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)
22
Good
Easthampton Town, Massachusetts
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
0.88 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
2.55 μg/m³
0
55
155
255
425
605+
23.93 ppb
0
55
71
86
201
201+
0.52 ppb
0
36
76
186
605
1005+
2.49 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Easthampton Town, Massachusetts
Easthampton Town, Massachusetts
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AQI 20
Good
0.94μg/m³
PM2.5
2.56μg/m³
PM10
22.21ppb
O3
0.52ppb
SO2
2.42ppb
NO2
0.22ppm
CO
AQI 19
Good
1.00μg/m³
PM2.5
3.83μg/m³
PM10
20.33ppb
O3
0.49ppb
SO2
1.57ppb
NO2
0.23ppm
CO
AQI 19
Good
1.50μg/m³
PM2.5
6.16μg/m³
PM10
20.30ppb
O3
0.47ppb
SO2
2.01ppb
NO2
0.23ppm
CO
AQI 19
Good
2.88μg/m³
PM2.5
12.60μg/m³
PM10
20.45ppb
O3
0.42ppb
SO2
3.34ppb
NO2
0.24ppm
CO
AQI 19
Good
1.07μg/m³
PM2.5
2.15μg/m³
PM10
20.73ppb
O3
0.51ppb
SO2
2.48ppb
NO2
0.22ppm
CO
AQI 19
Good
1.16μg/m³
PM2.5
2.17μg/m³
PM10
21.50ppb
O3
0.40ppb
SO2
2.56ppb
NO2
0.23ppm
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 03:00:00, 2026-09-28.
The best air quality in Easthampton Town, Massachusetts was observed at 08:00:00 on 2026-09-28.
The air quality in Easthampton Town, Massachusetts right now is Good, with an AQI of 22.
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 0.883 μg/m3.
Easthampton Town, Massachusetts currently has a PM10 concentration of 2.549 μg/m3.
The current carbon monoxide (CO) level in Easthampton Town, Massachusetts is 0.227 ppm.
The current sulfur dioxide (SO2) concentration in Easthampton Town, Massachusetts is 0.517 ppb.
Easthampton Town, Massachusetts currently has an ozone (O3) concentration of 23.933 ppm.
The current level of nitrogen dioxide (NO2) in Easthampton Town, Massachusetts is 2.493 ppb.
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