Mohave, Arizona Air Quality
Mohave County, Arizona (AZ)
→ Stableover 10 years
10-Year AQI Trend
The solid line shows the median AQI each year. The dashed line shows the 90th percentile (worst 10% of days).
Air Quality Day Breakdown
Number of days per year in each EPA AQI category. Green = Good (AQI 0-50), Yellow = Moderate (51-100), Orange = Unhealthy for Sensitive Groups (101-150), Red = Unhealthy or worse (151+).
Year-by-Year Data
| Year | Median AQI | 90th Pct | Max AQI | Good Days | Moderate | Unhealthy+ | Pollutant |
|---|---|---|---|---|---|---|---|
| 2023 | 15 | 27 | 99 | 344 | 9 | 0 | PM10 |
| 2022 | 17 | 32 | 115 | 340 | 16 | 1 | PM10 |
| 2021 | 19 | 34 | 156 | 360 | 2 | 1 | PM10 |
| 2020 | 19 | 36 | 116 | 348 | 9 | 1 | PM10 |
| 2019 | 14 | 29 | 69 | 358 | 7 | 0 | PM10 |
| 2018 | 18 | 35 | 105 | 349 | 13 | 1 | PM10 |
| 2017 | 17 | 31 | 86 | 349 | 6 | 0 | PM10 |
| 2016 | 19 | 42 | 83 | 334 | 23 | 0 | PM10 |
| 2015 | 17 | 34 | 62 | 350 | 14 | 0 | PM10 |
| 2014 | 19 | 32 | 77 | 355 | 10 | 0 | PM10 |
What This Means for Mohave County Residents
Mohave, Arizona has received an Air Quality Grade of B (79/100) based on a decade of EPA monitoring data. The current median AQI of 15 falls in the "Good" range.
The primary pollutant affecting this area is Coarse Particulate Matter (PM10). Over the past 5 years, this area has averaged 1 unhealthy air quality days per year — days when sensitive groups (children, elderly, those with respiratory conditions) should limit outdoor activity.