Stay updated with real-time air quality in Lynn, Massachusetts featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.
Live AQI (Air Quality Index)
27
Good
Lynn, Massachusetts
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.05 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
16.43 μg/m³
0
55
155
255
425
605+
28.78 ppb
0
55
71
86
201
201+
0.77 ppb
0
36
76
186
605
1005+
1.38 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Lynn, Massachusetts
Lynn, Massachusetts
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AQI 33
Good
5.83μg/m³
PM2.5
21.04μg/m³
PM10
22.45ppb
O3
0.65ppb
SO2
3.95ppb
NO2
0.27ppm
CO
AQI 33
Good
5.83μg/m³
PM2.5
16.17μg/m³
PM10
22.25ppb
O3
0.68ppb
SO2
4.13ppb
NO2
0.26ppm
CO
AQI 33
Good
5.88μg/m³
PM2.5
21.50μg/m³
PM10
22.30ppb
O3
0.64ppb
SO2
4.08ppb
NO2
0.27ppm
CO
AQI 33
Good
5.88μg/m³
PM2.5
21.50μg/m³
PM10
22.30ppb
O3
0.64ppb
SO2
4.08ppb
NO2
0.27ppm
CO
AQI 33
Good
6.17μg/m³
PM2.5
21.20μg/m³
PM10
21.05ppb
O3
0.63ppb
SO2
5.35ppb
NO2
0.26ppm
CO
AQI 33
Good
5.95μg/m³
PM2.5
18.03μg/m³
PM10
23.42ppb
O3
0.71ppb
SO2
4.22ppb
NO2
0.26ppm
CO
Air quality measurements for Massachusetts, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Lynn, Massachusetts is updated on an hourly basis.
The worst air quality in Lynn, Massachusetts was recorded at 01:00:00 on 2026-08-14.
The best air quality in Lynn, Massachusetts was recorded at 04:00:00 on 2026-08-14.
The real-time air quality index in Lynn, Massachusetts is 27, currently categorized as Good.
The most common pollutant in Lynn, Massachusetts is O3.
If the air quality in Lynn, Massachusetts is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Lynn, Massachusetts at present are 4.053 μg/m3.
The current PM10 levels in Lynn, Massachusetts are 16.427 μg/m3.
The current carbon monoxide (CO) level in Lynn, Massachusetts is 0.198 ppm.
The current sulfur dioxide (SO2) levels in Lynn, Massachusetts are 0.769 ppb.
The current ozone (O3) levels at Lynn, Massachusetts is 28.779 ppm.
The current nitrogen dioxide (NO2) levels at Lynn, Massachusetts is 1.384 ppb.
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