Air quality in Khao Chiak, Thailand today
Mr. Duck’s Air Quality Score
Moderate air today for Khao Chiak, Thailand
This friendly indicator summarizes the latest city readings. For health guidance, please see: EPA AirNow or WHO.
Air quality today
The air quality in Khao Chiak is currently classified as Moderate. The primary pollutant identified for today is PM2.5 (fine particles).
Measurements recorded by OpenAQ show a PM2.5 concentration of 11.3 µg/m³ based on five valid observations. This reflects the latest available data for the city.
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 current dataset for Khao Chiak contains measurements of five key pollutants: carbon monoxide (CO), nitrogen dioxide (NO₂), ozone (O₃), fine particulate matter (PM2.5) and sulfur dioxide (SO₂). All readings come from a single monitoring location – Phatthalung Provincial Stadium – so the city’s air‑quality picture is based on one site rather than a network of stations.
Each pollutant shows a single recorded value, with the minimum, median and maximum all identical, indicating no observed variation in the recent sample. CO registers at 0.7 ppm, NO₂ at 0.011 ppm, O₃ at 0.006 ppm, PM2.5 at 11.3 µg/m³ and SO₂ at 0.001 ppm. Because the data set includes only one row per pollutant, there is no spread to describe; the reported values represent the sole measurement available for each gas.
All five measurements were last updated on 2026‑02‑10 22:00 UTC, which falls within the “updated within 7 days” freshness category. This means the information is relatively current, but because it reflects a single point in time from one station, it does not capture spatial or temporal variations that may exist across Khao Chiak. Users should keep in mind that conditions can differ elsewhere in the city and at other times, and additional monitoring would be needed for a more comprehensive view.
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 current dataset for Khao Chiak includes five valid measurements and was refreshed recently, with the latest update recorded on 2026‑02‑10 at 22:00 UTC; it is therefore considered updated within three days. This snapshot reflects conditions at the time of collection, but 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 |
|---|---|---|---|---|
| Phatthalung Provincial Stadium | co | 0.7 | ppm | 2026-02-10 22:00 UTC |
| Phatthalung Provincial Stadium | no2 | 0.011 | ppm | 2026-02-10 22:00 UTC |
| Phatthalung Provincial Stadium | o3 | 0.006 | ppm | 2026-02-10 22:00 UTC |
| Phatthalung Provincial Stadium | pm25 | 11.3 | µg/m³ | 2026-02-10 22:00 UTC |
| Phatthalung Provincial Stadium | so2 | 0.001 | ppm | 2026-02-10 22:00 UTC |