ATHENS 
MY WEATHER STATION, BY DIMITRIS
Location: Peristeri of Athens, Greece
Position: 38 00.58' NORTH / 23 42.04' EAST
Elevation: 63 meters
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Frontal systems

This is an anemometer.Here we can see the direction and speed of the wind.The speed of wind is measured by an anemometer comprised of cups which spin found in the wind.
In this photo we can see with blue colour the cold frond,the red colour we can see the warm frond,the fuchsia colour is the occluded front,the blue together with red colour is the stationary frond.
This is a cold frond,this given many rain or snow. This is a warm frond,this given light rain.
This is a cold occlusion ,it seems with a cold frond. This is a warm occlusion,it seems with a warm frond
This is a meteorology box,it has inside thermometer,humidity meters and others.It must to is 1,5 meters over of land. It is a map of weather,you can see all the frontal systems.The L means low pressure,the H means high pressure


Beaufort scale of wind force
BeaufortDescriptionKnotsKm/h
0calm0-10-2
1light air1-32-6
2light breeze4-67-11
3gentle breeze7-1012-19
4moderate breeze11-1620-29
5fresh breeze17-2130-39
6strong breeze22-2740-50
7moderate gale28-3351-61
8fresh gale34-4062-74
9strong gale41-4775-87
10whole gale48-5588-101
11storm56-63102-119
12harricane64-71120-138


The board of typical atmosphere in different altitudes
ALTITUDEPRESSURETEMPERATURE
FTMMB°C
001013,25+15
1000305977,2+13
2000610942,1+11
3000914908,1+9,1
40001219875,1+7,1
50001524843,1+5,1
80002438752,7-0,8
100003048696,9-4,8
120003658644,6-8,8
140004267595,5-12,7
160004877549,4-16,7
180005486506,3-20,6
200006096466,0-24,6
230007010410,5-30,5
250007620376,5-34,5
280008534329,9-40,4
300009144301,5-44,5
3300010058262,6-50,3
3400010363250,6-52,3
3600010973228,0-56,2
4000012192188,2-56,5
Every 1000 meters up the temperature go down -6,5 °C