My calculations are that in the 2016 blocks before the diff adjustment, blocks were coming in at 31 seconds.

Now, in the past 300 blocks, it's 1 every 48 seconds.

The diff adjustment was by a factor of 4, the maximum the code allows for.

If we continue at this pace, we'll have another difficulty adjustment in 50 hours, again by a factor of 4, probably bringing 90 second blocks. Then 4 days later, another 4x difficulty adjustment, which will bring us into line for 5 minute blocks.