Bielefeld · Bielefeld-Ost ·
Bielefeld-Ost, Bielefeld
Members of sensitive groups may experience health effects.
REPORTED · AIRLENSCOUNTRY · Germany52.023 °N · 8.548 °E
AQI · US EPA
108
Sensitive groups
BAND 101 — 150
Dominant pollutant
O₃ Ozone
02.1
Pollutants · waterfall
6 tracked| No. | Species | Concentration | Sub-index | Contribution to AQI |
|---|---|---|---|---|
| 01 | PM2.5 Fine particulate · μg/m³ | 6.5μg/m³ | 27 | MINOR |
| 02 | PM10 Coarse particulate · μg/m³ | 14μg/m³ | 13 | TRACE |
| 03 | O₃ Ozone · ppb | 73ppb | 108 | DOMINANT |
| 04 | NO₂ Nitrogen dioxide · ppb | 18ppb | 17 | MINOR |
| 05 | SO₂ Sulphur dioxide · ppb | —ppb | — | — |
| 06 | CO Carbon monoxide · ppm | —ppm | — | — |
02.2
Ambient conditions
meteorologicalTemperature7°C
Humidity75%
Pressure1008.4hPa
Wind2.67m/s
02.3
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Data · attribution
- OpenAQCC BY 4.0
- EEA
- Open-MeteoCC BY 4.0