Air quality in Lao Ngam District, Salavan Province, Laos today
Mr. Duck’s Air Quality Score
Unhealthy for sensitive groups for Lao Ngam District, Salavan Province, 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 Lao Ngam District is classified as USG. The primary pollutant measured today is PM2.5, with a reported concentration of 48.03 µg/m³ based on five valid observations recorded by OpenAQ.
These data reflect the current state of fine particulate matter in the district without additional context or 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 Lao Ngam District in Salavan Province currently draws from a single monitoring location, so every pollutant reading comes from the same row of data. All five measured parameters – PM1, PM2.5, relative humidity, temperature and UM003 particles – were last updated on 2026-02-10 20:00 UTC, which falls within the “updated within 7 days” freshness window. Because there is only one station, each pollutant shows a single recorded value that also serves as its minimum, median and maximum.
PM1 registers at 32.867166423797606 µg/m³, while PM2.5 measures 48.02850036621093 µg/m³. Relative humidity stands at 36.88133316040039 % and temperature at 27.28866656621297 °C. The UM003 count is 2529.68232421875 particles per cubic centimetre. With only one data point per pollutant, there is no spread to describe; the reported figure represents the entire observed range for each metric on that date.
Because coverage is limited to a single sensor, the dataset cannot capture spatial variation across Lao Ngam District or changes over time beyond this snapshot. The freshness of the readings is good – all timestamps are recent – but the lack of additional rows means any short‑term fluctuations or differences between neighborhoods remain unrecorded. Users should keep in mind that conditions may differ elsewhere in the district and at other times, even though the current data provide a precise measurement for the location and moment captured.
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 Lao Ngam District is based on five valid measurements and was refreshed recently, with the latest update recorded at 2026‑02‑10T20:00:00+00:00 (Updated within 3 days). This snapshot reflects conditions captured during that sampling period; however, air quality can vary across different neighborhoods and times of day within the district, so actual exposure may differ from these values.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| Lao Ngarm - Salavan | pm1 | 32.867166423797606 | µg/m³ | 2026-02-10 20:00 UTC |
| Lao Ngarm - Salavan | pm25 | 48.02850036621093 | µg/m³ | 2026-02-10 20:00 UTC |
| Lao Ngarm - Salavan | relativehumidity | 36.88133316040039 | % | 2026-02-10 20:00 UTC |
| Lao Ngarm - Salavan | temperature | 27.28866656621297 | c | 2026-02-10 20:00 UTC |
| Lao Ngarm - Salavan | um003 | 2529.68232421875 | particles/cm³ | 2026-02-10 20:00 UTC |