Stay updated with real-time air quality in Milford, Delaware 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
Milford, Delaware
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
4.29 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
18.81 μg/m³
0
55
155
255
425
605+
12.87 ppb
0
55
71
86
201
201+
0.21 ppb
0
36
76
186
605
1005+
8.52 ppb
0
54
101
361
1250
2050+
0.27 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Milford, Delaware
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AQI 22
Good
4.30μg/m³
PM2.5
18.99μg/m³
PM10
14.25ppb
O3
0.21ppb
SO2
9.69ppb
NO2
0.27ppm
CO
AQI 25
Good
4.06μg/m³
PM2.5
27.32μg/m³
PM10
19.44ppb
O3
0.21ppb
SO2
6.91ppb
NO2
0.26ppm
CO
AQI 22
Good
4.18μg/m³
PM2.5
18.86μg/m³
PM10
13.94ppb
O3
0.21ppb
SO2
10.41ppb
NO2
0.27ppm
CO
AQI 22
Good
4.03μg/m³
PM2.5
23.71μg/m³
PM10
18.83ppb
O3
0.21ppb
SO2
7.12ppb
NO2
0.26ppm
CO
AQI 27
Good
4.63μg/m³
PM2.5
18.47μg/m³
PM10
15.84ppb
O3
0.19ppb
SO2
12.25ppb
NO2
0.34ppm
CO
AQI 22
Good
4.17μg/m³
PM2.5
18.88μg/m³
PM10
5.69ppb
O3
0.21ppb
SO2
9.21ppb
NO2
0.26ppm
CO
Air quality and pollutant data for Delaware, 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 Milford, Delaware is updated every hour for accuracy.
In the past 24 hours, the air quality in Milford, Delaware was at its worst at 09:00:00 on 2025-10-20.
In the last 24 hours, the best air quality in Milford, Delaware was observed at 07:00:00 on 2025-10-21.
As of now, the AQI in Milford, Delaware is 22, indicating Good conditions.
Milford, Delaware air has the highest levels of PM2.5.
Poor air quality in Milford, Delaware means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Milford, Delaware are currently 4.293 μg/m3.
The PM10 concentration in Milford, Delaware is 18.807 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Milford, Delaware is 0.267 ppm.
Currently, Milford, Delaware has a sulfur dioxide (SO2) concentration of 0.213 ppb.
The current ozone (O3) level in Milford, Delaware at the moment is 12.869 ppm.
Nitrogen dioxide (NO2) level in Milford, Delaware at the moment is 8.516 ppb.
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