Air quality in Beaumont, California, United States of America today

Mr. Duck’s Air Quality Score

Moderate air today for Beaumont, California, United States of America

⚠️ This website is currently under active development. Some data may be incomplete or temporarily inaccurate. For health-critical decisions, please verify information through official government or environmental sources.

Categories follow US EPA AQI breakpoints for PM (estimate from latest valid measurements; this project does not compute EPA NowCast/24-hour AQI yet).

This friendly indicator summarizes the latest city readings. For health guidance, please see: EPA AirNow or WHO.

Air quality today

The air quality in Beaumont, California is currently classified as Moderate. The primary pollutant identified for today is PM2.5 (fine particles).

Measurements from five valid monitoring points show a PM2.5 concentration of 10.006250010359853 micrograms per cubic meter. No PM10 value is available for this assessment. Data is shown via OpenAQ.

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 OpenAQ feed for Beaumont includes six measured pollutants – PM1, PM10, PM2.5, relative humidity, temperature and UM003 (particle count). The data come from two monitoring stations that together provide twelve individual rows of observations. Freshness varies across the suite: five of the twelve rows have been updated within the last seven days (the most recent timestamp is 2026‑02‑11 00:00 UTC), while one row – the PM10 measurement – dates back to 2025‑01‑13 23:00 UTC, and six rows are classified as “unknown” in terms of recency.

Across the recent data the observed values span a modest range. For PM1 the minimum recorded concentration is 0 µg/m³ and the maximum reaches 6.25 µg/m³, with a median around 3.13 µg/m³; PM2.5 shows a broader spread from 0.62 µg/m³ up to 10.01 µg/m³ and a median of roughly 5.31 µg/m³. Relative humidity stays between about 34 % and 38.6 %, centering near 36 %; temperature ranges from 17.68 °C to 28.14 °C with a typical value close to 22.9 °C. The UM003 particle count varies from roughly 199 particles/cm³ to 1,247 particles/cm³, medianing at about 723 particles/cm³.

Because the dataset includes only two stations, spatial coverage is limited and conditions can differ across Beaumont. The predominance of recent updates for most pollutants suggests a generally current picture, yet the older PM10 record and six rows with unknown freshness indicate gaps that may affect how fully the data reflect present‑day air quality throughout the city.

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 five valid measurements and was updated today (2026‑02‑11T00:00:00+00:00). These values represent a snapshot of ambient conditions across Beaumont, California, but air quality can differ by neighborhood, time of day, and local sources. Consequently, the figures should be viewed as an overview rather than a precise reading for any specific location within the city.

OpenAQ station rows