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)
37
Good
Auburn, Massachusetts
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.41 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
12.67 μg/m³
0
55
155
255
425
605+
39.79 ppb
0
55
71
86
201
201+
0.30 ppb
0
36
76
186
605
1005+
12.70 ppb
0
54
101
361
1250
2050+
0.19 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Auburn, Massachusetts
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AQI 36
Good
4.44μg/m³
PM2.5
11.04μg/m³
PM10
38.73ppb
O3
0.30ppb
SO2
16.25ppb
NO2
0.28ppm
CO
AQI 36
Good
4.69μg/m³
PM2.5
11.01μg/m³
PM10
38.62ppb
O3
0.30ppb
SO2
18.90ppb
NO2
0.30ppm
CO
AQI 36
Good
4.08μg/m³
PM2.5
11.47μg/m³
PM10
38.96ppb
O3
0.28ppb
SO2
11.12ppb
NO2
0.25ppm
CO
AQI 36
Good
4.35μg/m³
PM2.5
12.09μg/m³
PM10
39.08ppb
O3
0.27ppb
SO2
8.15ppb
NO2
0.24ppm
CO
AQI 34
Good
3.71μg/m³
PM2.5
13.67μg/m³
PM10
36.99ppb
O3
0.35ppb
SO2
15.85ppb
NO2
0.25ppm
CO
AQI 36
Good
4.08μg/m³
PM2.5
12.57μg/m³
PM10
39.17ppb
O3
0.27ppb
SO2
6.45ppb
NO2
0.23ppm
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 02:00:00 on 2026-05-14.
In the last 24 hours, the best air quality in Auburn, Massachusetts was observed at 05:00:00 on 2026-05-13.
As of now, the AQI in Auburn, Massachusetts is 37, 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 4.409 μg/m3.
The PM10 concentration in Auburn, Massachusetts is 12.669 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Auburn, Massachusetts is 0.188 ppm.
Currently, Auburn, Massachusetts has a sulfur dioxide (SO2) concentration of 0.302 ppb.
The current ozone (O3) level in Auburn, Massachusetts at the moment is 39.789 ppm.
Nitrogen dioxide (NO2) level in Auburn, Massachusetts at the moment is 12.701 ppb.
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