Air quality in Bryan, Texas, United States of America today

Mr. Duck’s Air Quality Score

Good air today for Bryan, Texas, 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 Bryan, Texas is currently classified as Good. The primary pollutant measured today is PM2.5 (fine particles), with a reported concentration of 7.01 µg/m³ based on five valid observations from OpenAQ data. No PM10 value is available for this assessment.

Overall conditions meet the criteria for a Good rating, reflecting low concentrations of the identified fine particle pollutant. 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 air‑quality dataset for Bryan, Texas draws on a single monitoring location at 2246 Westwood Main Dr., providing six measured variables across one station. All of the pollutants—PM1, PM10, PM2.5, relative humidity, temperature and particle count (UM003)—are represented, but the data are limited to a single point in space, so conditions elsewhere in the city may differ.

Freshness varies by pollutant. The most recent readings for PM1, PM2.5, relative humidity, temperature and UM003 were all recorded on 2026‑02‑11 at 00:00 UTC, which falls within the “updated within 7 days” window. In contrast, the PM10 value dates back to 2025‑01‑13 23:00 UTC and is flagged as old data, indicating a gap of more than a year for that metric. Because each pollutant has only one reported figure, the statistical spread is effectively zero: the minimum, median and maximum values are identical for every parameter.

The concrete numbers show a narrow snapshot of current conditions at the Westwood Main site. PM1 registers 4.625 µg/m³, PM2.5 measures 7.011 µg/m³, and PM10 sits at 2.848 µg/m³. The ambient environment was 56.49 % relative humidity with a temperature of 22.50 °C, while the particle counter recorded 952.025 particles per cm³. With only one station contributing data, the dataset cannot capture spatial variability across Bryan, and the outdated PM10 reading further limits a complete picture. Users should keep in mind that air quality can change throughout the city and over time, and these figures represent a single moment at a single location.

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 current air‑quality values for Bryan, Texas are based on five valid measurements and were updated today (2026‑02‑11T00:00:00+00:00). This snapshot reflects conditions at the time of sampling; however, pollutant levels can differ across neighborhoods and change throughout the day. Use this information as a general reference rather than a precise indicator for any specific location or moment within the city.

OpenAQ station rows