Air quality in Beaver Falls, Pennsylvania, United States of America today
Mr. Duck’s Air Quality Score
Moderate air today for Beaver Falls, Pennsylvania, 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 Beaver Falls today is classified as Moderate. The primary pollutant identified is PM2.5 (fine particles), with a measured concentration of 18.8 µg/m³ based on two valid observations reported through OpenAQ.
Data for this assessment are limited to the available measurements and do not include other pollutants such as PM10. 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 Beaver Falls air‑quality record currently draws from a single monitoring site that supplies two rows of data – one for ozone and one for fine particulate matter. Both pollutants are represented, but each appears only once in the dataset, so there is no broader network of stations to compare across the city.
Ozone (O3) is reported as 0.012 ppm, with the most recent measurement taken on 2026‑02‑09 at 15:00 UTC. The value is identical for the minimum, median and maximum, indicating that only a single reading is available for this pollutant. Fine particulate matter (PM2.5) is listed as 18.8 µg/m³, last updated on 2026‑02‑10 at 23:00 UTC, again with no variation across statistical summaries because the dataset contains just one observation.
Because the data set consists of only two rows from one location, it offers a very narrow snapshot of air quality in Beaver Falls. The timestamps are recent – both within the past week – but the lack of multiple stations or repeated measurements means there is no insight into how conditions might differ across neighborhoods or change over time. Users should keep in mind that while these figures reflect the latest sensor output, they represent a limited point‑in‑time view rather than a comprehensive picture of citywide air quality.
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 Beaver Falls reflects two valid measurements and is marked as 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 not represent every location or moment in the city.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| Beaver Falls | o3 | 0.012 | ppm | 2026-02-09 15:00 UTC |
| Beaver Falls | pm25 | 18.8 | µg/m³ | 2026-02-10 23:00 UTC |