Lafayette USGS site, Louisiana, USA Air Quality

Monitoring Station · Lafayette, United States
55
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
82 11am
55
57
56 2pm
56
56
56 5pm
56
56
56 8pm
56
56
56 11pm
56
57
— 2am
—
—
— 5am
—
—
— 8am
—
—
Station readings
82
55
CAMS model adj +32
25
24
25
24
24
24
24
24
24
24
24
24
24
24
25

Air Quality Forecast (24h)

PM2.514.0 µg/m³ ✓ WHO
Moderate
View city history →

Nearby Cities

53 Lafayette 37 New Iberia 38 Opelousas 55 Baton Rouge 55 Zachary 52 Shenandoah 46 Prairieville 55 Central 33 Lake Charles

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T14:49 UTC.