Air quality in Jangheung-gun, South Korea today
Mr. Duck’s Air Quality Score
Moderate air today for Jangheung-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 in Jangheung‑gun is currently classified as Moderate. The primary pollutant identified is PM2.5, fine particulate matter that contributes to the overall assessment. Measurements show a PM2.5 concentration of 12.0 µg/m³ and a PM10 level of 14.0 µg/m³, based on six valid observations collected through OpenAQ.
These figures reflect the present conditions without implying any trend or cause. 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 dataset for Jangheung‑gun contains a single monitoring location in the town of 장흥읍, so all six pollutants are represented by one row each. The most recent measurements were recorded on 2026‑02‑10 at 17:00 UTC, and every pollutant – carbon monoxide (CO), nitrogen dioxide (NO2), ozone (O3), particulate matter ≤ 10 µm (PM10), particulate matter ≤ 2.5 µm (PM2.5) and sulfur dioxide (SO2) – was updated within the last seven days, indicating a uniformly fresh snapshot of conditions at that time.
Across the dataset each pollutant shows an identical value for its minimum, median and maximum, meaning there is no observed variation in this single‑station record. CO registers 0.19 ppm, NO2 0.0056 ppm, O3 0.0109 ppm, PM10 14.0 µg/m³, PM2.5 12.0 µg/m³ and SO2 0.0021 ppm. Because only one site contributes data, the reported range for every pollutant collapses to a single point rather than a spread that would capture spatial differences within the county.
The limited station coverage means the dataset cannot reveal how air quality might differ across other neighborhoods or over longer periods. While the timestamps are recent, the lack of multiple rows or historical entries restricts any assessment of trends or variability. Users should keep in mind that conditions can change by location and time, and this snapshot reflects only the measurements taken at 장흥읍 on 2026‑02‑10 17:00 UTC.
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 Jangheung‑gun is based on six valid measurements and was refreshed within the past three days, with the latest update recorded at 2026‑02‑10T17:00:00+00:00. This snapshot reflects conditions at a specific time and may not represent variations across different neighborhoods or times of day within the city.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| 장흥읍 | co | 0.19 | ppm | 2026-02-10 17:00 UTC |
| 장흥읍 | no2 | 0.0056 | ppm | 2026-02-10 17:00 UTC |
| 장흥읍 | o3 | 0.0109 | ppm | 2026-02-10 17:00 UTC |
| 장흥읍 | pm10 | 14.0 | µg/m³ | 2026-02-10 17:00 UTC |
| 장흥읍 | pm25 | 12.0 | µg/m³ | 2026-02-10 17:00 UTC |
| 장흥읍 | so2 | 0.0021 | ppm | 2026-02-10 17:00 UTC |