ORLÉANS · La_Source-CNRS ·
La_Source-CNRS, ORLÉANS
Health alert: risk is increased for everyone.
REPORTED · AIRLENSCOUNTRY · France47.838 °N · 1.945 °E
AQI · US EPA
219
Very unhealthy
BAND 201 — 300
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 | 3.2μg/m³ | 13 | TRACE |
| 02 | PM10 Coarse particulate · μg/m³ | 9.8μg/m³ | 9 | TRACE |
| 03 | O₃ Ozone · ppb | 123ppb | 219 | DOMINANT |
| 04 | NO₂ Nitrogen dioxide · ppb | 4.0ppb | 4 | TRACE |
| 05 | SO₂ Sulphur dioxide · ppb | —ppb | — | — |
| 06 | CO Carbon monoxide · ppm | —ppm | — | — |
02.2
Ambient conditions
meteorologicalTemperature14.5°C
Humidity50%
Pressure1006.7hPa
Wind2.21m/s
02.3
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Data · attribution
- OpenAQCC BY 4.0
- EEA
- Open-MeteoCC BY 4.0