Stay updated with real-time air quality in Auburn, 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)
33
Good
Auburn, Massachusetts
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.82 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
12.85 μg/m³
0
55
155
255
425
605+
36.19 ppb
0
55
71
86
201
201+
0.22 ppb
0
36
76
186
605
1005+
1.31 ppb
0
54
101
361
1250
2050+
0.13 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Auburn, Massachusetts
Scroll To Air Quality MapLoading...
AQI 22
Good
3.60μg/m³
PM2.5
9.96μg/m³
PM10
21.73ppb
O3
0.18ppb
SO2
1.43ppb
NO2
0.20ppm
CO
AQI 20
Good
3.41μg/m³
PM2.5
8.09μg/m³
PM10
22.26ppb
O3
0.10ppb
SO2
1.01ppb
NO2
0.20ppm
CO
AQI 22
Good
3.87μg/m³
PM2.5
15.04μg/m³
PM10
21.28ppb
O3
0.31ppb
SO2
1.19ppb
NO2
0.20ppm
CO
AQI 22
Good
4.02μg/m³
PM2.5
15.79μg/m³
PM10
21.66ppb
O3
0.26ppb
SO2
2.81ppb
NO2
0.22ppm
CO
AQI 22
Good
3.72μg/m³
PM2.5
11.93μg/m³
PM10
23.12ppb
O3
0.35ppb
SO2
2.66ppb
NO2
0.20ppm
CO
AQI 22
Good
4.03μg/m³
PM2.5
15.95μg/m³
PM10
21.65ppb
O3
0.40ppb
SO2
2.81ppb
NO2
0.22ppm
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 Auburn, Massachusetts is updated every hour for accuracy.
In the past 24 hours, the air quality in Auburn, Massachusetts was at its worst at 08:00:00 on 2026-08-14.
In the last 24 hours, the best air quality in Auburn, Massachusetts was observed at 04:00:00 on 2026-08-14.
As of now, the AQI in Auburn, Massachusetts is 33, indicating Good conditions.
Auburn, Massachusetts air has the highest levels of O3.
Poor air quality in Auburn, Massachusetts means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Auburn, Massachusetts are currently 3.822 μg/m3.
The PM10 concentration in Auburn, Massachusetts is 12.845 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Auburn, Massachusetts is 0.125 ppm.
Currently, Auburn, Massachusetts has a sulfur dioxide (SO2) concentration of 0.217 ppb.
The current ozone (O3) level in Auburn, Massachusetts at the moment is 36.194 ppm.
Nitrogen dioxide (NO2) level in Auburn, Massachusetts at the moment is 1.314 ppb.
All Rights Reserved © Ambee Inc. 2025