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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 | Glasgow | 38 |
| 2 | Newark | 35 |
| 3 | Bear | 33 |
| 4 | Brookside | 33 |
| 5 | New Castle | 33 |
| 6 | Wilmington | 33 |
| 7 | Pike Creek | 31 |
| 8 | Delaware City | 29 |
| 9 | Claymont | 28 |
| 10 | Edgemoor | 26 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
20 Contributors
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LIVE AQI CITY RANKING
Real-time Delaware
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Rehoboth Beach | 1 |
| 2 | Bridgeville | 4 |
| 3 | Milford | 8 |
| 4 | Millsboro | 9 |
| 5 | Dover | 11 |
| 6 | Felton | 19 |
| 7 | Seaford | 19 |
| 8 | Edgemoor | 26 |
| 9 | Claymont | 28 |
| 10 | Delaware City | 29 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
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Unhealthy for sensitive groups
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The latest air quality news and resources.
Delaware air quality data attribution
20Contributors
Government Contributor
- 19 Anonymous contributors
19 stations
19 Anonymous Contributors
Which is the most polluted city in Delaware?
- Selbyville 39
- Bethany Beach 38
- Glasgow 38
- Ocean View 38
- Long Neck 37
- Hockessin 36
- North Star 36
- Bellefonte 35
- Delmar 35
- Elsmere 35
- Georgetown 35
- Greenville 35
- Laurel 35
- Lewes 35
- Milton 35
- Newark 35
- Newport 35
- Pike Creek Valley 35
- Blades 34
- Middletown 34
- Wilmington Manor 34
- Bear 33
- Brookside 33
- Clayton 33
- New Castle 33
- Smyrna 33
- Townsend 33
- Wilmington 33
- Camden 32
- Cheswold 32
- Dover Base Housing 32
- Greenwood 32
- Harrington 32
- Highland Acres 32
- Kent Acres 32
- Rising Sun-Lebanon 32
- Riverview 32
- Rodney Village 32
- Woodside East 32
- Wyoming 32
- Pike Creek 31
- Delaware City 29
- Claymont 28
- Edgemoor 26
- Felton 19
- Seaford 19
- Dover 11
- Millsboro 9
- Milford 8
- Bridgeville 4
- Rehoboth Beach 1
AQI US, Metric