Engine 15 Black Carbon Study Air Quality

Monitoring Station · Louisville, United States
59
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
59 9pm
59
60
80 12am
80
80
60 3am
60
60
60 6am
80
80
80 9am
80
80
12pm
3pm
6pm
Station readings
59
59
CAMS model adj +26
34
34
34
54
54
54
34
34
34
34
54
54
54
54
54
PM2.515.9 µg/m³ ×1.1 WHO
Moderate
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T00:59 UTC.