Air quality in Delaware
Air quality index (AQI⁺) and PM2.5 air pollution in Delaware • 16:00, Jul 16
Live most polluted city ranking
Real-time Delaware most polluted city ranking
Learn more about global air quality
Which is the most polluted city in Delaware?
- Millville186
- Frankford167
- Georgetown165
- Millsboro164
- Kent163
- Newark161
- Sussex161
- Selbyville159
- Little Creek148
- Glasgow141
- Dover138
- Seaford129
- Brookside125
- New Castle County120
- New Castle117
- Claymont114
- Delmar113
- Wilmington113
- Bellefonte112
- Edgemoor112
- Greenville110
- Elsmere108
- Newport108
- Hockessin107
- Wilmington Manor107
- North Star105
- Pike Creek105
- Pike Creek Valley105
- Bear102
- Middletown96
- Townsend95
- Smyrna94
- Cheswold93
- Clayton93
- Dover Base Housing91
- Highland Acres91
- Kent Acres91
- Camden90
- Rising Sun-Lebanon90
- Rodney Village90
- Wyoming90
- Woodside East89
- Felton88
- Riverview88
- Harrington86
- Delaware City85
- Greenwood84
- Milford83
- Bridgeville81
- Lewes81
- Blades79
- Laurel76
- Bethany Beach72
- Milton72
- Ocean View72
- Rehoboth Beach72
- Long Neck71
