Catakleismic

See Kleismic family #Catakleismic for technical data.

Interval chain

#	Cents*	Approximate Ratios
0	0.0	1/1
1	316.7	6/5
2	633.5	13/9
3	950.2	26/15
4	67.0	25/24, 26/25, 27/26, 28/27
5	383.7	5/4
6	700.4	3/2
7	1017.2	9/5
8	133.9	13/12, 14/13, 27/25
9	450.6	13/10
10	767.4	14/9
11	1084.1	15/8, 28/15
12	200.9	9/8
13	517.6	27/20
14	834.3	13/8, 21/13
15	1151.1	35/18, 64/33
16	267.8	7/6
17	584.5	7/5
18	901.3	27/16
19	18.0	81/80

* in 13-limit POTE tuning

Chords

Main article: Chords of catakleismic

Scales

• Catakleismic34

Spectrum of catakleismic tunings by eigenmonzos

Eigenmonzo	Minor Third	Comments
6/5	315.641
(5\19)	315.789
14/13	316.037
15/14	316.414
9/7	316.492
11/8	316.604
7/5	316.618
(19\72)	316.667
7/6	316.679
14/11	316.686
12/11	316.690
11/10	316.731
11/9	316.745	11-odd-limit minimax
(52\197)	316.751
8/7	316.765	7-, 9-, 13- and 15-odd-limit minimax
15/11	316.780
10/9	316.799
(33\125)	316.800
13/11	316.835
(14\53)	316.981
4/3	316.993	5-odd-limit minimax
16/15	317.115
13/10	317.135
16/13	317.181
(23\87)	317.241
5/4	317.263
13/12	317.322
15/13	317.420
(9\34)	317.647
18/13	318.309