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3000 BC – Meteorology in India can be traced back to around 3000 BC, with writings such as the Upanishads, containing discussions about the processes of cloud formation and rain and the seasonal cycles caused by the movement of the Earth around the Sun. [1] 600 BC – Thales may qualify as the first Greek meteorologist. He reputedly issues ...
CMEs typically reach Earth one to five days after leaving the Sun. The strongest deceleration or acceleration occurs close to the Sun, but it can continue even beyond Earth orbit (1 AU), which was observed using measurements at Mars [21] and by the Ulysses spacecraft. [22] ICMEs faster than about 500 km/s (310 mi/s) eventually drive a shock ...
The World Weather 2010 Project The University of Illinois at Urbana-Champaign; Ogimet - online data from meteorological stations of the world, obtained through NOAA free services; National Center for Atmospheric Research Archives, documents the history of meteorology; Weather forecasting and Climate science - United Kingdom Meteorological Office
Meteorology is a branch of the atmospheric sciences (which include atmospheric chemistry and physics) with a major focus on weather forecasting. The study of meteorology dates back millennia, though significant progress in meteorology did not begin until the 18th century. The 19th century saw modest progress in the field after weather ...
Weather is the state of the atmosphere, describing for example the degree to which it is hot or cold, wet or dry, calm or stormy, clear or cloudy. [1] On Earth, most weather phenomena occur in the lowest layer of the planet's atmosphere, the troposphere, [2] [3] just below the stratosphere.
Meteorology includes atmospheric chemistry and atmospheric physics with a major focus on weather forecasting. Climatology is the study of atmospheric changes (both long and short-term) that define average climates and their change over time climate variability .
Many weather records are measured under specific conditions—such as surface temperature and wind speed—to keep consistency among measurements around the Earth. Each of these records is understood to be the record value officially observed, as these records may have been exceeded before modern weather instrumentation was invented, or in ...
Meteorology deals primarily with the interaction of three elements: air, water, and earth. A cloud is a composite that mixes all three. Books 1-3 of Meteorology apply a method of explanation (contrary qualities) which explains different phenomena as an interaction of forces in a natural system (relations of agent and patient, potency, and ...