Released on Sept. 12, it took two full weeks to roll out. And it came three days after the helpful content update finished rolling out on Sept. 9.
Rollout complete. According to Google’s search ranking update page, “The rollout was complete as of September 26, 2022.” The page seems to have been updated about an hour ago.
September 2022 Core Update impact. Based on data from tracking tools, the September 2022 core update hit fast, but was less impactful than previous updates. While there was some rank volatility, the consensus was that it was weaker than past Google core updates.