UV Measuring Station Kiel
Fr. 20.09.2019
| Current measured values from | 11:55 | MESZ * | Astronomische Angaben | |||||||
| - Sunburn effective UV radiation | 51.3 | mW/m² | - Sunrise | 07:07 | MESZ | |||||
| - current UV Index | 2 | - Solar noon | 13:13 | MESZ | ||||||
| - UV Index (daily maximum value) | 2 | (10:47 MESZ) | - Sunset | 19:19 | MESZ | |||||
| - Sunburn effective UV dose | 356 | J/m² | - Day length | 12:11 | h:min | |||||
| - Total solar radiation | 307.4 | W/m² | - Noon elevation | 36.8 | ° | |||||
| - Solar insolation | 0.81 | kWh/m² | - Current solar elevation | 34.7 | ° | |||||
| - Sunshine duration | 1:05 | h:min | ||||||||
| - Air temperature | 15.8 | °C | ||||||||
| - Air pressure | 1025.3 | hPa | ||||||||
| - Air pressure development (3h) | -0.1 | hPa/h  | ||||||||
| * continuously updated all 5 min | Table optimized for smartphones: click here | |||||||||
Legend:
The sunburn effective UV radiation is the biologically weighted radiation
being responsible for the sunburn. It results from an integration of the the
wavelength-dependent physical UV irradiance at ground level weighted by the
biological sensitivity of the skin getting sunburnt
...
The UV Index is an internationally standardized measure of the sunburning effect of
UV radiation. It is derived as an integer value from the measured sunburn effective UV
irradiance on a horizontal surface
...
The sunburn-effective UV dose is the total amount of sunburn-active UV radiation
added up over the day
...
The total solar radiation is the entire radiant power of the sun which strikes a
horizontally oriented surface. The total radiation includes the areas UV radiation,
visible light and infrared heat radiation
...
The solar insolation is the total radiated power of the sun (total solar radiation)
summed up over the day
...