sun: two massive M-class CME’s will arrive august 5th and 6th
Sunspot 1261 erupted on August 2nd at 0619 UT, producing a long-duration M1-class solar flare. Today (august 3th) an even bigger eruption occured (M6-class)
The blasts hurled 2 CME’s almost directly toward Earth.
Source: http://www.spaceweather.com/
images: http://stereo.gsfc.nasa.gov/beacon/ (NASA beacon data)