Stay updated with real-time air quality in Sharon, 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)
35
Good
Sharon, Massachusetts
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.94 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
16.73 μg/m³
0
55
155
255
425
605+
38.42 ppb
0
55
71
86
201
201+
0.41 ppb
0
36
76
186
605
1005+
5.15 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Sharon, Massachusetts
Sharon, Massachusetts
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AQI 40
Good
4.01μg/m³
PM2.5
15.45μg/m³
PM10
42.66ppb
O3
0.46ppb
SO2
5.35ppb
NO2
0.22ppm
CO
AQI 40
Good
4.08μg/m³
PM2.5
16.29μg/m³
PM10
42.58ppb
O3
0.41ppb
SO2
6.07ppb
NO2
0.22ppm
CO
AQI 37
Good
4.02μg/m³
PM2.5
17.42μg/m³
PM10
39.72ppb
O3
0.42ppb
SO2
6.45ppb
NO2
0.25ppm
CO
AQI 38
Good
4.00μg/m³
PM2.5
15.27μg/m³
PM10
40.87ppb
O3
0.48ppb
SO2
7.72ppb
NO2
0.21ppm
CO
AQI 37
Good
4.15μg/m³
PM2.5
17.43μg/m³
PM10
40.43ppb
O3
0.38ppb
SO2
9.28ppb
NO2
0.25ppm
CO
AQI 38
Good
4.44μg/m³
PM2.5
19.96μg/m³
PM10
41.38ppb
O3
0.35ppb
SO2
9.73ppb
NO2
0.26ppm
CO
Air quality measurements for Massachusetts, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Sharon, Massachusetts is updated on an hourly basis.
The worst air quality in Sharon, Massachusetts was recorded at 10:00:00 on 2026-05-13.
The best air quality in Sharon, Massachusetts was recorded at 02:00:00 on 2026-05-13.
The real-time air quality index in Sharon, Massachusetts is 35, currently categorized as Good.
The most common pollutant in Sharon, Massachusetts is O3.
If the air quality in Sharon, Massachusetts is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Sharon, Massachusetts at present are 3.941 μg/m3.
The current PM10 levels in Sharon, Massachusetts are 16.726 μg/m3.
The current carbon monoxide (CO) level in Sharon, Massachusetts is 0.202 ppm.
The current sulfur dioxide (SO2) levels in Sharon, Massachusetts are 0.407 ppb.
The current ozone (O3) levels at Sharon, Massachusetts is 38.417 ppm.
The current nitrogen dioxide (NO2) levels at Sharon, Massachusetts is 5.152 ppb.
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