Air quality in Delaware

Air quality index (AQI⁺) and PM2.5 air pollution in Delaware • 23:11, Jun 25

Live most polluted city ranking

Real-time Delaware most polluted city ranking

#	Cities	AQI⁺ US
1	Kent	42
2	New Castle	42
3	Smyrna	42
4	Dover	41
5	Sussex	37
6	Newark	36
7	Seaford	36
8	Wilmington	35
9	Delaware City	32
10	Georgetown	32

Live cleanest city ranking

Real-time Delaware cleanest city ranking

#	Cities	AQI⁺ US
1	Millville	11
2	Little Creek	20
3	Glasgow	26
4	Brookside	27
5	Frankford	27
6	Selbyville	28
7	Delaware City	32
8	Georgetown	32
9	New Castle County	32
10	Wilmington	35

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