|
The data presented below are collected from the meteorological
& actinometric station of the Institute of Environmental
Research ad Sustainable Development (IERSD) of the National
Observatory of Athens (NOA), located on the Hill of
Nymphs at Thissio, near the center of Athens.
Latitude: 37° 58' N, Longitude: 23° 43' E,
Height above sea level: 107 m
These data are updated every
10 minute. (24-hour
charts are available)
|
Parameter
|
Units |
Value |
| Air Temperature |
°C
|
18.7
|
| Mean Sea Level Pressure |
hPa
|
1022.2
|
| Relative Humidity |
%
|
74.
|
| Precipitation |
mm
|
0.0
|
| 24h Cumulative Precipitation
(08:01-08:00 LST) |
mm
|
2.3
|
| Illuminance |
lux
|
26889.
|
| Global Horizontal Irradiance |
W/m2
|
1010.
|
| Diffuse Horizontal Irradiance |
W/m2
|
280.
|
| Maximum Wind Vector 10m
Speed |
m/s
|
1.2
|
| Mean Wind Vector 10m
Speed |
m/s
|
0.2
|
| Mean Wind Vector 10m
Direction |
deg
|
326.
|
| StDev Wind Vector 10m
Direction |
deg
|
70.
|
|
Last Updated: 19 Jan 2006, 9:20
LST
|
Information
on instruments and observing practice.
Photos from the IERSD's Meteorological-Actinometric
Station at Thissio Site are available here.
Contact person: Dr. Basil Psiloglou (bill@meteo.noa.gr)
|
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