Monitoring and Modeling Space Weather
How do we know what kind of "weather" we're having
in space? Scientists use a network of ground-based observatories combined
with satellite-based instruments to monitor solar activity, measure
magnetic
fields, and detect many types of radiation. They also use complex computer
models to help predict the ebb and flow of space weather systems.
Explore Monitoring and Modeling Space Weather
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Scientists use a broad array of techniques and instruments to make the measurements needed ...
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Observations by Earth-orbiting satellites and other spacecraft have revolutionized our understanding ...
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Some observations of space weather phenomena are made by spacecraft. Other observations are ...
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Scientists who study space weather make extensive use of computer models to make sense of complex ...
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Meteorologists measure quantities like wind speed, rainfall amounts, and temperature. They ...
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Did you know?
Do you know how
photosynthesis works?
Did you know that you can submit your own poem about this month's featured weather image?
Earth and Space Science Concept of the Day
Do you know what this word or phrase means?
PlasmoidxPlasmoid : A structure of plasma and magnetic fields proposed to explain several natural phenomena including magnetic bubbles in magentospheres and ball lightning
Click on the word to find out!
Research Highlights
A magnitude-8.1 earthquake and tsunami that killed 192 people last year in Samoa, American Samoa and Tonga was in fact a triple-whammy. The 8.1 "great earthquake" concealed and triggered two...
Read more![](/olpa/images/tonga_quake_small.jpg)