Air quality in Halle (Saale), Saxony-Anhalt, Germany today

Mr. Duck’s Air Quality Score

Moderate air today for Halle (Saale), Saxony-Anhalt, Germany

⚠️ 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 Halle (Saale) is currently classified as Moderate. The main pollutant identified is PM2.5, with a measured concentration of 18.99 µg/m³. In addition, the PM10 level stands at 44.42 µg/m³ based on eleven valid observations.

Data are shown via OpenAQ and reflect the latest available measurements for the city. 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 Halle (Saale) draws on data from twenty rows collected at four monitoring sites and covers the seven pollutants measured by OpenAQ: carbon monoxide (CO), nitrogen oxide (NO), nitrogen dioxide (NO₂), ozone (O₃), particulate matter ≤10 µm (PM₁₀), particulate matter ≤2.5 µm (PM₂.₅) and sulfur dioxide (SO₂). The most recent observations are from 2026‑02‑10 18:00 UTC for CO, NO₂, PM₁₀, PM₂.₅, O₃ and the CO reading at Halle/Riebeckplatz reaches a maximum of 407.83 µg/m³ with a median of about 309 µg/m³. NO₂ varies between 22.55 and 45.46 µg/m³, centering on a median of 32.73 µg/m³; the latest value reported from Halle/Nord is 35.81 µg/m³. PM₁₀ spans 12.69 to 44.42 µg/m³ (median ≈ 23.96 µg/m³) and PM₂.₅ ranges from 8.13 to 18.99 µg/m³ (median ≈ 15.73 µg/m³). Ozone is relatively stable, recorded between 17.82 and 25.88 µg/m³ with a median of 21.85 µg/m³; the newest reading is 17.82 µg/m³. NO shows a broader spread, from 1.74 to 12.98 µg/m³ (median ≈ 3.28 µg/m³), with its latest data dated 2024‑03‑11 11:00 UTC. Sulfur dioxide is represented by a single historic entry from 2018‑12‑31 05:00 UTC at 2.04 µg/m³, so no recent information is available for this gas.

Overall the dataset provides fresh measurements for most pollutants, but coverage is uneven: CO, NO₂, PM₁₀, PM₂.5 and O₃ have up‑to‑date rows, while NO relies on data that is almost two years old and SO₂ only on a single record from 2018. Consequently, the picture of air quality in Halle can differ noticeably between locations and over time, especially for gases with sparse or outdated reporting.

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 11 valid measurements and have been refreshed recently, Updated within 3 days (last update: 2026‑02‑10T18:00:00+00:00). These figures represent a snapshot of air quality across Halle (Saale) and may differ by specific neighbourhoods or at other times of day. Use the information as a general guide rather than a precise, location‑specific reading.

OpenAQ station rows