# Kp from GFZ, CC BY 4.0. Dst from WDC Kyoto, doi:10.17593/14515-74000: scientific use, no commercial use; we acknowledge the WDC and the observatories that supply the data.
cycle,starts,years_in_kp,kp_8m_or_more,kp_8p_or_more,kp_9m_or_more,kp_9o,years_in_dst,dst_250_or_deeper,dst_200_or_deeper
17,1933-09-01,10.4,37,15,9,5,,,
18,1944-02-01,10.2,39,21,12,2,,,
19,1954-04-01,10.5,59,31,18,7,7.7,14,20
20,1964-10-01,11.4,31,12,6,3,11.4,2,6
21,1976-03-01,10.5,34,12,3,2,10.5,4,15
22,1986-09-01,9.9,31,12,7,1,9.9,9,12
23,1996-08-01,12.3,34,19,10,2,12.3,8,15
24,2008-12-01,11.0,7,2,0,0,11.0,0,1
25,2019-12-01,6.9,13,6,4,1,6.9,2,6