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)
44
Good
Saugus, Massachusetts
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.70 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
25.21 μg/m³
0
55
155
255
425
605+
36.96 ppb
0
55
71
86
201
201+
0.88 ppb
0
36
76
186
605
1005+
3.09 ppb
0
54
101
361
1250
2050+
0.16 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Saugus, Massachusetts
Saugus, Massachusetts
Scroll To Air Quality MapLoading...
AQI 44
Good
7.88μg/m³
PM2.5
30.40μg/m³
PM10
37.05ppb
O3
0.95ppb
SO2
4.42ppb
NO2
0.16ppm
CO
AQI 44
Good
7.90μg/m³
PM2.5
31.74μg/m³
PM10
37.45ppb
O3
0.97ppb
SO2
4.92ppb
NO2
0.16ppm
CO
AQI 44
Good
7.64μg/m³
PM2.5
27.77μg/m³
PM10
37.78ppb
O3
0.92ppb
SO2
3.92ppb
NO2
0.16ppm
CO
AQI 44
Good
7.51μg/m³
PM2.5
30.27μg/m³
PM10
34.41ppb
O3
0.86ppb
SO2
1.93ppb
NO2
0.16ppm
CO
AQI 44
Good
7.89μg/m³
PM2.5
32.84μg/m³
PM10
37.50ppb
O3
0.99ppb
SO2
5.18ppb
NO2
0.16ppm
CO
AQI 44
Good
7.85μg/m³
PM2.5
30.23μg/m³
PM10
36.59ppb
O3
0.94ppb
SO2
4.05ppb
NO2
0.16ppm
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 03:00:00 on 2026-06-29.
In the last 24 hours, the best air quality in Saugus, Massachusetts was observed at 04:00:00 on 2026-06-29.
As of now, the AQI in Saugus, Massachusetts is 44, indicating Good conditions.
Saugus, Massachusetts air has the highest levels of PM2.5.
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 7.701 μg/m3.
The PM10 concentration in Saugus, Massachusetts is 25.206 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Saugus, Massachusetts is 0.159 ppm.
Currently, Saugus, Massachusetts has a sulfur dioxide (SO2) concentration of 0.884 ppb.
The current ozone (O3) level in Saugus, Massachusetts at the moment is 36.963 ppm.
Nitrogen dioxide (NO2) level in Saugus, Massachusetts at the moment is 3.09 ppb.
All Rights Reserved © Ambee Inc. 2025