Air quality in Bar, Montenegro today
Mr. Duck’s Air Quality Score
Good air today for Bar, Montenegro
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 Bar is classified as Good. The primary pollutant identified is PM2.5 (fine particles).
Measurements show a PM2.5 concentration of 5.1202 µg/m³ and a PM10 level of 8.4832 µg/m³, based on four valid observations recorded by 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 dataset for Bar currently draws from a single monitoring location, identified as Bar2, and includes four pollutant measurements: nitrogen dioxide, ozone, particulate matter ≤ 10 µm (PM10) and particulate matter ≤ 2.5 µm (PM2.5). Each pollutant is represented by one row of data, so the total number of rows is four. All values were recorded at the same moment – 2026‑02‑10 21:00 UTC – and each entry is marked as having been updated within the past seven days.
Because there is only one station, the reported figures are single points rather than ranges. For nitrogen dioxide the concentration is 30.7886 µg/m³; ozone measures 16.1779 µg/m³; PM10 is 8.4832 µg/m³; and PM2.5 is 5.1202 µg/m³. The minimum, median and maximum values are identical for each pollutant, indicating no variability within the dataset itself.
The coverage is therefore limited to one site and the data are relatively fresh, with the most recent timestamp only a few days old. However, the lack of additional stations means that spatial differences across Bar cannot be captured, and any changes after 2026‑02‑10 are not reflected here. Users should keep in mind that conditions may differ elsewhere in the city or at later 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 four valid measurements and is updated within 3 days, with the latest reading recorded on 2026‑02‑10 at 21:00 UTC. This snapshot provides a brief overview of current conditions, but air quality can differ across neighborhoods and change throughout the day, so values may not represent every location or moment in Bar.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| Bar2 | no2 | 30.7886 | µg/m³ | 2026-02-10 21:00 UTC |
| Bar2 | o3 | 16.1779 | µg/m³ | 2026-02-10 21:00 UTC |
| Bar2 | pm10 | 8.4832 | µg/m³ | 2026-02-10 21:00 UTC |
| Bar2 | pm25 | 5.1202 | µg/m³ | 2026-02-10 21:00 UTC |