Air quality in Kanzaki, Japan today
Mr. Duck’s Air Quality Score
Good air today for Kanzaki, 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 Kanzaki is classified as Good today. The primary pollutant identified is PM2.5, fine particulate matter that is being monitored across the city.
Measurements from five valid sampling points show a PM2.5 concentration of 6.0 µg/m³. No PM10 reference value is available for this assessment. Data is 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 air‑quality feed for Kanzaki currently includes five measured pollutants – nitrogen monoxide (NO), nitrogen dioxide (NO₂), total nitrogen oxides (NOX), fine particulate matter (PM2.5) and sulfur dioxide (SO₂). All of these come from a single monitoring site located at 神埼市神埼町枝ヶ里349, so the dataset contains five rows in total, one for each pollutant. The most recent update for every parameter was recorded on 2026‑02‑10 22:00 UTC and is flagged as having been refreshed within the past three days, indicating that the data are relatively fresh but limited to a single point in time.
Across the five pollutants the observed values show no variation within each series. NO registers at 0.001 ppm, NO₂ at 0.01 ppm, NOX at 0.011 ppm and SO₂ also at 0.001 ppm; for PM2.5 the concentration is 6.0 µg/m³. In every case the minimum, median and maximum values are identical, meaning that only one measurement per pollutant is available from this location. Consequently there is no spread or range to describe short‑term fluctuations, and any assessment of city‑wide conditions must acknowledge that the dataset reflects a very narrow spatial snapshot.
Because the coverage consists of just one station, the picture of air quality in Kanzaki is necessarily limited. While the timestamps are recent, the lack of multiple monitoring points means that variations across different neighborhoods or over longer periods cannot be captured here. Users should keep in mind that conditions may differ elsewhere in the city and at other times, even though the current data provide a timely snapshot for the specific site listed above.
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 Kanzaki reflects five valid measurements and was refreshed recently, with the latest update recorded on 2026‑02‑10 at 22:00 UTC; it is marked as Updated within 3 days. This snapshot provides a current view of ambient air quality but remember that 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 |
|---|---|---|---|---|
| 神埼市神埼町枝ヶ里349 | no | 0.001 | ppm | 2026-02-10 22:00 UTC |
| 神埼市神埼町枝ヶ里349 | no2 | 0.01 | ppm | 2026-02-10 22:00 UTC |
| 神埼市神埼町枝ヶ里349 | nox | 0.011 | ppm | 2026-02-10 22:00 UTC |
| 神埼市神埼町枝ヶ里349 | pm25 | 6.0 | µg/m³ | 2026-02-10 22:00 UTC |
| 神埼市神埼町枝ヶ里349 | so2 | 0.001 | ppm | 2026-02-10 22:00 UTC |