Air quality in Poljanak, Croatia today
Mr. Duck’s Air Quality Score
Good air today for Poljanak, Croatia
This friendly indicator summarizes the latest city readings. For health guidance, please see: EPA AirNow or WHO.
Air quality today
The air quality in Poljanak is currently classified as Good. The primary pollutant identified for today is PM2.5 (fine particles).
Measurements from five valid observations show a PM2.5 reference value of 7.0 and a PM10 reference value of 13.4. These figures are presented through OpenAQ data. 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 dataset for Poljanak contains measurements for five pollutants – nitrogen dioxide, ozone, PM10, PM2.5 and sulfur dioxide – all recorded at a single monitoring site identified as PLITVIČKA JEZERA. In total there are five rows of data, one for each pollutant, and every row carries a “last updated” timestamp of 2026‑02‑09 03:00 UTC, which falls within the “updated within 7 days” freshness category.
All reported values are identical across their statistical summaries: NO2 registers 3.6 µg/m³, O3 50.0 µg/m³, PM10 13.4 µg/m³, PM2.5 7.0 µg/m³ and SO2 4.4 µg/m³, with the minimum, median and maximum all matching these figures. This means there is no observed spread for any of the pollutants in the current snapshot; each measurement reflects a single point reading rather than a range over time.
Because the data come from only one station, coverage across Poljanak is limited to conditions at PLITVIČKA JEZERA and may not capture spatial variations elsewhere in the city. Nevertheless, the timestamps are recent, indicating that the latest available information is less than a week old for every pollutant. The uniformity of the values and the single‑site source suggest that while the dataset is fresh, it provides a narrow view of air quality at this moment rather than a comprehensive picture of the whole urban area.
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 dataset for Poljanak includes five valid measurements and was refreshed recently, with the latest update recorded on 2026‑02‑09 at 03:00 UTC; it is therefore considered “Updated within 3 days.” This snapshot reflects conditions at the time of sampling, but air quality 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 |
|---|---|---|---|---|
| PLITVIČKA JEZERA | no2 | 3.6 | µg/m³ | 2026-02-09 03:00 UTC |
| PLITVIČKA JEZERA | o3 | 50.0 | µg/m³ | 2026-02-09 03:00 UTC |
| PLITVIČKA JEZERA | pm10 | 13.4 | µg/m³ | 2026-02-09 03:00 UTC |
| PLITVIČKA JEZERA | pm25 | 7.0 | µg/m³ | 2026-02-09 03:00 UTC |
| PLITVIČKA JEZERA | so2 | 4.4 | µg/m³ | 2026-02-09 03:00 UTC |