Stay updated with real-time air quality in Easthampton Town, 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)
42
Good
Easthampton Town, Massachusetts
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.05 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
15.24 μg/m³
0
55
155
255
425
605+
45.13 ppb
0
55
71
86
201
201+
0.23 ppb
0
36
76
186
605
1005+
3.42 ppb
0
54
101
361
1250
2050+
0.22 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Easthampton Town, Massachusetts
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AQI 41
Good
3.86μg/m³
PM2.5
15.87μg/m³
PM10
44.31ppb
O3
0.21ppb
SO2
3.25ppb
NO2
0.21ppm
CO
AQI 42
Good
4.12μg/m³
PM2.5
17.73μg/m³
PM10
45.27ppb
O3
0.23ppb
SO2
4.10ppb
NO2
0.22ppm
CO
AQI 42
Good
4.21μg/m³
PM2.5
18.29μg/m³
PM10
45.31ppb
O3
0.24ppb
SO2
4.31ppb
NO2
0.22ppm
CO
AQI 43
Good
4.48μg/m³
PM2.5
19.35μg/m³
PM10
45.56ppb
O3
0.28ppb
SO2
4.83ppb
NO2
0.22ppm
CO
AQI 42
Good
4.07μg/m³
PM2.5
15.11μg/m³
PM10
44.97ppb
O3
0.17ppb
SO2
3.20ppb
NO2
0.21ppm
CO
AQI 42
Good
4.08μg/m³
PM2.5
15.23μg/m³
PM10
45.46ppb
O3
0.27ppb
SO2
5.16ppb
NO2
0.22ppm
CO
The air quality data for Massachusetts, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Easthampton Town, Massachusetts are available every hour.
Easthampton Town, Massachusetts experienced its worst air quality at 08:00:00, 2026-03-29.
The best air quality in Easthampton Town, Massachusetts was observed at 02:00:00 on 2026-03-29.
The air quality in Easthampton Town, Massachusetts right now is Good, with an AQI of 42.
In Easthampton Town, Massachusetts, O3 is the most frequently found pollutant.
When air quality in Easthampton Town, Massachusetts is compromised, staying indoors and wearing a mask can reduce health risks.
Easthampton Town, Massachusetts currently has a PM2.5 concentration of 4.05 μg/m3.
Easthampton Town, Massachusetts currently has a PM10 concentration of 15.245 μg/m3.
The current carbon monoxide (CO) level in Easthampton Town, Massachusetts is 0.216 ppm.
The current sulfur dioxide (SO2) concentration in Easthampton Town, Massachusetts is 0.228 ppb.
Easthampton Town, Massachusetts currently has an ozone (O3) concentration of 45.133 ppm.
The current level of nitrogen dioxide (NO2) in Easthampton Town, Massachusetts is 3.423 ppb.
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