Air quality in Thaphabath District, Bolikhamsai, Laos today

Mr. Duck’s Air Quality Score

Moderate air today for Thaphabath District, Bolikhamsai, Laos

⚠️ 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 Thaphabath District is currently classified as Moderate. The primary pollutant identified is PM2.5, with a measured concentration of 33.41 µg/m³ based on five valid observations reported through OpenAQ.

No other pollutants have been highlighted for today, and the data set includes only the fine particle measurement. 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 Thaphabath District air‑quality feed includes five measured variables: PM1, PM2.5, relative humidity, temperature and UM003 (particle concentration). Data come from two monitoring rows, each providing a full set of these pollutants. The most recent readings for every parameter were recorded on 2026-02-10 at 20:00 UTC, so the dataset is fresh within the last seven days.

Across the two rows, PM1 values range from about 2.56 µg/m³ up to a maximum of 22.34 µg/m³, with a median near 12.45 µg/m³; PM2.5 spans 6.55 µg/m³ to 33.41 µg/m³ and centers around 19.98 µg/m³. Relative humidity varies between 47.19 % and 50.40 %, clustering near a median of 48.79 %; temperature is recorded from 25.06 °C to 28.71 °C, with a typical value of 26.89 °C. UM003 particle counts cover a broader spread, from roughly 420 particles/cm³ to a high of 1,326 particles/cm³, medianing at about 873 particles/cm³.

The dataset shows consistent coverage: every station row reports all five pollutants, and the latest timestamps are identical for each variable, indicating synchronized updates. However, with only two rows contributing data, spatial representation is limited; conditions can differ across neighborhoods that are not directly monitored. The percentile distribution also reveals modest variability—10 % of PM1 readings sit near 4.53 µg/m³ while the 90 % mark reaches 20.37 µg/m³, and a similar pattern appears for PM2.5 (9.24 µg/m³ to 30.73 µg/m³). This suggests that while most measurements cluster around the median, occasional higher concentrations are captured within the current sample set.

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 Thaphabath District is based on five valid measurements and was refreshed within the past three days, with the most recent update recorded at 2026‑02‑10T20:00:00+00:00. This snapshot reflects conditions captured at specific monitoring points; air quality can differ across neighborhoods and change throughout the day, so values may not represent every location or moment in the city.

OpenAQ station rows