Karnack, Tyler, Texas

Monitoring Station · Marshall, United States
45
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
26 7pm
25
45
25 10pm
25
25
25 1am
25
25
25 4am
25
25
25 7am
12
12
— 10am
—
—
— 1pm
—
—
— 4pm
—
—

Air Quality Trend (24h)

Nearby Cities

25 Marshall 37 Shreveport 37 Bossier City 35 Longview 25 Texarkana 25 Texarkana 45 Tyler 25 Nacogdoches 31 Natchitoches

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-09T22:55 UTC.