Chesterfield, South Carolina, USA Air Quality
Monitoring Station
· Monroe, United States
22
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
18
1pm
42
22
23
4pm
23
23
23
7pm
23
16
23
10pm
23
23
16
1am
16
16
—
4am
—
—
—
7am
—
—
—
10am
—
—
Station readings
18
42
22
CAMS model
adj -11
27
34
34
34
34
34
34
34
27
34
34
34
27
27
27
Air Quality Forecast (24h)
PM2.55.3 µg/m³
✓ WHO
Good
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T16:39 UTC.