I

Monitoring Station · Wilmington, United States
27
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
28 9pm
27
32
32 12am
32
32
32 3am
32
32
45 6am
45
45
45 9am
45
—
— 12pm
—
—
— 3pm
—
—
— 6pm
—
—
Station readings
28
27
CAMS model adj -5
37
37
37
37
37
37
37
37
37
50
50
50
50
50

Air Quality Trend (24h)

PM2.56.4 µg/m³ ✓ WHO
Good

Nearby Monitoring Stations

30
L
1.1 km PM2.5: 7.1 µg/m³
27
K
2.7 km PM2.5: 6.4 µg/m³
35
Mlk, Delaware, USA
2.8 km
29
S
2.8 km PM2.5: 7.0 µg/m³
28
J
2.8 km PM2.5: 6.7 µg/m³
28
P
2.9 km PM2.5: 6.7 µg/m³
20
H
3.2 km PM2.5: 4.8 µg/m³
28
O
5.5 km PM2.5: 6.7 µg/m³

Nearby Cities

28 Wilmington 28 Bear 35 Chester 28 Newark 27 West Chester 36 Drexel Hill 28 Elkton 36 Havertown 36 Elmwood

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T00:04 UTC.