Webb County, Texas
AQI 48 · Good48
Median AQI
71
90th Percentile
115
Max AQI
244
Days with Data
Ranked #32 of 45 counties in Texas (by median AQI, lower is better)
Monthly Median AQI — 2025
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48
Median AQI
71
90th Percentile
115
Max AQI
244
Days with Data
Ranked #32 of 45 counties in Texas (by median AQI, lower is better)
Click a bar to view that month's details