As expected on Jan 22, 2013, Google released and confirmed new Panda Update #24 affecting 1.2% of English Language Search Engine Queries this time.
The last Panda Update #23 affected around 1.3% English Language Search Engine Queries.
It was observed by various webmasters that this update was taking affect from January 17th, 2013. But, as usual Google did not take the charges of the difference occurred before time.
However Google clarified that those changes were not due to any Google Panda or Penguin Update.
Around 500 algorithmic changes have been made by Google that must have reflected a very few changes.
As discussed Earlier whatever the Google Panda updates say, the golden rule is still same. Content is still leading the race.
Sources: Gabblet SEO News