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Atmosphere
The document summarizes the structure and composition of Earth's atmosphere. It discusses how the atmosphere is divided into distinct layers based on temperature, with the troposphere and stratosphere making up most of the lower atmosphere. It also outlines some key functions of the atmosphere in stabilizing Earth's temperature, protecting the planet, and enabling life and transportation.
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Atmosphere
- 1. ATMOSFERLapisan udara yangmenyelubungi bumiTETAP ADA KARENA GRAVITASI
- 2. Present composition ofthe lower AtmosphereWater vapor varies depending on the location. From 0.01% to 5%
- 3. MANFAAT ATMOSFERSUHU BUMISTABILPERISAI BUMISUMBER KEHIDUPAN MEDIA TRANSPORTASI
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- 5. Atmosphere is dividedinto four distinct zones of contrasting temperature due to differential absorption of solar energy.There is little mixing between layers.As you move higher in altitude the atmosphere thins out.
- 6. Troposphere contains about75% of the mass the earth’s air, but is only about 17km thick.Most weather events occur here.It’s composition is uniform due to mixing caused by winds.Temperatures drop with altitude.The sharp boundary in temperature at the tropopause limits mixing with upper layers
- 7. Stratosphere extends toabout 50km thick.Similar in composition to the troposphere except in two ways. It contains1000 times less water and is 1000 times higher in ozone.Ozone is produced by lightning and solar irradiation of oxygen molecules.The Stratosphere is relatively calm, volcanic ash or human caused pollution can remain in suspension in the stratosphere for many years.
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- 10. UNSUR CUACASUHU UDARATEKANANUDARAKELEMBABAN UDARAANGINAWANHUJANFaktor Utama: Penyinaran Matahari
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- 12. Secaralangsung (absorbsi) &tidaklangsung (konduksi, konveksi, turbulensi, adveksi)
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- 14. FAKTOR-FAKTOR SUHULetakLintangAstronomis: (1)Sudutdatangsinarmatahari & (2) lama penyinaran
- 15. KondisiMukaBumi : DARAT- LAUT
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- 20. 21/6Tropic of Cancer23,5LU21/323/9katulistiwa21/323,5 LSTropic of Capricorn22/12PeredaransemutahunanMatahari
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- 23. MATAHARI (TERBIT -TERBENAM)
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- 26. JARAK DARILAUTAN
- 28. TEKANAN UDARA ~ ketinggian
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- 31. KELEMBABAN UDARAKANDUNGAN UAPAIRDALAM UDARA
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- 33. KELEMBABAN RELATIFm100 %=RHXmsm33,45s=udarajenuh
- 35. ANGINakibat perbedaantekanan udara
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- 39. Cepat panascepat dinginLambat panaslambat dingindaratlaut
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- 48. HUJAN KONVEKSIHUJAN PEGUNUNGANHUJANFRONTALHUJAN BUATAN ?
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