Air quality in Namhae-eup, South Korea today
Mr. Duck’s Air Quality Score
Moderate air today for Namhae-eup, 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 Namhae‑eup is classified as Moderate. The primary pollutant identified is PM2.5 (fine particles). Measurements show a PM2.5 reference value of 30.0 and a PM10 reference value of 34.0, based on six valid observations.
Data are shown via OpenAQ. 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 Namhae‑eup air‑quality feed contains a single monitoring location that reports six common pollutants: carbon monoxide (CO), nitrogen dioxide (NO₂, written as NO2), ozone (O₃, written as O3), particulate matter 10 µm or smaller (PM10), fine particulate matter 2.5 µm or smaller (PM2.5, written as PM2.5), and sulfur dioxide (SO₂). All six measurements are present in the dataset, so users can see a full snapshot of gaseous and particulate conditions for this town.
Each pollutant shows exactly one recorded value because only one row was collected on 2026‑02‑10 at 17:00 UTC. The most recent timestamp is therefore the same for every parameter, indicating that the data are fresh within the last seven days. CO registers 0.51 ppm, NO2 0.0106 ppm, O3 0.0092 ppm, PM10 34.0 µg/m³, PM2.5 30.0 µg/m³ and SO2 0.0023 ppm. Because there is only a single observation, the minimum, median and maximum values are identical for each pollutant, giving no spread to describe variability over time.
The dataset’s breadth is limited to this one station, so spatial coverage across Namhae‑eup cannot be assessed from the current feed. While the timestamps confirm that the information is up‑to‑date, the lack of multiple rows means trends or day‑to‑day changes are not captured here. Consequently, the snapshot provides a precise but narrow view of air quality at one point in time; conditions elsewhere in the town or on other days may differ from what these numbers show.
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 reflects six valid measurements and is updated within three days, with the most recent reading recorded on 2026‑02‑10 at 17:00 UTC. While this provides a current snapshot of air quality for Namhae‑eup, conditions 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 |
|---|---|---|---|---|
| 남해읍 | co | 0.51 | ppm | 2026-02-10 17:00 UTC |
| 남해읍 | no2 | 0.0106 | ppm | 2026-02-10 17:00 UTC |
| 남해읍 | o3 | 0.0092 | ppm | 2026-02-10 17:00 UTC |
| 남해읍 | pm10 | 34.0 | µg/m³ | 2026-02-10 17:00 UTC |
| 남해읍 | pm25 | 30.0 | µg/m³ | 2026-02-10 17:00 UTC |
| 남해읍 | so2 | 0.0023 | ppm | 2026-02-10 17:00 UTC |