SIO15-SS1 20: Topic 16: Winds and Weather END: condensation: - - PowerPoint PPT Presentation

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SIO15-SS1 20: Topic 16: Winds and Weather END: condensation: - - PowerPoint PPT Presentation

Mar 13, 2023 642 likes •928 views

SIO15-SS1 20: Topic 16: Winds and Weather END: condensation: release of latent heat Fig. 12.4a Fig. 12.4a P: air pressure SIO15-SS1 20: Topic 16: Winds and Weather END: evaporation: absorption of l. heat jet cabin pressure ~ 2000 m ->

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SIO15-SS1 20: Topic 16: Winds and Weather

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SIO15-SS1 20: Topic 16: Winds and Weather

  • Fig. 12.4a
  • Fig. 12.4a

P: air pressure

END: condensation: release of latent heat

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SIO15-SS1 20: Topic 16: Winds and Weather

  • Fig. 12.4b

END: evaporation: absorption of l. heat jet cabin pressure ~ 2000 m

  • > bottle compressed

upon landing at sea level

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SIO15-SS1 20: Topic 16: Winds and Weather

  • Fig. 12.4b
  • Fig. 12.4b

ri risi sing air r (a (adiabatic c co cooling) ) si sinki king air r (a (adiabatic c heating)

condensation and evaporation are no longer adiabatic! likely to lose moisture; likely to absorb moisture;

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SIO15-SS1 20: Topic 16: Winds and Weather

  • Fig. 12.5
  • Fig. 12.5
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SIO15-SS1 20: Topic 16: Winds and Weather

  • Fig. 12.5
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SIO15-SS1 20: Topic 16: Winds and Weather

  • Fig. 12.6
  • Fig. 12.6
  • Fig. 12.7
  • Fig. 12.7
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SIO15-SS1 20: Topic 16: Winds and Weather

moving objects are diverted due to Earth’s spin

see Lecture 2 notes/book chapter 2

  • Fig. 2.9
  • Fig. 2.9
  • Fig. 2.10
  • Fig. 2.10
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SIO15-SS1 20: Topic 16: Winds and Weather

moving objects are diverted due to Earth’ s spin

Lecture 2 notes book chapter 2

  • Fig. 2.9
  • Fig. 2.9

NOVA: usually very cool but this video has several wrong statements “spinning momentum is preserved”

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SIO15-SS1 20: Topic 16: Winds and Weather

  • Fig. 2.9
  • Fig. 2.9
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SIO15-SS1 20: Topic 16: Winds and Weather

e.g. Santa Ana in San Diego e.g. Storm System, Hurricane

  • Fig. 12.8

source: Marshak “The Earth”

(right-hand rule, northern hemisphere)

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SIO15-SS1 20: Topic 16: Winds and Weather

  • Fig. 12.8
  • Fig. 12.8
  • Fig. 12.9
  • Fig. 12.9
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SIO15-SS1 20: Topic 16: Winds and Weather

  • Fig. 12.8

(right-hand rule, northern hemisphere)

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SIO15-SS1 20: Topic 16: Winds and Weather

  • Fig. 11.2a; source: Marshak “The Earth”
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SIO15-SS1 20: Topic 16: Winds and Weather

see website!

  • Fig. 12.10
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SIO15-SS1 20: Topic 16: Winds and Weather

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SIO15-SS1 20: Topic 16: Winds and Weather

se see websi site!

wind blows from high to low pressure!!

  • Fig. 12.10
  • Fig. 12.10
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SIO15-SS1 20: Topic 16: Winds and Weather

see website!

  • Fig. 12.10
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SIO15-SS1 20: Topic 16: Winds and Weather

see website!

  • Fig. 12.10
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SIO15-SS1 20: Topic 16: Winds and Weather

Western Ghats, India; source:wikipedia

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SIO15-SS1 20: Topic 16: Winds and Weather

ITCZ: intertropical convergence zone

  • Fig. 12.11a
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SIO15-SS1 20: Topic 16: Winds and Weather

source:wikipedia

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SIO15-SS1 20: Topic 16: Winds and Weather

Philippines 2012 by Gail Gutierrez (SIO15 student) Thailand, 2011/Lecture 13 Source: Associated Press/U-T

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SIO15-SS1 20: Topic 16: Winds and Weather

  • Fig. 12.12
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SIO15-SS1 20: Topic 16: Winds and Weather

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SIO15-SS1 20: Topic 16: Winds and Weather

La Conchita, CA

  • January 10, 2005
  • 3 blocks buried under 9 m dirt
  • 10 fatalities
  • Pineapple Express (Jan 07-11, 2005)