Air quality in Sam Roi Yot District, Thailand today

Mr. Duck’s Air Quality Score

Unhealthy for sensitive groups for Sam Roi Yot District, 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 Sam Roi Yot District is classified as USG. The primary pollutant identified is PM2.5, with a measured concentration of 50.73 µg/m³ based on five valid observations reported through OpenAQ.

Data indicate that fine particulate matter dominates the current reading, and no other pollutants have been highlighted in 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 Sam Roi Yot District air‑quality feed contains five measured variables – PM1, PM2.5, relative humidity, temperature and UM003 (particle count) – all reported from a single monitoring location identified as Hana. For each pollutant the dataset shows only one recorded value because the minimum, median and maximum are identical. PM1 is 33.644 µg/m³, PM2.5 is 50.725 µg/m³, relative humidity sits at 56.776 %, temperature reads 26.042 °C and UM003 registers 2 680.634 particles per cm³. Every reading was last updated on 2026‑02‑10 22:00 UTC, which falls within the “updated within 7 days” freshness bucket, indicating that the most recent data are current as of early February.

Because the dataset comprises just one station row, coverage across the district is limited to this single point; there are no older or unknown timestamps to suggest gaps in reporting. The uniformity of the values (identical min, median and max) means there is no observable spread for any pollutant at this site, so the figures represent a snapshot rather than a range of conditions over time. While the data are fresh, the lack of multiple locations or repeated measurements means that variations elsewhere in Sam Roi Yot District cannot be captured here, and actual air‑quality conditions may differ across neighborhoods and times of day.

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 five 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 Sam Roi Yot District, but conditions can differ across neighborhoods and change throughout the day, so local variations may not be captured by these figures.

OpenAQ station rows