Rider University, NewJersey, USA Air Quality
Monitoring Station
· Ewing, United States
65
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
50
5pm
30
30
23
8pm
23
23
23
11pm
23
23
23
2am
23
23
23
5am
23
—
—
8am
—
—
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11am
—
—
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2pm
—
—
CAMS model
adj -4
54
34
34
27
27
27
27
27
27
27
27
27
27
27
Air Quality Forecast (24h)
PM2.518.8 µg/m³
×1.3 WHO
Moderate
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T20:10 UTC.