Also here's what I have so far for the draft of the verse page.
And uhh not sure if I'm doing the calcs correctly. But I decided to copy the earthquake formulas that the Astrea Record Orario shaking feats used and these are the results I got for the remaining three earthquake feats
Lambton shakes the entire 27th floor which is larger than the 24th floor which is half the size of Orario
Lambton shakes Floor 27
10^((1.5(6+0.0238*24.26805)+4.8)) = 110.860724187380498 Kilotons (
High 7-C)
Valgang Dragons shaking Floors 52 and the floors surround it with their fireball from hundreds of meters away
7 Valgang Dragons shakes Floor 52 and its surrounding floors by shooting together
Floor 51
10^((1.5(6+0.0238*86.03535)+4.8)) = 17.777484942638622556 Megatons
Floor 52
10^((1.5(6+0.0238*90.6561)+4.8)) = 25.991484225621416471 Megatons
Floor 53
10^((1.5(6+0.0238*95.525)+4.8)) = 38.783840822179733721 Megatons
Total
82.5528099904 Megatons / 7 Valgang Dragons = 11.7932585701 Megatons (
7-B)
Not including the melting or vaporization of hundreds of meters of bedrock btw
Demi Spirit’s Meteor Swarm violently shakes the entire 59th floor
Titan Alm Demi Spirit shaking Floor 59
10^((1.5(6+0.0238*130.7298)+4.8)) = 700.58716539196939266 Megatons (
7-A+)
10^((1.5(6.5+0.0238*130.7298)+4.8)) = 3.9396912045889100895 Gigatons (
High 7-A+)
10^((1.5(7+0.0238*130.7298)+4.8)) = 22.154511711281070774 Gigatons (
6-C)
If I did everything correctly than
Level 4 =
High 7-C
Level 5 =
7-B
That's surprisingly consistent with the other scaling and statements we got if everything I did is correct. The gap between level 4 and 5 were stated to be greater than all the past levels so it makes sense that the Valgang Dragon feat that scales to level 5 is around 100x higher than the Lambton feat that level 4s scale to. And the Titan Alm Demi Spirit's Meteor Swarm violently shaking the entire 59th floor depending on the magnitude could be anywhere from
7-A+ to
6-C.
No clue which magnitude could be used but the magic was so powerful it left craters in the ground and caused a shockwave so powerful that it blew Ais's gauntlets off and sent even level 6s flying at the center. The level 5s and higher could just barely survive the shockwave when not being hit directly by the Meteor Swarm. While the level 4s and lower could survive it thanks to Ais protecting them. Riveria and Gareth on the other hand. They were outright stated to have been hit directly by the magic while unconscious. So their durability should scale directly to the magic. Gareth has level 7 physical stats while Riveria is level 6 with really high magic resistance and was consistently shown to be comparable to Gareth in durability against magic as shown with her also taking the same attacks Gareth did from Alfia in Astra Record. So depending on how high this feat is it could be a supporting or direct scaling feat for level 7s.
Though thinking about it now there's also the problem of how this was made with a magic that summons a swarm of meteors and not just one meteor. So I'm not sure if the results would need to be split between the number of meteors summoned.
Edit: There's also this feat that I dunno how to calc. The tsunami cracking wall feat I mean as I can just calc the Water Capital shaking with the formula I used before if its correct. If the tsunami feat results are higher than
High 8-C than it would be usable for level 3s and maybe level 2s.
Amphisbaena violently shakes the entire Water Capital and cracked the wall with a massive tsunami which level 2s and 3s can survive
Edit 2: Made the Amphisbaena earthquake feat and assumed it was a magnitude of 7 since they said an incomparable amount of debris fell compared to the previous explosions that shook the entire floor and the Water Capital and that the tremors caused an alarming lattice of cracks across the cavern
Amphisbaena violently shakes the entire Water Capital
Floor 25
10^((1.5(7+0.0238*21.81335)+4.8)) = 2.8651338432122370747 Megatons
Floor 26
10^((1.5(7+0.0238*23.008)+4.8)) = 3.1607774856596559943 Megatons
Floor 27
10^((1.5(7+0.0238*21.81335)+4.8)) = 3.5057239483747610898 Megatons
Total
9.53163527725 Megatons (
7-B)
7-B once again. Pretty darn consistent for level 5s from the looks of it. Now if only we can get the tsunami feat calced and see how it scales to level 2s and 3s.