Stay updated with real-time air quality in Amesbury 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)
20
Good
Amesbury Town, Massachusetts
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
0.61 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
2.55 μg/m³
0
55
155
255
425
605+
22.40 ppb
0
55
71
86
201
201+
0.91 ppb
0
36
76
186
605
1005+
1.80 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Amesbury Town, Massachusetts
Amesbury Town, Massachusetts
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AQI 19
Good
0.64μg/m³
PM2.5
4.13μg/m³
PM10
20.39ppb
O3
0.91ppb
SO2
1.86ppb
NO2
0.20ppm
CO
AQI 19
Good
0.72μg/m³
PM2.5
2.59μg/m³
PM10
21.04ppb
O3
0.91ppb
SO2
1.84ppb
NO2
0.20ppm
CO
AQI 20
Good
0.56μg/m³
PM2.5
2.38μg/m³
PM10
21.53ppb
O3
0.90ppb
SO2
1.80ppb
NO2
0.19ppm
CO
AQI 21
Good
0.42μg/m³
PM2.5
2.03μg/m³
PM10
22.98ppb
O3
0.91ppb
SO2
1.61ppb
NO2
0.18ppm
CO
AQI 23
Good
0.67μg/m³
PM2.5
6.02μg/m³
PM10
24.83ppb
O3
0.91ppb
SO2
1.77ppb
NO2
0.21ppm
CO
AQI 20
Good
0.53μg/m³
PM2.5
2.27μg/m³
PM10
22.46ppb
O3
0.94ppb
SO2
1.91ppb
NO2
0.17ppm
CO
Air quality data and pollutant measurements for Massachusetts, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Amesbury Town, Massachusetts is updated every hour.
The worst air quality in Amesbury Town, Massachusetts in the last 24 hours was observed at 06:00:00 on 2026-09-28.
In the last 24 hrs, the best air quality in Amesbury Town, Massachusetts was observed at 10:00:00 on 2026-09-28.
The current air quality in Amesbury Town, Massachusetts is 20, categorized as Good based on real-time data.
The most common pollutant in Amesbury Town, Massachusetts is O3.
If the air quality in Amesbury Town, Massachusetts is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Amesbury Town, Massachusetts is 0.615 μg/m3.
The current PM10 concentration at Amesbury Town, Massachusetts is 2.552 μg/m3.
The current carbon monoxide (CO) concentration at Amesbury Town, Massachusetts is 0.195 ppm.
The current sulfur dioxide (SO2) concentration at Amesbury Town, Massachusetts is 0.906 ppb.
The current ozone (O3) concentration at Amesbury Town, Massachusetts is 22.398 ppm.
The current nitrogen dioxide (NO2) concentration at Amesbury Town, Massachusetts is 1.8 ppb.
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