Air quality in Uiryeong-gun, South Korea today
Mr. Duck’s Air Quality Score
Moderate air today for Uiryeong-gun, South Korea
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 Uiryeong‑gun is classified as Moderate. The primary pollutant identified is PM2.5 (fine particles). Measurements show a PM2.5 reference value of 16.0 and a PM10 reference value of 23.0, based on six valid observations collected via OpenAQ.
These figures reflect the current assessment for the area. 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 Uiryeong‑gun currently contains measurements for six key pollutants – carbon monoxide (CO), nitrogen dioxide (NO₂), ozone (O₃), particulate matter 10 µm or smaller (PM10), fine particulate matter 2.5 µm or smaller (PM2.5) and sulfur dioxide (SO₂). All of the values come from a single monitoring location in 의령읍, so the city’s air‑quality picture is based on six rows of data, one for each pollutant.
Each measurement was last updated on 2026-02-10 18:00 UTC, which falls within the “updated within 7 days” freshness category. Because there is only one reporting station, every pollutant shows identical minimum, median and maximum values – CO registers at 0.34 ppm, NO₂ at 0.0101 ppm, O₃ at 0.0169 ppm, PM10 at 23.0 µg/m³, PM2.5 at 16.0 µg/m³ and SO₂ at 0.002 ppm. The lack of variation indicates that the dataset does not capture temporal changes or spatial differences across Uiryeong‑gun.
With just one site contributing data, coverage is limited; conditions elsewhere in the county may differ from those recorded at 의령읍. Nonetheless, the information is recent and provides a snapshot of each pollutant’s concentration at the time of the last update. Users should keep in mind that broader monitoring would be needed to describe city‑wide air quality more comprehensively.
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 Uiryeong‑gun is based on six valid measurements and was refreshed within the past three days, with the most recent update recorded at 2026‑02‑10T18:00:00+00:00. This snapshot reflects conditions at a specific time; 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 |
|---|---|---|---|---|
| 의령읍 | co | 0.34 | ppm | 2026-02-10 18:00 UTC |
| 의령읍 | no2 | 0.0101 | ppm | 2026-02-10 18:00 UTC |
| 의령읍 | o3 | 0.0169 | ppm | 2026-02-10 18:00 UTC |
| 의령읍 | pm10 | 23.0 | µg/m³ | 2026-02-10 18:00 UTC |
| 의령읍 | pm25 | 16.0 | µg/m³ | 2026-02-10 18:00 UTC |
| 의령읍 | so2 | 0.002 | ppm | 2026-02-10 18:00 UTC |