Air quality in Corpus Christi, Texas, United States of America today

Mr. Duck’s Air Quality Score

Moderate air today for Corpus Christi, 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 today in Corpus Christi, Texas is rated as Moderate. The primary pollutant identified is PM2.5 (fine particles). Measurements show a PM2.5 concentration of 11.09 µg/m³ and a reference value for PM10 of 24.0 µg/m³ based on eight valid observations.

Data are 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 Corpus Christi air‑quality feed currently draws from three monitoring stations, giving a total of nine recent data rows across the city. All six measured pollutants—PM1, PM2.5, PM10, relative humidity, temperature and UM003 (particle count)—are represented, but the depth of coverage varies by parameter. The most up‑to‑date readings were recorded on 2026‑02‑11 at 00:00 UTC for PM2.5, PM1, relative humidity, temperature and UM003, while the latest PM10 value comes from 2026‑02‑10 at 23:00 UTC. Every pollutant’s newest timestamp falls within the past seven days, indicating a generally fresh snapshot of conditions.

PM2.5 values span from a low of 3.8 µg/m³ to a high of 11.09 µg/m³, with a median of 8.0 µg/m³, showing modest variability across the city’s sites. PM10 shows a broader spread, ranging between 9.24 µg/m³ and 24 µg/m³ and a median near 16.6 µg/m³, suggesting more pronounced differences in larger particulate matter at the monitored locations. In contrast, PM1, relative humidity, temperature and UM003 each have a single reported value: 7.08 µg/m³ for PM1, 63.95 % for humidity, 22.57 °C for temperature and 1 390 particles/cm³ for UM003, all recorded at the Veterans Memorial station on the same day.

Because only three stations contribute data, spatial coverage is limited; conditions can differ in neighborhoods without a nearby monitor. Nonetheless, the dataset provides a recent, multi‑parameter picture of air quality in Corpus Christi, with fresh timestamps and clear ranges for the key particulate pollutants.

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 set for Corpus Christi includes eight valid measurements and was updated today (2026‑02‑11T00:00:00+00:00). These readings represent the most recent monitoring information available, but air quality can differ across neighborhoods and change throughout the day, so this snapshot may not reflect conditions at every location or time within the city.

OpenAQ station rows