solar flare | is followed by solar burst | |
has energy up to 1032 ergs | |
has cause sudden release of large amounts of energy in a relatively small volume above the solar surface. | |
has duration as short as 300 s | |
has ejected mass up to 1016 g | |
has mass ejection velocity up to 1500 km s-1 | |
has effect on Earth ionization in Earth's atmosphere may increase by several orders of magnitude producing aurorae, magnetic storms and radio interference. (electron density 1011 compared with 108 in solar quiet times). | |
has classification scale of importance ranging from 3+ (largest area) to 1- (smallest area). | |
has location in the vicinity of a sunspot | |
has definition Sudden and short-lived brightening of a region of the solar chromosphere. | |
is a kind of solar event | |
solar event | occurs on Sun | |
event | has synonym world point | |
has time of occurrence | |