Air quality in Mueang Kaeo, Thailand today

Mr. Duck’s Air Quality Score

Moderate air today for Mueang Kaeo, Thailand

⚠️ 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 Mueang Kaeo is currently assessed as Moderate. The primary pollutant identified is PM2.5 (fine particles). Measurements show a PM2.5 concentration of 34.29 µg/m³ based on ten valid observations reported through OpenAQ.

Data indicate that the recent sampling reflects this moderate category with PM2.5 as the dominant factor. 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

Mueang Kaeo’s OpenAQ feed currently provides six measured pollutants – PM1, PM2.5, PM10, relative humidity, temperature and UM003 (particle count). The dataset contains four recent rows for five of those variables, each recorded at the NARIT Astropark parking site on 2026‑02‑10 22:00 UTC, while the PM10 record is older, dated 2025‑01‑13 23:00 UTC. In total there are four sensor readings (rows) for the most up‑to‑date parameters and one legacy entry for PM10, giving a modest station coverage of just a single location.

The freshest values show that fine particulate matter reaches a maximum of 22.25 µg/m³ for PM1 and 34.29 µg/m³ for PM2.5, with medians of about 17.65 µg/m³ and 26.97 µg/m³ respectively, indicating a fairly tight spread between the 10th (≈11 µg/m³) and 90th percentiles (≈22 µg/m³ for PM1, ≈34 µg/m³ for PM2.5). Relative humidity varies widely from roughly 53.6 % up to 93 %, while temperature ranges between 21.51 °C and 27.51 °C, the median sitting near 24.65 °C. Particle concentration (UM003) is most variable, with a low of about 1 200 particles/cm³ and a high of 5 324 particles/cm³; the median of 2 323 suggests occasional spikes.

Because only one monitoring site contributes data, spatial variation across Mueang Kaeo cannot be captured, and the older PM10 reading further limits a complete picture of current conditions. Users should keep in mind that the available numbers reflect a single point in time and place; actual air quality elsewhere in the city may differ from these snapshots.

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 ten valid measurements and is updated within three days, with the most recent reading recorded on 2026‑02‑10 at 22:00 UTC. This snapshot provides a current view of air quality in Mueang Kaeo, but conditions can differ across neighborhoods and change throughout the day, so local variations may not be captured by these figures.

OpenAQ station rows