Williams Middle School, South Carolina, USA Air Quality

Monitoring Station · Sumter, United States
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
32 11pm
20
28
28 2am
28
21
21 5am
21
21
21 8am
21
21
21 11am
19
18
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Station readings
32
20
CAMS model adj -6
34
34
34
34
34
27
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27
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27
25
24

Air Quality Forecast (24h)

PM2.54.8 µg/m³ ✓ WHO
Good
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Nearby Cities

33 Sumter 22 Laurinburg 42 Conway 23 Lumberton 42 Socastee 42 Myrtle Beach 32 North Myrtle Beach 39 Monroe 29 Pinehurst

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T02:06 UTC.