Air quality in Municipality of Topusko, Croatia today
Mr. Duck’s Air Quality Score
Good air today for Municipality of Topusko, Croatia
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 the Municipality of Topusko is classified as Good. The primary pollutant identified for this assessment is PM2.5 (fine particles).
Measurements from six valid monitoring points show a PM2.5 reference value of 8.0 and a PM10 reference value of 8.9. 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 Topusko includes seven measured pollutants – carbon monoxide (CO), nitrogen oxide (NO), nitrogen dioxide (NO₂), particulate matter 1 µm (PM₁), particulate matter 10 µm (PM₁₀), fine particulate matter 2.5 µm (PM₂.₅) and sulfur dioxide (SO₂). All values come from a single monitoring station, Topusko‑1, which supplies one row of data for each pollutant, giving a total of seven recent rows in the record.
Every reading was last updated on 2026-02-10 19:00 UTC, which falls within the “updated within three days” freshness bucket. Because each pollutant has only one recorded value, the minimum, median and maximum are identical for every metric. CO registers at 447.5 ppb, NO is measured at 0.0 ppb, NO₂ at 18.6 ppb, PM₁ at 6.3 µg/m³, PM₁₀ at 8.9 µg/m³, PM₂.₅ at 8.0 µg/m³ and SO₂ at 1.0 ppb. The lack of variation means the dataset does not capture any spread or temporal fluctuation for these substances.
With only one sensor contributing data, coverage across Topusko is limited to the location of that station. While the timestamps are current, the single‑point nature of the measurements means conditions can differ in other parts of the municipality and at other times. Users should keep in mind that this snapshot reflects a specific moment at one site rather than a comprehensive citywide picture.
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 are based on six valid measurements and were refreshed recently – the dataset was updated within three days, with the latest entry recorded at 2026‑02‑10T19:00:00+00:00. This snapshot reflects conditions at that time; air quality can vary across different neighbourhoods and moments throughout the day in the Municipality of Topusko.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| Topusko-1 | no | 0.0 | ppb | 2026-02-10 19:00 UTC |
| Topusko-1 | no2 | 18.6 | ppb | 2026-02-10 19:00 UTC |
| Topusko-1 | pm1 | 6.3 | µg/m³ | 2026-02-10 19:00 UTC |
| Topusko-1 | pm10 | 8.9 | µg/m³ | 2026-02-10 19:00 UTC |
| Topusko-1 | pm25 | 8.0 | µg/m³ | 2026-02-10 19:00 UTC |
| Topusko-1 | so2 | 1.0 | ppb | 2026-02-10 19:00 UTC |