Halo to the sun

March 5, 2010, the population interested in the earth a very rare sight of this.
Is it?

It is Halo.
Halo is that the refraction of light reflected by objects that reflect light from the sky to form .Halo usually appear on the moon at night, now occurs in the sun and appeared in the daytime.
Hello I had never seen before, because it occurs in the sun.
If the halo is happening in the month I often see.
But this was a rare occurrence.
Will there be bad or good omen?
Could this have anything to do with the incident solar radiation storms will arrive on earth, as it has in previous predicted.
Or maybe it was just an ordinary Hello happened.
We do not know what I mean really natural.
For that we must be careful.
by Astro