https://www.youtube.com/watch?v=vAvcxeXtBz0
Time:
not yet begun
-- more than 24 hours
beginning to decay
-- between 24 and 4 hours
reaching the end
-- less than 4 hours
on the verge
-- minutes

Destination:
Unknown C1/C2/C3
Dangerous Unknown C4/C5
Deadly Unknown C6

Mass:
not yet
-- over 50%
not to a critical degree
-- between 50% and 10% First Shrink
stability critically disrupted
-- less than 10% Crit

Wormholes
C1 - H121 P060 Q317 V301 Y790 Z647 Z971
C2 - C125 D364 D382 G024 I182 N766 R943
C3 - C247 L477 M267 N968 O477 O883 X702
C4 - E175 M609 O128 T405 X877 Y683 Z457
C5 - H296 H900 L614 M555 N062 N432 N770 V911
C6 - A982 B041 R474 S804 U319 U574 V753 W237
C7 - A641 B274 B449 B520 D792 D845 N110 S047
C8 - A239 C140 C391 J244 N290 N944 R051 U210
C9 - C248 E545 K329 K346 S199 V283 Z060 Z142

https://wiki.eveuniversity.org/Wormhole_attributes

Class 1, 2 and 3 This wormhole seems to lead into unknown parts of space.
Class 4 and 5 This wormhole seems to lead into dangerous unknown parts of space.
Class 6 This wormhole seems to lead into deadly unknown parts of space.
Class 7 A wormhole that leads to High Security
Class 8 A wormhole that leads to Low Security
Class 9 A wormhole that leads to k-Space Null Security
Class 12 A wormhole that leads to Thera can also be referred to as C12.
Class 13 A wormhole that leads to a Small Shattered Wormhole System. Note that other shattered wormhole systems have the same type of statics as non-shattered systems.
Class 25 A wormhole that leads to Pochven, otherwise known as Triglavian Space