El Paso Air Quality in 2025

In 2025, El Paso's air quality (El Paso, TX area) had a median daily AQI of 70 (Moderate) across 365 monitored days. 63 days (17.3%) reached Unhealthy for Sensitive Groups or worse, 66 were Good, and the year's peak AQI was 2122 (Hazardous). Coarse dust (PM10) set the daily AQI on 182 of those days. The cleanest month of 2025 was September (median AQI 53, 0 days above 100) and the worst was February (median 94, 13 days above 100, peak 633).

70
Median AQI
Moderate
63
Days above AQI 100
17.3% of 365 days
123
90th percentile AQI
worst 1 day in 10
2122
Peak AQI
Hazardous
PM10
Main pollutant
182 of 365 days
66
Good days
18.1% of days
  • Good: 18.1%
  • Moderate: 64.7%
  • Unhealthy for Sensitive Groups: 9.0%
  • Unhealthy or worse: 8.2%

Extra Protection for El Paso Homes

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QUICK ANSWER

How was El Paso's air quality in 2025?

Moderate on a typical day: median AQI 70, with 63 days above AQI 100 out of 365 monitored — the 7th cleanest of 7 years on record for the area.

  • Peak AQI in 2025: 2122 (Hazardous).
  • Coarse dust (PM10) was the main pollutant on 182 days.
  • Cleanest month: September; worst: February.

Frequently asked questions

What was the average AQI in El Paso in 2025?

EPA's Air Quality System puts El Paso's (El Paso, TX) median daily AQI for 2025 at 70, which is Moderate. 63 days were Unhealthy for Sensitive Groups or worse and the year's highest AQI was 2122.

Which month had the worst air quality in El Paso in 2025?

The cleanest month of 2025 was September (median AQI 53, 0 days above 100) and the worst was February (median 94, 13 days above 100, peak 633).

Was 2025 a good or bad year for El Paso's air?

Among the 7 years EPA has published for the area (2019–2025), 2025 ranks 7th cleanest by days above AQI 100 — the worst year on record here. 2025's median of 70 is above the area's typical annual median of 59.

El Paso month by month in 2025

El Paso air quality month by month, 2025 (El Paso, TX, EPA AQS daily AQI)

MonthDays monitoredMedian AQIDays above 100Peak AQIMain pollutant
January31644283PM10
Februaryworst289413633PM10
March3191142122PM10
April307081342PM10
May31827403PM10
June30736240PM10
July31615278O3
August31711115O3
Septembercleanest3053096O3
October3155083PM10
November30712132PM10
December31813122PM10

How 2025 compares

Among the 7 years EPA has published for the area (2019–2025), 2025 ranks 7th cleanest by days above AQI 100 — the worst year on record here.

2025's median of 70 is above the area's typical annual median of 59.

Activity-specific thresholds: running, cycling, kids' sports.

Right now in El Paso

The latest EPA AirNow observation puts El Paso's AQI at 54 (PM2.5). The figures above are multi-year annual statistics, not today's reading.

View current El Paso air quality →

Source: EPA Air Quality System (AQS) pre-generated Daily AQI by CBSA files — daily AQI by CBSA (El Paso, TX), 2019–2025. Daily AQI per CBSA is the highest AQI reported by any monitor in the area that day; the defining parameter is the pollutant that set it. Month and season statistics pool every such day in the period across all years listed. Retrieved 2026-09-09.