Stay updated with real-time air quality in Brattleboro, Vermont 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)
49
Good
Brattleboro, Vermont
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
8.70 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
31.67 μg/m³
0
55
155
255
425
605+
7.77 ppb
0
55
71
86
201
201+
0.32 ppb
0
36
76
186
605
1005+
6.84 ppb
0
54
101
361
1250
2050+
0.21 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Brattleboro, Vermont
Brattleboro, Vermont
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AQI 49
Good
8.60μg/m³
PM2.5
37.99μg/m³
PM10
43.00ppb
O3
0.19ppb
SO2
2.66ppb
NO2
0.22ppm
CO
AQI 49
Good
8.50μg/m³
PM2.5
36.99μg/m³
PM10
37.01ppb
O3
0.16ppb
SO2
2.26ppb
NO2
0.22ppm
CO
AQI 44
Good
8.09μg/m³
PM2.5
16.49μg/m³
PM10
38.29ppb
O3
0.17ppb
SO2
2.64ppb
NO2
0.21ppm
CO
AQI 44
Good
8.19μg/m³
PM2.5
24.95μg/m³
PM10
41.79ppb
O3
0.20ppb
SO2
2.75ppb
NO2
0.19ppm
CO
AQI 49
Good
8.60μg/m³
PM2.5
37.95μg/m³
PM10
47.45ppb
O3
0.16ppb
SO2
2.00ppb
NO2
0.22ppm
CO
AQI 44
Good
8.08μg/m³
PM2.5
15.65μg/m³
PM10
47.81ppb
O3
0.17ppb
SO2
2.10ppb
NO2
0.22ppm
CO
Air quality and pollutant data for Vermont, 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 Brattleboro, Vermont is updated every hour for accuracy.
In the past 24 hours, the air quality in Brattleboro, Vermont was at its worst at 03:00:00 on 2025-09-14.
In the last 24 hours, the best air quality in Brattleboro, Vermont was observed at 12:00:00 on 2025-09-14.
As of now, the AQI in Brattleboro, Vermont is 44, indicating Good conditions.
Brattleboro, Vermont air has the highest levels of PM2.5.
Poor air quality in Brattleboro, Vermont means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Brattleboro, Vermont are currently 8.108 μg/m3.
The PM10 concentration in Brattleboro, Vermont is 29.93 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Brattleboro, Vermont is 0.209 ppm.
Currently, Brattleboro, Vermont has a sulfur dioxide (SO2) concentration of 0.185 ppb.
The current ozone (O3) level in Brattleboro, Vermont at the moment is 42.121 ppm.
Nitrogen dioxide (NO2) level in Brattleboro, Vermont at the moment is 2.54 ppb.
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