X 1.8 Solar Flare / Solar Watch Oct 23, 2012
An Impulsive X1.8 Solar Flare was reported at 03:18UT Today, from active region 11598. The flare produced a short lasting R3 Level Radio Blackout and 10cm Radio Burst. No Coronal Mass Ejection (CME) has been observed at the time of making this video, updates will follow
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X-FLARE: New sunspot AR1598 has erupted again. On Oct. 23rd at 0322 UT, Earth orbiting satellites detected a strong X1-class solar flare. NASA’s Solar Dynamics Observatory recorded the extreme ultraviolet flash.
Radiation from the flare created waves of ionization in the upper atmosphere over Asia and Australia (the daylit side of Earth) and possibly HF radio blackouts at high latitudes. The blast did not, however, produce a significant coronal mass ejection (CME). No auroras are expected to result from this event.
This is the 4th significant flare from AR1598 since it emerged over the southeastern limb only three days ago. This means more flares are probably in the offing, and they will become increasingly Earth-directed as the sunspot turns toward our planet in the days ahead. Stay tuned for updates.