Air quality in Boise County, Idaho, United States of America today
Mr. Duck’s Air Quality Score
Good air today for Boise County, Idaho, United States of America
This friendly indicator summarizes the latest city readings. For health guidance, please see: EPA AirNow or WHO.
Air quality today
The air quality in Boise County, Idaho is classified as Good today. The primary pollutant identified is fine particulate matter (PM2.5), with a reported concentration of 0.0 µg/m³. No PM10 measurement is available for this assessment.
Data are shown via OpenAQ and reflect one valid observation. This page is informational; for health guidance, use official sources such as EPA AirNow or WHO.
Latest sensor values
PM categories follow US EPA AQI breakpoints, shown here as an estimate derived from the latest valid measurements (this project does not compute EPA NowCast/24-hour AQI yet).
What the data includes
The current station data listed for this city is focused on particulate matter (PM). Only a single monitoring location contributes to the dataset, and it reports PM2.5 concentrations measured in micrograms per cubic metre. The most recent reading was recorded on 2026-02-10 23:00 UTC, which falls within the past seven days, indicating that at least one data point is relatively fresh.
All reported values for PM2.5 are identical, with a minimum, median and maximum of 0.0 µg/m³, and both the 10th and 90th percentiles also equal to zero. Because there is just one station and every statistic collapses to the same figure, the dataset does not reveal any variation or spread in particulate levels across Boise County. The lack of additional stations means coverage is limited to a single point, so conditions elsewhere in the county may differ from what this solitary measurement shows.
Learn more about sources and filtering: About the data.
Trusted references: WHO (Air pollution) · US EPA AirNow · European Environment Agency (Air)
Latest sensor values (bars)
PM categories follow US EPA AQI breakpoints, shown here as an estimate derived from the latest valid measurements (this project does not compute EPA NowCast/24-hour AQI yet).
Data notes
The data shown for Boise County reflects a single valid measurement and is updated within 3 days, with the most recent reading recorded at 2026‑02‑10T23:00:00+00:00. This snapshot provides a brief view of current conditions; however, air quality can vary across different locations and times within the county, so values may differ from what you experience locally.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| Garden Valley | pm25 | 0.0 | µg/m³ | 2026-02-10 23:00 UTC |