amid Heatwaves & Dust Storm

Heat Alert in Delhi: “Feels Like” 49 °C Amid Heatwaves & Dust Storm

10 Jun 2025Shakshi
Wildfire Smoke in Canada 2025: AQI Impact, Orange Skies, and What to Do

Wildfire Smoke in Canada 2025: AQI Impact, Orange Skies, and What to Do

9 Jun 2025Shakshi
Prana Air Logo

Prana Sense

Air Quality Monitor

Air Quality Index depicts the extent of air pollution at a particular location.

Prana Sense Air Quality MonitorPrana Sense Air Quality Monitor
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Pocket PM

Air Quality Monitor

Know the air quality around you wherever you are with the Pocket monitor to get instant air quality insights.

Pocket PM Air Quality MonitorPocket PM Air Quality Monitor
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Cair +

Indoor Air Quality Monitor

Track indoor air quality with advanced connectivity and portability for real-time air quality data.

Cair + Indoor Air Quality MonitorCair + Indoor Air Quality Monitor