Air quality in Delaware

Air quality index (AQI) and PM2.5 air pollution in Delaware

LAST UPDATE (local time)

LIVE AQI CITY RANKING

Real-time Delaware
Most polluted city ranking

#cityUS AQI
1 Claymont

92

2 Hockessin

72

3 Wilmington

69

4 Seaford

34

5 New Castle

25

6 Delaware City

22

7 Bear

21

8 Felton

0

9 Lewes

0

(local time)

SEE WORLD AQI RANKING

Air Quality contributors Sources

Data provided by

Contributors

4

Data sources

3

The profile logo of Delaware Department of Natural Resources and Environmental Control (DNREC)The profile logo of Environmental Protection AgencyThe profile logo of AirVisualThe profile logo of 3 Anonymous contributorThe profile logo of Delaware Department of Natural Resources and Environmental Control (DNREC)The profile logo of Environmental Protection Agency

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LIVE AQI CITY RANKING

Real-time Delaware
Cleanest city ranking

#cityUS AQI
1 Felton

0

2 Lewes

0

3 Bear

21

4 Delaware City

22

5 New Castle

25

6 Seaford

34

7 Wilmington

69

8 Hockessin

72

9 Claymont

92

(local time)

SEE WORLD AQI RANKING
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
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