Castle H, North Carolina, USA Air Quality

Monitoring Station · Wilmington, United States
22
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
19 9pm
22
23
23 12am
23
23
23 3am
23
23
23 6am
25
25
32 9am
32
32
— 12pm
—
—
— 3pm
—
—
— 6pm
—
—
Station readings
19
22
CAMS model adj -2
25
25
25
25
25
25
25
25
25
25
27
27
34
34
34

Air Quality Trend (24h)

PM2.55.3 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

41
Castle H, North Carolina, USA
0.0 km PM2.5: 9.8 µg/m³

Nearby Cities

28 Wilmington 28 Leland 30 North Myrtle Beach 18 Kinston 25 Havelock 33 Lumberton 25 New Bern 33 Goldsboro 27 Myrtle Beach

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T00:13 UTC.