Discussion about google update in seo such panda and penguin etc.
All Google update in SEomoz Checkout this website. I Think it will help u.
I think google can tell you better about their updates.So search that.
Last update was rolled out on December 21st 2012. They called it "freshness" update.
Nothing being reported after that
Check out this page from SEOmoz - http://www.seomoz.org/google-algorithm-change
That's everything and it's updated regularly.
I think in this mounth there is no change in the Google panda or penguin.
Google has done its 24th panda update on Jan24 2013, its like 1.2% ... Have anyone realized it?