Air quality in Song Khanong Subdistrict, Thailand today
Mr. Duck’s Air Quality Score
Unhealthy for sensitive groups for Song Khanong Subdistrict, Thailand
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 Song Khanong Subdistrict is classified as USG. The primary pollutant measured is PM2.5, with a recorded concentration of 39.6 µg/m³ based on one valid observation.
Data are shown via OpenAQ and reflect the current monitoring result for fine particulate matter. 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 air‑quality record for Song Khanong Subdistrict comes from a single monitoring site – the Prabadang Rehabiltation Center – so the dataset contains one row of data for each pollutant measured there. The five pollutants that are reported are nitrogen dioxide (NO2), ozone (O3), particulate matter 10 µm or less (PM10), fine particulate matter 2.5 µm or less (PM2.5) and sulfur dioxide (SO2).
The most recent observation in the set is for PM2.5, recorded on 2026‑02‑10 at 22:00 UTC; all other pollutants have their latest values from earlier dates, with NO2 and O3 last updated on 2022‑10‑04 at 19:00 UTC, PM10 also on that same day, and SO2 most recently logged on 2024‑02‑17 at 05:00 UTC. Because only one station contributes data, the overall freshness of the record is limited – four of the five pollutants rely on measurements that are several years old.
Across the available readings the numeric values show no variation within each pollutant: NO2 and SO2 both sit at a constant 0.001 ppm, O3 is fixed at 0.015 ppm, PM10 remains at 39 µg/m³ and PM2.5 at 39.6 µg/m³. The minimum, median and maximum are identical for every component, indicating that the dataset captures a single point in time rather than a range of conditions. Consequently, while the data confirm that these five pollutants are being monitored at the Prabadang site, they do not provide information about how concentrations change across different locations within Song Khanong Subdistrict or over recent days. Users should keep in mind that actual air quality can differ from these static values depending on time and place.
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 for Song Khanong Subdistrict is based on a single valid measurement and was updated within 3 days, with the latest reading recorded at 2026‑02‑10T22:00:00+00:00. This snapshot reflects conditions at that specific time and location; air quality can differ across neighborhoods and change throughout the day, so the values shown may not represent current or area‑wide conditions.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| Prabadang Rehabiltation Center | no2 | 0.001 | ppm | 2022-10-04 19:00 UTC |
| Prabadang Rehabiltation Center | o3 | 0.015 | ppm | 2022-10-04 19:00 UTC |
| Prabadang Rehabiltation Center | pm10 | 39.0 | µg/m³ | 2022-10-04 19:00 UTC |
| Prabadang Rehabiltation Center | pm25 | 39.6 | µg/m³ | 2026-02-10 22:00 UTC |
| Prabadang Rehabiltation Center | so2 | 0.001 | ppm | 2024-02-17 05:00 UTC |