"This wormhole has not yet means 24+ hours
"This wormhole is beginning means under 24 hours
"This wormhole is reaching less than 4 hours, not verified.
"This wormhole is on the verge STAY OUT or STAY IN

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

not yet begun more than 24 hours Fresh
beginning to decay between 4 and 24 hours Fresh
reaching the end less than 4 hours EOL

dissipating into
the ether less than 4 hours EOL


MASS
not yet over 50% Fresh
not to a critical degree between 50% and 10% Shrink
stability critically disrupted less than 10% Crit