Air quality in Saint Paul's Bay, Malta today

Mr. Duck’s Air Quality Score

Good air today for Saint Paul's Bay, Malta

⚠️ This website is currently under active development. Some data may be incomplete or temporarily inaccurate. For health-critical decisions, please verify information through official government or environmental sources.

Categories follow US EPA AQI breakpoints for PM (estimate from latest valid measurements; this project does not compute EPA NowCast/24-hour AQI yet).

This friendly indicator summarizes the latest city readings. For health guidance, please see: EPA AirNow or WHO.

Air quality today

The air quality in Saint Paul’s Bay is assessed as Good today. The primary pollutant measured is PM2.5, with a reported concentration of 3.16 µg/m³, while PM10 registers at 5.79 µg/m³ based on ten valid observations.

Data are shown via OpenAQ and reflect the current monitoring results for this location. 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 record for Saint Paul’s Bay draws on a single monitoring site that contributed 13 data rows covering seven pollutants: carbon monoxide (CO), nitrogen oxide (NO), nitrogen dioxide (NO₂), ozone (O₃), particulate matter ≤10 µm (PM₁₀), particulate matter ≤2.5 µm (PM₂.₅) and sulphur dioxide (SO₂). All of the recent measurements were taken at the same station, St. Paul’s Bay Station, so spatial coverage within the city is limited to that one location.

For most pollutants the latest reading was captured on 2026‑02‑10 at 22:00 UTC, indicating very fresh data for CO (1 469.98 µg/m³), NO₂ (7.18222 µg/m³), O₃ (70.32151 µg/m³), PM₁₀ (5.78915 µg/m³), PM₂.₅ (3.16482 µg/m³) and SO₂ (1.57392 µg/m³). The NO value is older, recorded on 2024‑03‑11 at 08:00 UTC (5.37194 µg/m³), which means that for this pollutant the dataset does not contain a recent observation. Because each pollutant’s minimum, median and maximum values are identical across the rows, the data set shows no observed variability over time; every recorded point is the same as the others for that pollutant.

Overall, the dataset provides a snapshot rather than a trend: there is only one monitoring station, all but one pollutant have a single recent timestamp, and the lack of spread in values suggests either very stable conditions at the measurement site or insufficient temporal resolution. Consequently, while the figures give an up‑to‑date picture for most pollutants at that specific point, they do not capture how air quality might differ across other parts of Saint Paul’s Bay or change throughout the day.

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 ten valid measurements and was refreshed recently, with the latest update recorded on 2026‑02‑10 at 22:00 UTC; it is considered “Updated within 3 days.” This snapshot provides a momentary view of air quality in Saint Paul’s Bay, but conditions can differ across neighborhoods and change throughout the day.

OpenAQ station rows