Coronal mass ejection heading toward Earth "Massive filament eruption".

Space Weather News for August 1, 2010http://spaceweather.com  GLOBAL ERUPTION: During the early hours of August 1st, NASA's Solar Dynamics Observatory recorded a complex global disturbance on the Earth-facing side of the sun. Most of the sun's northern hemisphere was involved in the event, which included a long-duration C3-class solar flare, a "solar tsunami," and a massive filament eruption. As a result of these blasts, a coronal mass ejection (CME) is heading toward Earth. High-latitude geomagnetic storms and auroras are possible when the cloud arrives a few days hence.     Check http://spaceweather.com for movies and updates. MAGNETIC STORM ALERT SERVICE: Would you like a phone call when the next geomagnetic storm erupts? Sign up for Space Weather PHONE:http://spaceweatherphone.com NEW MEXICO FIREBALL: Dawn came early to New Mexico on Saturday, July 31st, around 4:54 am local time when a brilliant meteor exploded near Santa Fe. "It turned night into day," says amateur astronomer Thomas Ashcraft who recorded the fireball using an all-sky video camera: must-see movie. The movie's soundtrack is the signal from a 61 MHz forward-scatter meteor radar also operated by Ashcraft. Ghostly echoes from the meteor's debris continue long after the meteor itself explodes. Listen again. COMPLEX ERUPTION ON THE SUN: On August 1st around 0855 UT, Earth orbiting satellites detected a C3-class solar flare. The origin of the blast was sunspot 1092. At about the same time, an enormous magnetic filament stretching across the sun's northern hemisphere erupted. NASA's Solar Dynamics Observatory recorded the action: Click to launch a movie (EUV 304 Å) The timing of these events suggest they are connected, and a review of SDO movies strengthens that conclusion. Despite the ~400,000 km distance between them, the sunspot and filament seem to erupt together; they are probably connected by long-range magnetic fields. In this movie (171 Å), a shadowy shock wave (a "solar tsunami") can be seen emerging from the flare site and rippling across the northern hemisphere into the filament's eruption zone. That may have helped propel the filament into space. In short, we have just witnessed a complex global eruption involving almost the entire Earth-facing side of the sun. A coronal mass ejection (CME) produced by the event is heading directly for Earth: SOHO movie. High-latitude sky watchers should be alert for auroras when it arrives on or about August 3rd. more images: from Francois Rouviere of Mougins, France; from Rogerio Marcon of Campinas SP Brasil; from Didier Favre of Brétigny-sur-Orge, France; from Cai-Uso Wohler of Bispingen, Germany; from Wouter Verhesen of Sittard, The Netherlands; from Michael Buxton of Ocean Beach, California