Stay updated with real-time air quality in Saugus, 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)
28
Good
Saugus, Massachusetts
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
1.53 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
6.53 μg/m³
0
55
155
255
425
605+
29.57 ppb
0
55
71
86
201
201+
0.48 ppb
0
36
76
186
605
1005+
1.15 ppb
0
54
101
361
1250
2050+
0.10 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Saugus, Massachusetts
Saugus, Massachusetts
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AQI 26
Good
0.68μg/m³
PM2.5
2.67μg/m³
PM10
28.47ppb
O3
0.43ppb
SO2
2.52ppb
NO2
0.15ppm
CO
AQI 26
Good
0.71μg/m³
PM2.5
2.74μg/m³
PM10
28.31ppb
O3
0.41ppb
SO2
2.74ppb
NO2
0.15ppm
CO
AQI 27
Good
0.66μg/m³
PM2.5
2.50μg/m³
PM10
28.59ppb
O3
0.41ppb
SO2
2.91ppb
NO2
0.16ppm
CO
AQI 28
Good
0.44μg/m³
PM2.5
2.11μg/m³
PM10
29.81ppb
O3
0.49ppb
SO2
1.40ppb
NO2
0.16ppm
CO
AQI 26
Good
0.75μg/m³
PM2.5
2.81μg/m³
PM10
28.03ppb
O3
0.38ppb
SO2
3.19ppb
NO2
0.16ppm
CO
AQI 27
Good
0.65μg/m³
PM2.5
2.60μg/m³
PM10
28.64ppb
O3
0.44ppb
SO2
2.31ppb
NO2
0.15ppm
CO
Air quality and pollutant data for Massachusetts, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Saugus, Massachusetts is updated every hour for accuracy.
In the past 24 hours, the air quality in Saugus, Massachusetts was at its worst at 01:00:00 on 2025-11-01.
In the last 24 hours, the best air quality in Saugus, Massachusetts was observed at 10:00:00 on 2025-10-31.
As of now, the AQI in Saugus, Massachusetts is 27, indicating Good conditions.
Saugus, Massachusetts air has the highest levels of O3.
Poor air quality in Saugus, Massachusetts means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Saugus, Massachusetts are currently 0.537 μg/m3.
The PM10 concentration in Saugus, Massachusetts is 2.368 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Saugus, Massachusetts is 0.164 ppm.
Currently, Saugus, Massachusetts has a sulfur dioxide (SO2) concentration of 0.463 ppb.
The current ozone (O3) level in Saugus, Massachusetts at the moment is 29.318 ppm.
Nitrogen dioxide (NO2) level in Saugus, Massachusetts at the moment is 1.932 ppb.
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