Stay updated with real-time air quality in Lynnfield, 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)
69
Moderate
Lynnfield, Massachusetts
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
18.83 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
78.56 μg/m³
0
55
155
255
425
605+
24.77 ppb
0
55
71
86
201
201+
0.68 ppb
0
36
76
186
605
1005+
9.84 ppb
0
54
101
361
1250
2050+
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Lynnfield, Massachusetts
Lynnfield, Massachusetts
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AQI 69
Moderate
19.28μg/m³
PM2.5
80.14μg/m³
PM10
25.20ppb
O3
0.65ppb
SO2
7.21ppb
NO2
0.25ppm
CO
AQI 66
Moderate
17.28μg/m³
PM2.5
39.47μg/m³
PM10
21.48ppb
O3
0.77ppb
SO2
5.36ppb
NO2
0.24ppm
CO
AQI 69
Moderate
18.50μg/m³
PM2.5
55.90μg/m³
PM10
19.01ppb
O3
0.72ppb
SO2
6.05ppb
NO2
0.25ppm
CO
AQI 69
Moderate
19.08μg/m³
PM2.5
77.78μg/m³
PM10
24.90ppb
O3
0.63ppb
SO2
7.77ppb
NO2
0.24ppm
CO
AQI 71
Moderate
19.61μg/m³
PM2.5
87.31μg/m³
PM10
25.77ppb
O3
0.69ppb
SO2
5.94ppb
NO2
0.25ppm
CO
AQI 71
Moderate
19.60μg/m³
PM2.5
81.26μg/m³
PM10
25.24ppb
O3
0.64ppb
SO2
7.53ppb
NO2
0.24ppm
CO
The air quality data for Massachusetts, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Lynnfield, Massachusetts are available every hour.
Lynnfield, Massachusetts experienced its worst air quality at 03:00:00, 2025-06-07.
The best air quality in Lynnfield, Massachusetts was observed at 07:00:00 on 2025-06-07.
The air quality in Lynnfield, Massachusetts right now is Moderate, with an AQI of 69.
In Lynnfield, Massachusetts, PM2.5 is the most frequently found pollutant.
When air quality in Lynnfield, Massachusetts is compromised, staying indoors and wearing a mask can reduce health risks.
Lynnfield, Massachusetts currently has a PM2.5 concentration of 18.826 μg/m3.
Lynnfield, Massachusetts currently has a PM10 concentration of 78.563 μg/m3.
The current carbon monoxide (CO) level in Lynnfield, Massachusetts is 0.241 ppm.
The current sulfur dioxide (SO2) concentration in Lynnfield, Massachusetts is 0.682 ppb.
Lynnfield, Massachusetts currently has an ozone (O3) concentration of 24.773 ppm.
The current level of nitrogen dioxide (NO2) in Lynnfield, Massachusetts is 9.842 ppb.
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