Air quality in Baytown, Texas, United States of America today
Mr. Duck’s Air Quality Score
Good air today for Baytown, Texas, 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 Baytown, Texas is currently classified as Good. The primary pollutant identified is PM2.5 (fine particles). Measurements show a PM2.5 concentration of 2.2 µg/m³ based on one valid observation.
Data are shown via OpenAQ and reflect the most recent sampling available for the city. 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 location – Baytown C148 – provides measurements, and the only pollutant reported is PM2.5. The dataset contains a single row, so coverage across pollutants is limited to this single particle metric.
All available readings come from the same timestamp, 2026-02-10 00:00 UTC, which falls within the last seven days, indicating very recent data for Baytown. The reported concentration of PM2.5 is consistently 2.2 µg/m³; the minimum, median, and maximum values are identical, showing no observed variation in this snapshot. Because there is just one station and one pollutant, the dataset does not capture spatial or temporal differences that might exist across the city. Consequently, while the information is up‑to‑date for the specific location, it offers a narrow view of overall air quality conditions in Baytown.
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 reading for Baytown is based on a single valid measurement and was Updated within 3 days, with the latest data recorded at 2026-02-10T00:00:00+00:00. This figure provides a brief snapshot of conditions at that time; air quality can vary by location and time within the city, so actual exposure may differ from this single point estimate.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| Baytown C148 | pm25 | 2.2 | µg/m³ | 2026-02-10 00:00 UTC |