I still have an unconfirmed Google search ranking update to report on. This started around the evening of March 2nd and will last until March 3rd. There was a fair amount of chatter over a 24 hour period and then it seems to have subsided a bit. Many of the tools have also taken up this update.
The last unconfirmed update we reported was around February 26th and 27th and before that it was February 20th and 21st or so. It seems to be more common when you look in the archives.
Here are some of the most recent chatters from WebmasterWorld:
The second half of today is a complete disaster, traffic in the US has fallen off a cliff! My traffic suddenly has x3, someone else is experiencing massive changes? Lots of massive changes, okay. None of them positive. I had this 3 days before … after that the traffic fell like stone … and today the traffic is a joke … yay! The sensors are starting to tip again, I can't wait. Discover now Discover :-]
I haven't seen it that deep in a long time.
Yup. Discover looks terrible after a good few days.
Here are screenshots of the tools taking up this update.
So if you've noticed some fluctuations in rank between March 2nd and 3rd, you are not alone.
Forum discussion at WebmasterWorld.