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Massachusetts Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-10-04 10:22:24 PM (Local Time)

location image
Live AQI
53(AQI-US)
Air Quality is
Moderate
pm10 :  25 µg/m³
PM2.5 :  11 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level.webp in Massachusetts
clear

14 °C

Clear
Humidity
Humidity78 %

Wind Speed
Wind Speed4 km/h

UV Index
UV Index0
Last Updated: 2025-10-04 10:22:24 PM (Local Time)


Map

Massachusetts

Major Air Pollutants

Massachusetts

AQI Graph

Historical Air Quality Data

Massachusetts

Massachusetts
AQI
.
03-10-2025Time04-10-2025
34
Min.at 7:04 PM on 4th Oct
48
Max.at 10:04 PM on 4th Oct

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.(%)
Moderate
61
14
25
24
71
Moderate
58
13
14
18
97
Moderate
57
12
19
24
94
Moderate
59
14
25
27
65
Moderate
53
10
25
19
92
Good
39
7
29
20
88
Moderate
56
12
30
23
76
Moderate
52
10
28
18
100
Good
44
8
13
20
89
Good
50
9
12
24
80
Good
44
8
13
20
100
Moderate
56
11
65
14
97
Moderate
55
11
52
15
100
Moderate
64
16
31
23
76
Good
44
8
31
21
70
Moderate
55
11
29
19
86
Moderate
53
10
13
20
100
Moderate
62
15
18
24
72
Good
39
7
19
16
100
Moderate
60
14
24
26
60
Moderate
51
10
24
22
67

United States's Metro Cities

Air Quality Index

Health Advice For People Living In

Massachusetts

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

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 Purifier
    Air PurifierTurn On
  • Car Filter
    Car FilterMust
  • N95 Mask
    N95 MaskMust
  • Stay Indoor
    Stay IndoorMust


Must turn on the air purifier to enjoy fresh air.

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

Mild Chances of Asthma

Asthma

Risk of Asthma symptoms is Mild 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.

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.

Massachusetts's AQI Data Analytics Solutions

Air quality data monitoring platforms

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aqi air quality app for Massachusetts
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Empower Your Decisions with Reliable Data

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 53 (Moderate). This was last updated 2025-10-04 10:22:24 PM (Local Time).

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

The best AQI level was 34 (Good) at 7:04 PM, Oct 4, 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 48 (Good) at 10:04 PM, Oct 4, 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 48 at 10:04 PM, Oct 4, 2025 (Local Time), lowest 34 at 7:04 PM, Oct 4, 2025 (Local Time).

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

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