Is Google Panda or Penguin Refresh Rolling Out?

After Panda 4.2 google and Penguin 4.2 google hasn’t confirmed any core update about these two. But from last two days many webmasters from UK and Australia are facing a considerable amount of drop in keywords ranking. Is google giving signals about Panda update or it is just testing. Not yet confirmed from any Google representative but stay tuned.

I am also seeing significant amount of fall in keywords ranking. Not sure what is this.

Webmaster World Chatting about

RedBar from UK: My traffic has been all over the place as well, not just the UK.

Here are some tweets;

update sc

Are you guys noticing any update?

Forum discussion at WebmasterWorld & Twitter.