Air quality in Nong Sarai, Thailand today

Mr. Duck’s Air Quality Score

Unhealthy for sensitive groups for Nong Sarai, 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 today in Nong Sarai is classified as USG. The primary pollutant identified is PM2.5, with a measured concentration of 50.86 µg/m³ based on five valid observations reported through OpenAQ.

These data reflect the current monitoring results 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 dataset for Nong Sarai draws from a single monitoring site – โรงเรียนราชประชานุเคราะห์ 45 – and contains six pollutant measurements. All six parameters are present: PM1, PM10, PM2.5, relative humidity, temperature and the particle count UM003. Because there is only one station, each pollutant has a single recorded value rather than a range across multiple locations.

The most recent data were uploaded on 2026‑02‑10 22:00 UTC for five of the six pollutants, showing that the majority of the measurements are current within the last week. The exception is PM10, whose latest entry dates back to 2025‑01‑13 23:00 UTC, indicating that this particular metric has not been refreshed for over a year. All values are identical across their statistical summaries because each pollutant has only one observation: PM1 registers at 34.35 µg/m³, PM10 at 89.93 µg/m³, PM2.5 at 50.86 µg/m³, relative humidity at 54.34 %, temperature at 25.50 °C and UM003 at 9 244.24 particles/cm³.

Given the single‑station coverage, the dataset provides a snapshot rather than a spatial picture of air quality in Nong Sarai. The freshness of most parameters suggests recent conditions are captured, yet the outdated PM10 reading highlights an inconsistency that could affect any analysis relying on that pollutant. Because each metric is represented by only one value, there is no observed variability or spread within the data; consequently, any interpretation must consider that city‑wide conditions may differ from this point location and time.

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 for Nong Sarai reflects five valid measurements and was updated within three days, with the most recent update recorded at 2026‑02‑10 22:00 UTC. These figures represent a snapshot of conditions captured by the monitoring network; air quality can differ across neighborhoods and change throughout the day, so local variations may not be fully represented in this summary.

OpenAQ station rows