A "Blue Flare" is a type of solar flare that emits intense bursts of radiation in the blue spectrum. These flares occur on the surface of the Sun and are associated with magnetic activity in sunspots. Blue flares can release energy equivalent to millions of hydrogen bombs, impacting space weather and potentially affecting Earth's atmosphere. When a blue flare occurs, it can lead to increased ionization in the ionosphere, which may disrupt radio communications and navigation systems. Scientists monitor these flares to better understand their effects on satellites and other technology, as well as to predict space weather events.