Air quality in Beltrami County, Minnesota, United States of America today
Mr. Duck’s Air Quality Score
Good air today for Beltrami County, Minnesota, 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 Beltrami County, Minnesota is classified as Good today. The primary pollutant identified is PM2.5 (fine particles), with a measured concentration of 3.3 µg/m³. This measurement is based on a single valid reading reported through OpenAQ.
Overall conditions are favorable according to the available data. No additional pollutants reached reporting thresholds, and the assessment reflects the limited sample size for this period. 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 one monitoring row is available for Beltrami County, and it reports a single pollutant: PM2.5 measured in micrograms per cubic meter. The reading from the Red Lake Nation Hospital sensor shows a value of 3.3 µg/m³, which is also the minimum, median, maximum, 10th percentile and 90th percentile for this dataset, indicating no variation across the recorded period.
The timestamp on that measurement is 2026-02-10 23:00 UTC, placing it within the last seven days and therefore relatively fresh. Because there is just one row and a single pollutant, coverage is limited; there are no additional stations or other contaminants such as ozone or nitrogen dioxide to compare. Consequently, while the available figure gives a snapshot of fine particulate levels at that location, conditions elsewhere in the county may differ and the dataset does not capture broader spatial or temporal patterns.
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 a single valid measurement and is Updated within 3 days, with the most recent reading recorded on 2026‑02‑10 at 23:00 UTC. This snapshot provides a brief view of current conditions; however, air quality can differ across neighborhoods and change throughout the day, so values may vary locally and over time.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| Red Lake Nation Hosp | pm25 | 3.3 | µg/m³ | 2026-02-10 23:00 UTC |