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)
84
Moderate
Lynn, Massachusetts
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
27.37 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
119.73 μg/m³
0
55
155
255
425
605+
25.88 ppb
0
55
71
86
201
201+
0.28 ppb
0
36
76
186
605
1005+
1.66 ppb
0
54
101
361
1250
2050+
0.26 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Lynn, Massachusetts
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AQI 97
Moderate
33.60μg/m³
PM2.5
141.17μg/m³
PM10
27.02ppb
O3
0.35ppb
SO2
3.19ppb
NO2
0.35ppm
CO
AQI 100
Moderate
35.22μg/m³
PM2.5
153.00μg/m³
PM10
27.07ppb
O3
0.36ppb
SO2
3.15ppb
NO2
0.35ppm
CO
AQI 97
Moderate
34.09μg/m³
PM2.5
147.94μg/m³
PM10
26.96ppb
O3
0.36ppb
SO2
3.16ppb
NO2
0.35ppm
CO
AQI 97
Moderate
34.09μg/m³
PM2.5
147.94μg/m³
PM10
26.96ppb
O3
0.36ppb
SO2
3.16ppb
NO2
0.35ppm
CO
AQI 134
Unhealthy for sensitive groups
48.54μg/m³
PM2.5
212.61μg/m³
PM10
26.15ppb
O3
0.35ppb
SO2
5.26ppb
NO2
0.35ppm
CO
AQI 81
Moderate
24.64μg/m³
PM2.5
95.19μg/m³
PM10
24.83ppb
O3
0.36ppb
SO2
3.54ppb
NO2
0.36ppm
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 07:00:00 on 2025-07-31.
The best air quality in Lynn, Massachusetts was recorded at 08:00:00 on 2025-07-31.
The real-time air quality index in Lynn, Massachusetts is 92, currently categorized as Moderate.
The most common pollutant in Lynn, Massachusetts is PM2.5.
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 30.798 μg/m3.
The current PM10 levels in Lynn, Massachusetts are 133.244 μg/m3.
The current carbon monoxide (CO) level in Lynn, Massachusetts is 0.354 ppm.
The current sulfur dioxide (SO2) levels in Lynn, Massachusetts are 0.357 ppb.
The current ozone (O3) levels at Lynn, Massachusetts is 27.745 ppm.
The current nitrogen dioxide (NO2) levels at Lynn, Massachusetts is 2.082 ppb.
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