Air quality in San Phak Wan, Thailand today

Mr. Duck’s Air Quality Score

Moderate air today for San Phak Wan, 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 San Phak Wan is currently classified as Moderate. The primary pollutant identified is PM2.5, with a measured concentration of 25.92 µg/m³ based on five valid observations reported through OpenAQ.

These measurements reflect the present conditions without additional interpretation. 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 San Phak Wan currently draws from a single monitoring station that has contributed five recent rows of data, all recorded within the past week. Each pollutant reading comes from the same timestamp – 2026‑02‑10 10:00 UTC – so the information reflects conditions at one moment in time rather than an ongoing series.

All five measured parameters are available: PM1 is reported at 16.71100001335144 µg/m³, PM2.5 at 25.91520834763845 µg/m³, relative humidity at 36.72441635131836 %, temperature at 26.29545838832855 °C, and particle count (UM003) at 986.4204134623209 particles/cm³. Because each pollutant has only a single recorded value, the dataset shows no range or variability; the minimum, median, and maximum are identical for every metric.

The freshness of the data is high – every field was last updated on 2026‑02‑10, which falls well inside the “updated within 7 days” category used by the source. However, with only one station contributing these measurements, spatial coverage across San Phak Wan is limited. Conditions can differ in other parts of the city or at later times, so while the snapshot provides a precise picture for that specific location and moment, it does not capture broader temporal trends or geographic variation.

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 San Phak Wan is based on five valid measurements and has been refreshed within the past three days, with the latest update recorded at 2026‑02‑10T10:00:00+00:00. This snapshot reflects conditions at a specific time and place; air quality can differ across neighborhoods and throughout the day, so values may not represent the entire city at any given moment.

OpenAQ station rows