~Space Weather Update~ Inside a Solar wind stream~ Growing Sunspot is Earth Directed~
LYRID METEOR SHOWER: Earth is approaching the debris field of ancient Comet Thatcher, source of the annual Lyrid meteor shower. Forecasters expect the shower to peak on April 21-22; a nearly-new moon on those dates will provide perfect dark-sky conditions for meteor watching. Usually the shower is mild (10-20 meteors per hour) but unmapped filaments of dust in the comet's tail sometimes trigger outbursts 10 times stronger. [video] [Lyrid chat]
LUCKY MAGNETIC STORM: A solar wind stream hit Earth's magnetic field on April 12th, sparking a geomagnetic storm (Kp=5) that peaked during the early hours of Friday the 13th. Northern Lights were sighted over the USA as far south as Minnesota, Michigan, and Wisconsin. In Beecher, Wisconsin, photographer Brian Larmay made this lucky shot of the International Space Station flying through the display:
"The auroras were very impressive here in northeastern Wisconsin," says Larmay.