Centuries: 5th century - 6th century - 7th century
Decades: 470s - 480s - 490s - 500s - 510s - 520s - 530s - 540s - 550s - 560s - 570s
Years: 521 522 523 524 525 526 527 528 529 530 531
... winds, cyclones and thunderstorms.
Heat is lost from the rising air through radiation into space.
See also weather.
Solar radiation also ...
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