Meteorologie

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Author : Stéphane Le Han

Transcript of Meteorologie

MeteorologyMeteorology

November in FranceNovember in France

AutumnAutumn

9 octobre 20099 octobre 2009

Our playgroundOur playground

19 novembre 200919 novembre 2009

Meteorology in november 2009Meteorology in november 2009

We measured (or we looked for) :We measured (or we looked for) : TemperatureTemperature Volume of rainVolume of rain Wind speedWind speed Atmospheric pressureAtmospheric pressure

We look the skyWe look the sky (is there any cloud ?) (is there any cloud ?) and the and the failsfails (snow, rain, hail). (snow, rain, hail).

Meteorology in november 2009Meteorology in november 2009

OUR RESULTS :OUR RESULTS :

Meteorology in november 2009Meteorology in november 2009

temperatures in november

02468

10121416

10/11

/200

9

11/11

/200

9

12/11

/200

9

13/11

/200

9

14/11

/200

9

15/11

/200

9

16/11

/200

9

17/11

/200

9

18/11

/200

9

19/11

/200

9

20/11

/200

9

21/11

/200

9

22/11

/200

9

23/11

/200

9

24/11

/200

9

date

tem

per

atu

re (

°C)

max

min

Meteorology in november 2009Meteorology in november 2009

quantity or rain in november

0

5

10

15

20

25

30

10/11

/200

9

11/11

/200

9

12/11

/200

9

13/11

/200

9

14/11

/200

9

15/11

/200

9

16/11

/200

9

17/11

/200

9

18/11

/200

9

19/11

/200

9

20/11

/200

9

21/11

/200

9

22/11

/200

9

23/11

/200

9

24/11

/200

9

date

mil

lim

eter

s

Série1

Meteorology in november 2009Meteorology in november 2009

atmospheric pressure in november

975980985990995

100010051010101510201025

10/11

/200

9

11/11

/200

9

12/11

/200

9

13/11

/200

9

14/11

/200

9

15/11

/200

9

16/11

/200

9

17/11

/200

9

18/11

/200

9

19/11

/200

9

20/11

/200

9

21/11

/200

9

22/11

/200

9

23/11

/200

9

24/11

/200

9

date

atm

. p

ress

ure

(h

Pa)

Série1

Meteorology in november 2009Meteorology in november 2009

How could we know if How could we know if it’ll rain one (or perhaps it’ll rain one (or perhaps two) days later ?two) days later ?

atmospheric pressure in november

975980985990995

100010051010101510201025

10/11

/200

9

11/11

/200

9

12/11

/200

9

13/11

/200

9

14/11

/200

9

15/11

/200

9

16/11

/200

9

17/11

/200

9

18/11

/200

9

19/11

/200

9

20/11

/200

9

21/11

/200

9

22/11

/200

9

23/11

/200

9

24/11

/200

9

date

atm

. p

ress

ure

(h

Pa)

Série1

quantity or rain in november

0

5

10

15

20

25

30

10/11

/200

9

11/1

1/20

09

12/1

1/20

09

13/11

/200

9

14/11

/200

9

15/11

/200

9

16/1

1/20

09

17/1

1/20

09

18/11

/200

9

19/1

1/20

09

20/1

1/20

09

21/11

/200

9

22/11

/200

9

23/11

/200

9

24/1

1/20

09

date

mil

lim

ete

rs

Série1

Meteorology in november 2009Meteorology in november 2009

If one day the atmospheric pressure decrease, If one day the atmospheric pressure decrease, it’ll rain soon (one or two days later).it’ll rain soon (one or two days later).

Meteorology in november 2009Meteorology in november 2009atmospheric pressure and quantity of rain in november

0

5

10

15

20

25

30

10/1

1/20

09

11/1

1/20

09

12/1

1/20

09

13/1

1/20

09

14/1

1/20

09

15/1

1/20

09

16/1

1/20

09

17/1

1/20

09

18/1

1/20

09

19/1

1/20

09

20/1

1/20

09

21/1

1/20

09

22/1

1/20

09

23/1

1/20

09

24/1

1/20

09date

qu

anti

ty o

f ra

in (

mm

)

975980985990995100010051010101510201025

atm

. p

ress

ure

(h

Pa)

quantity of rain (mm)

atm. Pressure (hPa)