Air quality in Deschutes County, Oregon, United States of America today
Mr. Duck’s Air Quality Score
Good air today for Deschutes County, Oregon, 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 today in Deschutes County, Oregon is classified as Good. The primary pollutant measured is PM2.5 (fine particles), with a reported concentration of 2.2 µg/m³ based on two valid observations from OpenAQ data.
Overall conditions meet the criteria for a Good rating, and no additional pollutants reached reporting thresholds. 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). In Deschutes County, Oregon, the dataset contains two monitoring rows, both reporting PM2.5 concentrations measured in micrograms per cubic metre (µg/m³). The most recent reading was recorded on 2026-02-11 00:00 UTC, and all entries are classified as having been updated within the past seven days, indicating a relatively fresh snapshot of ambient conditions.
Across the two stations, PM2.5 values range from a low of 2.2 µg/m³ to a high of 4.4 µg/m³, with a median of about 3.3 µg/m³. The 10th percentile sits near 2.42 µg/m³ and the 90th percentile close to 4.18 µg/m³, showing that most measurements cluster within a narrow band. Because only PM2.5 is available and there are just two reporting locations, the coverage is limited; other pollutants commonly tracked elsewhere do not appear in this set. Consequently, while the data provide a timely glimpse of particulate levels at these sites, conditions can differ across the broader county and at times outside the latest update.
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 reflects two valid measurements and was updated today (last refreshed on 2026‑02‑11T00:00:00+00:00). This snapshot provides a brief view of current conditions, but air quality can vary across different neighborhoods and at other times within Deschutes County, Oregon.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| La Pine Rural Fire D | pm25 | 4.4 | µg/m³ | 2026-02-10 23:00 UTC |
| Sunriver Three River | pm25 | 2.2 | µg/m³ | 2026-02-11 00:00 UTC |