Stay updated with real-time air quality in Milton, 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)
93
Moderate
Milton, Vermont
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
25.56 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
140.13 μg/m³
0
55
155
255
425
605+
35.87 ppb
0
55
71
86
201
201+
0.25 ppb
0
36
76
186
605
1005+
4.08 ppb
0
54
101
361
1250
2050+
0.38 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Milton, Vermont
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AQI 109
Unhealthy for sensitive groups
30.65μg/m³
PM2.5
170.62μg/m³
PM10
34.18ppb
O3
0.24ppb
SO2
4.10ppb
NO2
0.38ppm
CO
AQI 104
Unhealthy for sensitive groups
27.48μg/m³
PM2.5
161.10μg/m³
PM10
34.07ppb
O3
0.24ppb
SO2
4.10ppb
NO2
0.37ppm
CO
AQI 104
Unhealthy for sensitive groups
27.99μg/m³
PM2.5
161.66μg/m³
PM10
33.54ppb
O3
0.24ppb
SO2
4.10ppb
NO2
0.37ppm
CO
AQI 117
Unhealthy for sensitive groups
34.20μg/m³
PM2.5
188.05μg/m³
PM10
26.11ppb
O3
0.25ppb
SO2
4.10ppb
NO2
0.37ppm
CO
AQI 101
Unhealthy for sensitive groups
32.31μg/m³
PM2.5
155.30μg/m³
PM10
26.01ppb
O3
0.25ppb
SO2
4.10ppb
NO2
0.37ppm
CO
AQI 102
Unhealthy for sensitive groups
26.70μg/m³
PM2.5
157.02μg/m³
PM10
36.76ppb
O3
0.24ppb
SO2
4.10ppb
NO2
0.37ppm
CO
Air quality data and pollutant measurements for Vermont, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Milton, Vermont is updated every hour.
The worst air quality in Milton, Vermont in the last 24 hours was observed at 05:00:00 on 2025-06-06.
In the last 24 hrs, the best air quality in Milton, Vermont was observed at 10:00:00 on 2025-06-05.
The current air quality in Milton, Vermont is 93, categorized as Moderate based on real-time data.
The most common pollutant in Milton, Vermont is PM10.
If the air quality in Milton, Vermont is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Milton, Vermont is 25.556 μg/m3.
The current PM10 concentration at Milton, Vermont is 140.127 μg/m3.
The current carbon monoxide (CO) concentration at Milton, Vermont is 0.38 ppm.
The current sulfur dioxide (SO2) concentration at Milton, Vermont is 0.247 ppb.
The current ozone (O3) concentration at Milton, Vermont is 35.868 ppm.
The current nitrogen dioxide (NO2) concentration at Milton, Vermont is 4.08 ppb.
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