Air quality in Hamada, Japan today
Mr. Duck’s Air Quality Score
Good air today for Hamada, Japan
This friendly indicator summarizes the latest city readings. For health guidance, please see: EPA AirNow or WHO.
Air quality today
The air quality in Hamada is classified as Good today. The primary pollutant identified is PM2.5, fine particulate matter measured by the monitoring station.
Measurements show a PM2.5 concentration of 5.0 µg/m³ based on one valid reading; no PM10 value is available. 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 station data listed for this city is focused on particulate matter (PM). Only one monitoring row is available, and it reports a single pollutant: PM2.5 measured at 5.0 µg/m³ from the site at 浜田市片庭町２５４, with the most recent reading timestamped 2026-02-10 22:00 UTC. This entry is classified as “updated within 3 days,” indicating that the latest value is relatively fresh.
Because the dataset contains a single row, there is no range of values to compare; the minimum, median and maximum are all identical at 5.0 µg/m³, and the 10th and 90th percentiles match this figure as well. Consequently, coverage across pollutants is limited to PM2.5 alone, and spatial representation is confined to one location within Hamada. While the timestamp shows recent data, the lack of additional stations means city‑wide conditions could differ elsewhere or at other times.
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 a single valid measurement taken for Hamada and was updated within 3 days, with the latest reading recorded at 2026‑02‑10T22:00:00+00:00. This snapshot provides a momentary view of air quality; conditions can differ across neighborhoods and change throughout the day, so the values may not represent the entire city at any given time.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| 浜田市片庭町２５４ | pm25 | 5.0 | µg/m³ | 2026-02-10 22:00 UTC |