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SIO15-19: Lecture16: Winds and Weather
SIO15-19: Lecture16: Winds and Weather
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SIO15-19: Lecture16: Winds and Weather
SIO15-19: Lecture16: Winds and Weather
1. P first, typically smallest signal2. S, typically larger (felt by humans)3. Love 4. Rayleigh, longest/largest wavetrain, most damaging
R
short video 7 on: seismic waves how to locate an earthquake
p wave used in early warning systems warning time: up to 1 minute
repeated in Lecture 11!
Lecture 7 video!
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SIO15-19: Lecture16: Winds and Weather
shown in Lecture 11!
SIO15-19: Lecture16: Winds and Weather
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SIO15-19: Lecture16: Winds and Weather
SIO15-19: Lecture16: Winds and Weather
CA farmers did NOT have time to do this to protect citrus
Fig. 11.13
Fig. 2.12
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SIO15-19: Lecture16: Winds and Weather
Fig. 12.4a
P: air pressure
END: condensation: release of latent heat
SIO15-19: Lecture16: Winds and Weather
Fig. 12.4b
END: evaporation: absorption of l. heat
jet cabin pressure~ 2000 m-> bottle compressedupon landing at sealevel
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SIO15-19: Lecture16: Winds and Weather
Fig. 12.5
SIO15-19: Lecture16: Winds and WeatherFig. 12.6
Fig. 12.7
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SIO15-19: Lecture16: Winds and Weather
moving objects are diverted due to Earth’s spin
Lecture 2 notes book chapter 2
Fig. 2.9Fig. 2.10
SIO15-19: Lecture16: Winds and Weather
moving objects are diverted due to Earth’s spin
Lecture 2 notes book chapter 2
Fig. 2.9 NOVA: usually very cool but this video has several wrong statements
“spinning momentum is preserved”
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SIO15-19: Lecture16: 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)
SIO15-19: Lecture16: Winds and Weather
Fig. 12.8
Fig. 12.9
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SIO15-19: Lecture16: Winds and Weather
Fig. 11.2a; source: Marshak “The Earth”
SIO15-19: Lecture16: Winds and Weathersee website!
Fig. 12.10
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SIO15-19: Lecture16: Winds and Weathersee website!
wind blows from high to low pressure!!
Fig. 12.10
SIO15-19: Lecture16: Winds and Weathersee website!
Fig. 12.10
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SIO15-19: Lecture16: Winds and Weathersee website!
Fig. 12.10