Stay updated with real-time air quality in Franklin 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)
29
Good
Franklin Town, Massachusetts
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.19 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
15.41 μg/m³
0
55
155
255
425
605+
31.11 ppb
0
55
71
86
201
201+
0.30 ppb
0
36
76
186
605
1005+
3.12 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Franklin Town, Massachusetts
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AQI 24
Good
2.90μg/m³
PM2.5
11.39μg/m³
PM10
26.25ppb
O3
0.36ppb
SO2
3.20ppb
NO2
0.20ppm
CO
AQI 27
Good
2.88μg/m³
PM2.5
10.57μg/m³
PM10
28.77ppb
O3
0.34ppb
SO2
3.30ppb
NO2
0.20ppm
CO
AQI 27
Good
2.92μg/m³
PM2.5
12.48μg/m³
PM10
29.07ppb
O3
0.37ppb
SO2
3.20ppb
NO2
0.20ppm
CO
AQI 25
Good
2.90μg/m³
PM2.5
11.40μg/m³
PM10
26.95ppb
O3
0.38ppb
SO2
2.95ppb
NO2
0.20ppm
CO
AQI 27
Good
2.52μg/m³
PM2.5
7.82μg/m³
PM10
28.86ppb
O3
0.31ppb
SO2
3.04ppb
NO2
0.20ppm
CO
AQI 24
Good
2.28μg/m³
PM2.5
10.25μg/m³
PM10
25.96ppb
O3
0.38ppb
SO2
4.99ppb
NO2
0.20ppm
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 Franklin Town, Massachusetts are available every hour.
Franklin Town, Massachusetts experienced its worst air quality at 03:00:00, 2026-02-11.
The best air quality in Franklin Town, Massachusetts was observed at 03:00:00 on 2026-02-12.
The air quality in Franklin Town, Massachusetts right now is Good, with an AQI of 29.
In Franklin Town, Massachusetts, O3 is the most frequently found pollutant.
When air quality in Franklin Town, Massachusetts is compromised, staying indoors and wearing a mask can reduce health risks.
Franklin Town, Massachusetts currently has a PM2.5 concentration of 3.188 μg/m3.
Franklin Town, Massachusetts currently has a PM10 concentration of 15.408 μg/m3.
The current carbon monoxide (CO) level in Franklin Town, Massachusetts is 0.174 ppm.
The current sulfur dioxide (SO2) concentration in Franklin Town, Massachusetts is 0.296 ppb.
Franklin Town, Massachusetts currently has an ozone (O3) concentration of 31.113 ppm.
The current level of nitrogen dioxide (NO2) in Franklin Town, Massachusetts is 3.12 ppb.
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