Air quality in Lam Plai Mat, Thailand today

Mr. Duck’s Air Quality Score

Unhealthy for sensitive groups for Lam Plai Mat, 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 Lam Plai Mat is classified as USG. The primary pollutant measured is PM2.5, with a reported concentration of 44.85 µg/m³ based on five valid observations from OpenAQ data.

No other pollutants have been identified 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 Lam Plai Mat data set contains six measured pollutants – PM1, PM10, PM2.5, relative humidity, temperature and UM003 (particle count) – recorded across twelve rows of observations from two monitoring stations. The most recent measurements for five of the variables were uploaded on 2026‑02‑10 at 22:00 UTC, showing that the bulk of the data is very fresh. PM10 is an exception; its latest entry dates back to 2025‑01‑13 at 23:00 UTC, indicating that this particular pollutant has not been updated for over a year.

Across the available records the concentration ranges are fairly wide. PM1 values span from about 4.97 µg/m³ up to a maximum of 30.37 µg/m³, while PM2.5 varies between roughly 6.29 µg/m³ and 44.85 µg/m³. The coarser fraction, PM10, ranges from 6.60 µg/m³ to 63.56 µg/m³. Median values sit near the middle of these intervals – 17.7 µg/m³ for PM1, 25.6 µg/m³ for PM2.5 and 35.1 µg/m³ for PM10 – suggesting that typical conditions are lower than the observed peaks but still display notable variability.

Relative humidity measurements cluster tightly between about 49 % and 53 %, with a median of 50.9 %. Temperature readings cover a modest band from roughly 24.3 °C to 30.6 °C, centering on a median of 27.4 °C. The UM003 particle count shows the greatest spread, ranging from just over 1 080 particles/cm³ to nearly 7 900 particles/cm³, with a median around 4 490 particles/cm³.

Overall, the dataset offers recent information for most pollutants but is limited by the age of the PM10 data and the small number of stations. Consequently, while the figures give a snapshot of air‑quality conditions in Lam Plai Mat, they may not capture finer spatial or temporal variations across the city.

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 Lam Plai Mat 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 across the city, but conditions can differ by specific location and time of day, so values may vary locally.

OpenAQ station rows