Air quality in Sawahlunto, West Sumatra, Indonesia today
Mr. Duck’s Air Quality Score
Moderate air today for Sawahlunto, West Sumatra, Indonesia
This friendly indicator summarizes the latest city readings. For health guidance, please see: EPA AirNow or WHO.
Air quality today
The air quality in Sawahlunto today falls into the Moderate category according to OpenAQ data. The primary pollutant identified is PM2.5, with a measured concentration of 24.95 µg/m³.
Only one valid measurement was recorded for this assessment, and no PM10 value is available. 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 Sawahlunto contains four measured variables – PM1, PM10, PM2.5 and temperature – recorded from a single monitoring station. All rows come from the same source location in Jakarta, which is reflected in each entry’s “@ Jakarta” tag. The most recent value for PM2.5 was updated on 2026-02-10 14:21 UTC, while the other three parameters (PM1, PM10 and temperature) were last refreshed on 2024-04-24 01:52 UTC, indicating that the newest data are more than two years old for most pollutants.
Across the four variables the recorded values show no variation within each series: PM1 is consistently 19.19 µg/m³, PM10 stays at 42.81 µg/m³, PM2.5 remains 24.95 µg/m³ and temperature is fixed at 27.57 °C. Because the minimum, median and maximum are identical for every pollutant, there is no observable spread or range in the measurements. This uniformity suggests that the dataset captures a single snapshot rather than a continuous time series.
With only one station contributing data, coverage of Sawahlunto’s air quality landscape is limited; spatial differences across neighborhoods cannot be assessed. Moreover, three‑quarters of the timestamps are older than two years, so the information does not reflect current conditions. Users should keep in mind that actual pollutant levels may differ throughout the day and across locations, and that more recent or additional monitoring points would be needed for a fuller picture of the city’s air quality.
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 Sawahlunto reflects a single valid measurement and was updated within 3 days, with the most recent reading recorded at 2026‑02‑10T14:21:57+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 city.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| Jakarta | pm1 | 19.19 | µg/m³ | 2024-04-24 01:52 UTC |
| Jakarta | pm10 | 42.81 | µg/m³ | 2024-04-24 01:52 UTC |
| Jakarta | pm25 | 24.95 | µg/m³ | 2026-02-10 14:21 UTC |
| Jakarta | temperature | 27.57 | c | 2024-04-24 01:52 UTC |