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)
33
Good
Brattleboro, Vermont
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.65 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
23.71 μg/m³
0
55
155
255
425
605+
33.33 ppb
0
55
71
86
201
201+
0.51 ppb
0
36
76
186
605
1005+
6.79 ppb
0
54
101
361
1250
2050+
0.37 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Brattleboro, Vermont
Brattleboro, Vermont
Scroll To Air Quality MapLoading...
AQI 31
Good
5.00μg/m³
PM2.5
22.00μg/m³
PM10
33.00ppb
O3
0.52ppb
SO2
7.05ppb
NO2
0.31ppm
CO
AQI 38
Good
7.30μg/m³
PM2.5
32.00μg/m³
PM10
31.00ppb
O3
0.33ppb
SO2
9.03ppb
NO2
0.26ppm
CO
AQI 34
Good
5.13μg/m³
PM2.5
21.27μg/m³
PM10
37.48ppb
O3
0.50ppb
SO2
11.45ppb
NO2
0.30ppm
CO
AQI 34
Good
5.86μg/m³
PM2.5
16.59μg/m³
PM10
36.59ppb
O3
0.51ppb
SO2
11.22ppb
NO2
0.29ppm
CO
AQI 38
Good
7.00μg/m³
PM2.5
30.97μg/m³
PM10
35.56ppb
O3
0.31ppb
SO2
5.86ppb
NO2
0.26ppm
CO
AQI 49
Good
8.52μg/m³
PM2.5
17.39μg/m³
PM10
31.11ppb
O3
0.27ppb
SO2
6.05ppb
NO2
0.25ppm
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 02:00:00 on 2025-12-28.
In the last 24 hours, the best air quality in Brattleboro, Vermont was observed at 11:00:00 on 2025-12-27.
As of now, the AQI in Brattleboro, Vermont is 33, 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 6.176 μg/m3.
The PM10 concentration in Brattleboro, Vermont is 21.604 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Brattleboro, Vermont is 0.288 ppm.
Currently, Brattleboro, Vermont has a sulfur dioxide (SO2) concentration of 0.504 ppb.
The current ozone (O3) level in Brattleboro, Vermont at the moment is 33.308 ppm.
Nitrogen dioxide (NO2) level in Brattleboro, Vermont at the moment is 6.209 ppb.
All Rights Reserved © Ambee Inc. 2025