Stay updated with real-time air quality in Fall River, 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
Fall River, Massachusetts
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.78 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
16.37 μg/m³
0
55
155
255
425
605+
19.80 ppb
0
55
71
86
201
201+
0.30 ppb
0
36
76
186
605
1005+
20.15 ppb
0
54
101
361
1250
2050+
0.39 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Fall River, Massachusetts
Fall River, Massachusetts
Scroll To Air Quality MapLoading...
AQI 25
Good
3.28μg/m³
PM2.5
14.39μg/m³
PM10
27.50ppb
O3
0.39ppb
SO2
17.19ppb
NO2
0.27ppm
CO
AQI 24
Good
3.67μg/m³
PM2.5
16.11μg/m³
PM10
25.72ppb
O3
0.36ppb
SO2
17.40ppb
NO2
0.28ppm
CO
AQI 24
Good
3.56μg/m³
PM2.5
15.63μg/m³
PM10
26.11ppb
O3
0.37ppb
SO2
17.27ppb
NO2
0.28ppm
CO
AQI 25
Good
3.39μg/m³
PM2.5
14.88μg/m³
PM10
27.43ppb
O3
0.39ppb
SO2
17.20ppb
NO2
0.27ppm
CO
AQI 23
Good
4.09μg/m³
PM2.5
17.98μg/m³
PM10
24.88ppb
O3
0.34ppb
SO2
17.65ppb
NO2
0.28ppm
CO
AQI 26
Good
3.96μg/m³
PM2.5
12.96μg/m³
PM10
27.68ppb
O3
0.34ppb
SO2
18.28ppb
NO2
0.28ppm
CO
Air quality and pollutant data for Massachusetts, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Fall River, Massachusetts is updated every hour for accuracy.
In the past 24 hours, the air quality in Fall River, Massachusetts was at its worst at 04:00:00 on 2025-12-13.
In the last 24 hours, the best air quality in Fall River, Massachusetts was observed at 03:00:00 on 2025-12-13.
As of now, the AQI in Fall River, Massachusetts is 26, indicating Good conditions.
Fall River, Massachusetts air has the highest levels of O3.
Poor air quality in Fall River, Massachusetts means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Fall River, Massachusetts are currently 3.239 μg/m3.
The PM10 concentration in Fall River, Massachusetts is 14.18 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Fall River, Massachusetts is 0.273 ppm.
Currently, Fall River, Massachusetts has a sulfur dioxide (SO2) concentration of 0.396 ppb.
The current ozone (O3) level in Fall River, Massachusetts at the moment is 27.78 ppm.
Nitrogen dioxide (NO2) level in Fall River, Massachusetts at the moment is 17.199 ppb.
All Rights Reserved © Ambee Inc. 2025