Here is a list of all possible parameter types from the API and their fixed units.
| Parameter | Unit | Unit description |
|---|---|---|
|
Air temperature |
°C | Degrees Celsius |
|
Air pressure |
hPa | Hectopascal |
|
Relative humidity |
%RH | Percentage 0 ... 100 % |
| Wind speed | m/s | Meters per second |
| Wind direction | ° | Degrees 0 ... 359° |
| Maximum wind speed | m/s | Meters per second |
| Rain accumulation | mm | Millimeters |
| Rain intensity | mm/h | Millimeters per hour |
| NO2 | ppb | Parts per billion |
| NO | ppb | Parts per billion |
| O3 | ppb | Parts per billion |
| CO | ppb | Parts per billion |
| CO2 | ppm | Parts per million |
| SO2 | ppb | Parts per billion |
| H2S | ppb | Parts per billion |
| PM1 | μg/m3 | Micrograms per cubic meter |
| PM2.5 | μg/m3 | Micrograms per cubic meter |
| PM10 | μg/m3 | Micrograms per cubic meter |