Air quality in Xon District, Houaphanh, Laos today
Mr. Duck’s Air Quality Score
Moderate air today for Xon District, Houaphanh, Laos
This friendly indicator summarizes the latest city readings. For health guidance, please see: EPA AirNow or WHO.
Air quality today
The air quality in Xon District is classified as Moderate today. The primary pollutant identified is PM2.5 (fine particles), with a measured concentration of 26.27 µg/m³ based on five valid observations reported through OpenAQ.
No additional pollutants reached measurable levels, and the data set consists of five valid measurements. 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 Xon District monitoring network currently consists of a single reporting row, meaning that all available measurements come from one OpenAQ‑registered sensor located in the Xon – Houaphan area. Each pollutant recorded at this site shows an identical minimum, median and maximum value because only one observation is present for each metric. The most recent data point was logged on 2026-02-10 20:00 UTC, which falls within the “updated within 7 days” freshness category, so the dataset reflects conditions from just a few days ago rather than historic or stale records.
The available pollutants are PM1 at 16.969 µg/m³, PM2.5 at 26.268 µg/m³, relative humidity at 54.557 % and temperature at 20.447 °C. In addition, the sensor reports a particle count (UM003) of 989.610 particles per cubic centimetre. Because each metric has only one recorded value, there is no observable spread or variability; the reported figures represent both the typical and extreme readings for the period covered. This uniformity highlights that the current dataset does not capture temporal fluctuations or spatial differences across Xon District.
Overall, the data set is very limited in scope: a single station supplies all five pollutants, and the freshness of each measurement is recent but isolated to one timestamp. Consequently, while the numbers give a snapshot of air‑quality‑related conditions on 2026-02-10, they cannot illustrate how values might change throughout the day or differ in other neighbourhoods of Xon District. Users should keep in mind that actual conditions can vary by location and time beyond what this single‑row snapshot conveys.
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 Xon District reflects five valid measurements and is marked as Updated within 3 days, with the most recent reading logged on 2026‑02‑10T20:00:00+00:00. This snapshot provides a brief view of current conditions; however, air quality can differ across neighborhoods and change throughout the day, so values may not represent every location or moment in the district.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| Xon - Houaphan | pm1 | 16.969333330790203 | µg/m³ | 2026-02-10 20:00 UTC |
| Xon - Houaphan | pm25 | 26.267833328247065 | µg/m³ | 2026-02-10 20:00 UTC |
| Xon - Houaphan | relativehumidity | 54.5566666285197 | % | 2026-02-10 20:00 UTC |
| Xon - Houaphan | temperature | 20.447333208719886 | c | 2026-02-10 20:00 UTC |
| Xon - Houaphan | um003 | 989.6098307291667 | particles/cm³ | 2026-02-10 20:00 UTC |