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Air quality in Delaware
Air quality index (AQI) and PM2.5 air pollution in Delaware
LIVE AQI CITY RANKING
Real-time Delaware
Most polluted city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Wilmington | 26 |
| 2 | Brookside | 19 |
| 3 | Edgemoor | 19 |
| 4 | Millsboro | 18 |
| 5 | Claymont | 17 |
| 6 | Dover | 17 |
| 7 | Felton | 16 |
| 8 | Glasgow | 16 |
| 9 | Middletown | 16 |
| 10 | Newark | 15 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
18 Contributors
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LIVE AQI CITY RANKING
Real-time Delaware
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Bridgeville | 0 |
| 2 | Rehoboth Beach | 0 |
| 3 | New Castle | 10 |
| 4 | Delaware City | 13 |
| 5 | Seaford | 13 |
| 6 | Bear | 14 |
| 7 | Milford | 14 |
| 8 | Newark | 15 |
| 9 | Pike Creek | 15 |
| 10 | Felton | 16 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
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News
The latest air quality news and resources.
Delaware air quality data attribution
18Contributors
Government Contributor
- 17 Anonymous contributors
17 stations
17 Anonymous Contributors
Which is the most polluted city in Delaware?
- Bethany Beach 55
- Lewes 55
- Long Neck 55
- Ocean View 55
- Selbyville 55
- Blades 54
- Delmar 54
- Georgetown 54
- Laurel 54
- Milton 54
- Camden 53
- Dover Base Housing 53
- Greenwood 53
- Harrington 53
- Highland Acres 53
- Rising Sun-Lebanon 53
- Riverview 53
- Woodside East 53
- Wyoming 53
- Cheswold 52
- Clayton 52
- Kent Acres 52
- Rodney Village 52
- Smyrna 52
- Townsend 49
- Wilmington Manor 44
- Bellefonte 43
- Elsmere 43
- Greenville 43
- Newport 43
- Hockessin 42
- North Star 42
- Pike Creek Valley 42
- Wilmington 26
- Brookside 19
- Edgemoor 19
- Millsboro 18
- Claymont 17
- Dover 17
- Felton 16
- Glasgow 16
- Middletown 16
- Newark 15
- Pike Creek 15
- Bear 14
- Milford 14
- Delaware City 13
- Seaford 13
- New Castle 10
- Bridgeville 0
- Rehoboth Beach 0
AQI US, Metric