Air quality in Pong, Thailand today

Mr. Duck’s Air Quality Score

Unhealthy for sensitive groups for Pong, 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 Pong is classified as USG today. The primary pollutant identified is PM2.5, with a measured concentration of 45.53 µg/m³ based on five valid observations reported through OpenAQ.

No other pollutants are highlighted for this assessment. 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 dataset for Pong contains six individual sensor records, each reporting a set of six measured variables: PM1, PM10, PM2.5, relative humidity, temperature and the particle count UM003. All observations come from the same monitoring site, โรงเรียนชุมชนวัดเขาไม้แก้ว, so the spatial coverage is limited to one location within the city.

The most recent measurements are from 2026‑02‑10 22:00 UTC for PM1 (30.395 µg/m³), PM2.5 (45.535 µg/m³), relative humidity (66.324 %), temperature (22.750 °C) and UM003 (6 647.41 particles/cm³). The only older entry is the PM10 reading, which dates back to 2025‑01‑13 23:00 UTC at 58.817 µg/m³. Because five of the six variables have been updated within the last week, the data are generally fresh, but the PM10 figure is more than a year old and therefore does not reflect current conditions.

Across the available pollutants the values show very little variation because each variable appears only once in the dataset: the median equals the minimum and maximum for every metric. This uniformity means there is no observable spread or range to describe trends over time. The single‑site coverage combined with a solitary PM10 record highlights an uneven data landscape – most parameters are recent, yet one key particulate measure is outdated.

Consequently, while the dataset provides up‑to‑date snapshots for several air quality indicators at one community location, it does not capture citywide variability or recent changes in coarse particle levels. Users should keep in mind that conditions can differ across neighborhoods and that the PM10 figure may no longer be representative of current air quality in Pong.

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 view is based on five valid measurements and was updated within three days, with the most recent data recorded at 2026‑02‑10T22:00:00+00:00. This snapshot reflects conditions across Pong at a single point in time; air quality can differ by location and fluctuate throughout the day, so values may not represent every neighborhood or moment.

OpenAQ station rows