Karnack, Tyler, Texas Air Quality

Monitoring Station · Marshall, United States
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
34 3am
49
34
69 6am
69
69
81 9am
81
69
69 12pm
40
40
40 3pm
40
40
— 6pm
—
—
— 9pm
—
—
— 12am
—
—
Station readings
34
34
CAMS model adj +15
27
34
54
54
54
54
66
66
54
54
25
25
25
25
25

Air Quality Forecast (24h)

PM2.58.2 µg/m³ ✓ WHO
Good
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Nearby Cities

52 Marshall 56 Shreveport 56 Bossier City 42 Longview 83 Texarkana 83 Texarkana 40 Tyler 41 Nacogdoches 30 Natchitoches

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-30T06:29 UTC.