Stay updated with real-time air quality in Gorham, Maine 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
Gorham, Maine
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
5.79 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
26.52 μg/m³
0
55
155
255
425
605+
26.34 ppb
0
55
71
86
201
201+
0.52 ppb
0
36
76
186
605
1005+
4.07 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Gorham, Maine
Gorham, Maine
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AQI 33
Good
6.35μg/m³
PM2.5
15.46μg/m³
PM10
11.68ppb
O3
0.55ppb
SO2
6.36ppb
NO2
0.28ppm
CO
AQI 38
Good
6.65μg/m³
PM2.5
23.77μg/m³
PM10
13.74ppb
O3
0.56ppb
SO2
4.09ppb
NO2
0.27ppm
CO
AQI 33
Good
6.49μg/m³
PM2.5
28.58μg/m³
PM10
13.83ppb
O3
0.55ppb
SO2
4.05ppb
NO2
0.28ppm
CO
AQI 33
Good
6.16μg/m³
PM2.5
12.07μg/m³
PM10
14.74ppb
O3
0.55ppb
SO2
3.97ppb
NO2
0.28ppm
CO
AQI 33
Good
6.09μg/m³
PM2.5
17.26μg/m³
PM10
14.85ppb
O3
0.56ppb
SO2
3.94ppb
NO2
0.28ppm
CO
AQI 33
Good
6.08μg/m³
PM2.5
12.35μg/m³
PM10
14.44ppb
O3
0.55ppb
SO2
3.94ppb
NO2
0.28ppm
CO
Air quality and pollutant data for Maine, 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 Gorham, Maine is updated every hour for accuracy.
In the past 24 hours, the air quality in Gorham, Maine was at its worst at 07:00:00 on 2025-09-15.
In the last 24 hours, the best air quality in Gorham, Maine was observed at 03:00:00 on 2025-09-14.
As of now, the AQI in Gorham, Maine is 38, indicating Good conditions.
Gorham, Maine air has the highest levels of PM2.5.
Poor air quality in Gorham, Maine means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Gorham, Maine are currently 6.551 μg/m3.
The PM10 concentration in Gorham, Maine is 28.206 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Gorham, Maine is 0.274 ppm.
Currently, Gorham, Maine has a sulfur dioxide (SO2) concentration of 0.556 ppb.
The current ozone (O3) level in Gorham, Maine at the moment is 11.613 ppm.
Nitrogen dioxide (NO2) level in Gorham, Maine at the moment is 6.352 ppb.
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