1. Moonbows / Pelangi Bulan
Rainbow occurs because the sun shines on the dew drops, usually occurs in the atmosphere after the rain. Moonbow less common, only visible at night when the moon is at a low point during the full moon until almost full. One popular place to look is at the waterfall Moonbow Cumberland in Kentucky USA. (En.wikipedia.org)
2. Mirages / Fatamorgana
Mirage occurs when light bias and produce an image of an object or the sky when it actually does not exist. This phenomenon usually occurs on hot surfaces such as asphalt roads or desert. (En.wikipedia.org)
3. Belt of Venus
The Venus Belt / Belt of Venus is a phenomenon that appears at dusk when a bunch of dusty reddish and brownish sky appeared between the sky and horizon. (En.wikipedia.org)
4. Noctilucent Cloud / Awan Noctilucent
Noctilucent clouds are the clouds so high in the atmosphere refract the light at dusk when the sun had sunk, illuminating / illuminate the sky with a light source that is not visible. (En.wikipedia.org)
5. Aurora Borealis
In the southern hemisphere is also known as the Aurora Australis, Aurora Borealis is electrically charged particles from the sun which has reached the top of the earth's atmosphere and become very active. Aurora usually often seen in areas near the poles and at the time when day and night equal in length. (En.wikipedia.org)
6. Mammatus Clouds / Awan Mammatus
Strange cloud forms are often associated with storms, and can not understand fully how clouds are formed. (En.wikipedia.org)
7. Fire Whirls / Pusaran Api
Fire whirls / vortex tornado spinning fire is too close to a forest fire or a vortex is formed because there is too much heat in the area. (En.wikipedia.org)
8. Pyrocumulus Clouds / Awan Pyrocumulus
Pyrocumulus cloud is another phenomenon associated with the heat that builds up because of widespread and intense heat from an area that forms clouds comulus. Volcanoes, forest fires, and nuclear explosions (in the form of clouds mushrom) is the main cause of pyrocumulus clouds. (En.wikipedia.org)
9. Sun Pillars / Pilar Matahari
Sun pillars / columns of the sun occurs when the sun sank reflecting higher ice clouds at different layers. This produces a towering pillar of light up into the sky. very likely also to watch the moon pillar or pillars months. (En.wikipedia.org)
10. Virga
Virga is a phenomenon that occurs when ice crystals in clouds fall, but evaporate before it hits the ground. Virga appears as a tail / trail of clouds that reach the surface of the soil, sometimes forming a cloud like a jellyfish. (En.wikipedia.org)
11.Katabatic Winds / Awan Katabatic
This is the wind that carries dense air from a higher place to lower place due to gravity. Katabatic winds known locally as the Santa Ana (southern California), mistral (Mediterranean), Bora (Adriatic sea) Oroshi (Japan), Pitaraq (Greenland), and wailliwaw (Tierra del Fuego). Williwaw and winds that move over the Antarctic is usually harmless, blowing with a speed of 100 knots. (En.wikipedia.org)
12. Fire Rainbow / Pelangi Api
Fire rainbow is a very rare phenomenon that appears only when the sun is high which makes its rays pass through the high cirrus clouds containing ice crystals. (En.wikipedia.org)
13. Green Ray
Also known as the Green Flash. This phenomenon appears very briefly before the sun actually sets and after sunrise. This phenomenon appears as a flash / green light above the sun is going very fast, usually only a few moments. It arises due to refraction of light in the atmosphere. (En.wikipedia.org)
Sumber : www.kaskus.us
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