Air quality in Kyotanabe, Japan today
Mr. Duck’s Air Quality Score
Moderate air today for Kyotanabe, 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 Kyotanabe is currently classified as Moderate. The primary pollutant identified for today is PM2.5 (fine particles).
Measurements show a PM2.5 concentration of 12.0 µg/m³ based on four valid observations reported through 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
Kyotanabe’s OpenAQ feed currently includes four measured pollutants – nitrogen monoxide (NO), nitrogen dioxide (NO₂), total nitrogen oxides (NOX) and fine particulate matter (PM2.5). All of these come from a single monitoring location at 京田辺市田辺明田１番地, so the dataset represents one row per pollutant. The most recent reading for each contaminant was recorded on 2026-02-10 22:00 UTC, which falls within the “updated within three days” freshness category, indicating that the available data are quite current.
The numeric values show no variation across the reporting period because each pollutant has a single observed figure. NO is reported at 0.001 ppm, NO₂ at 0.015 ppm and NOX at 0.016 ppm; all three share identical minimum, median, 10th‑percentile and 90th‑percentile values, reflecting the one‑point sample. PM2.5 is measured at 12.0 µg/m³ with the same uniform statistics. Because there is only one monitoring site, the dataset cannot capture spatial differences within Kyotanabe, and any temporal changes that might occur after the last update are not reflected here.
In practical terms, the data set offers a snapshot of four key air‑quality constituents for the city at a single point in time, with all values freshly reported. The lack of multiple stations or repeated measurements means there is no observable range or spread to describe variability; instead, each pollutant’s reported figure represents both its minimum and maximum for the period covered. Users should keep in mind that conditions can differ across neighborhoods and over days not captured by this single‑site, single‑timestamp record.
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 current data are based on four valid measurements and have been updated within 3 days, with the latest reading recorded at 2026‑02‑10T22:00:00+00:00. These figures provide a snapshot of ambient conditions across Kyotanabe, but air quality can differ by specific location and time of day within the city, so values may not reflect every neighborhood or moment.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| 京田辺市田辺明田１番地 | no | 0.001 | ppm | 2026-02-10 22:00 UTC |
| 京田辺市田辺明田１番地 | no2 | 0.015 | ppm | 2026-02-10 22:00 UTC |
| 京田辺市田辺明田１番地 | nox | 0.016 | ppm | 2026-02-10 22:00 UTC |
| 京田辺市田辺明田１番地 | pm25 | 12.0 | µg/m³ | 2026-02-10 22:00 UTC |