Castle H, North Carolina, USA Air Quality

Monitoring Station · Wilmington, United States
79
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
79 12am
48
48
48 3am
48
48
48 6am
48
28
28 9am
21
21
19 12pm
19
18
— 3pm
—
—
— 6pm
—
—
— 9pm
—
—
CAMS model adj -6
54
54
54
54
54
54
54
54
34
34
27
27
25
25
24

Air Quality Forecast (24h)

PM2.525.4 µg/m³ ×1.7 WHO
Moderate
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Nearby Monitoring Stations

54
Castle H, North Carolina, USA
0.0 km PM2.5: 13.5 µg/m³

Nearby Cities

24 Wilmington 24 Leland 32 North Myrtle Beach 41 Kinston 42 Havelock 23 Lumberton 41 New Bern 35 Goldsboro 42 Myrtle Beach

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T03:49 UTC.