My excel document has been retrofitted and is currently up to date.
JAXA max extent on March 12th, with an extent on 14,271,121 km^2. This requires a daily extent loss of -72,520 km^2 for 183 straight days (on average) -71,736 km^2 for 185 straight days for a blue ocean event to occur.
So far, we have 1 day of above necessary extent loss (in green). However, we are still not on pace (in red).
As of March 17th, we now require daily drops of -73,131 km^2 for the next 178 days. -72,318 km^2 for the next 180 days.
Of note, I have decided to limit these posts to twice per month, on the first and last days respectively. I'll figure it out. Still working on things.