Stay updated with real-time air quality in Glasgow, 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)
74
Moderate
Glasgow, Delaware
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.43 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
19.11 μg/m³
0
55
155
255
425
605+
62.50 ppb
0
55
71
86
201
201+
0.20 ppb
0
36
76
186
605
1005+
5.37 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Glasgow, Delaware
Glasgow, Delaware
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AQI 77
Moderate
4.76μg/m³
PM2.5
20.09μg/m³
PM10
62.72ppb
O3
0.26ppb
SO2
5.38ppb
NO2
0.23ppm
CO
AQI 77
Moderate
4.06μg/m³
PM2.5
17.44μg/m³
PM10
63.04ppb
O3
0.25ppb
SO2
5.43ppb
NO2
0.23ppm
CO
AQI 77
Moderate
4.50μg/m³
PM2.5
19.29μg/m³
PM10
62.76ppb
O3
0.18ppb
SO2
5.35ppb
NO2
0.23ppm
CO
AQI 77
Moderate
5.05μg/m³
PM2.5
21.77μg/m³
PM10
62.57ppb
O3
0.28ppb
SO2
5.39ppb
NO2
0.23ppm
CO
AQI 77
Moderate
4.43μg/m³
PM2.5
18.00μg/m³
PM10
62.93ppb
O3
0.29ppb
SO2
5.32ppb
NO2
0.23ppm
CO
AQI 74
Moderate
4.48μg/m³
PM2.5
19.82μg/m³
PM10
62.33ppb
O3
0.19ppb
SO2
5.18ppb
NO2
0.23ppm
CO
Air quality data and pollutant measurements for Delaware, 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 Glasgow, Delaware is updated every hour.
The worst air quality in Glasgow, Delaware in the last 24 hours was observed at 09:00:00 on 2026-06-13.
In the last 24 hrs, the best air quality in Glasgow, Delaware was observed at 10:00:00 on 2026-06-13.
The current air quality in Glasgow, Delaware is 74, categorized as Moderate based on real-time data.
The most common pollutant in Glasgow, Delaware is O3.
If the air quality in Glasgow, Delaware is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Glasgow, Delaware is 4.427 μg/m3.
The current PM10 concentration at Glasgow, Delaware is 19.109 μg/m3.
The current carbon monoxide (CO) concentration at Glasgow, Delaware is 0.227 ppm.
The current sulfur dioxide (SO2) concentration at Glasgow, Delaware is 0.201 ppb.
The current ozone (O3) concentration at Glasgow, Delaware is 62.497 ppm.
The current nitrogen dioxide (NO2) concentration at Glasgow, Delaware is 5.366 ppb.
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