# DOI: https://doi.org/10.5880/Kp.0001
# LICENCE: CC BY 4.0, please cite:
# Matzka, J., Bronkalla, O., Tornow, K., Elger, K. and Stolle, C., 2021.
# Geomagnetic Kp index. V. 1.0. GFZ Data Services,
# https://doi.org/10.5880/Kp.0001
# Matzka, J., Stolle, C., Yamazaki, Y., Bronkalla, O. and Morschhauser, A.,
# 2021. The geomagnetic Kp index and derived indices of geomagnetic activity.
# Space Weather, https://doi.org/10.1029/2020SW002641
# The Kp index was introduced by Bartels (1949) and is produced by Geomagnetic
# Observatory Niemegk, GFZ German Research Centre for Geosciences.
  International           Quietest Days                 Most Disturbed Days
  Month
            Q1  Q2  Q3  Q4  Q5    Q6  Q7  Q8  Q9  Q10   D1  D2  D3  D4  D5

 Jan 1962    5  23   4  22  24    31   3  18  28   7    10  19* 11* 16* 27*
 Feb 1962    1  10  28  19   8    20   3   2   9K  6K   16  12   7   4  26*
 Mar 1962    9  30   8  27  16    22K 17  28  31  26     6  12*  5* 21* 19*
 Apr 1962   14  24  30  13K 29     5A 16A 19A 27A 17A    7   8  22  10   6 
 May 1962   25  24  18  23   4    21  30   9  22  17     6  31  15* 14* 13*
 Jun 1962   17  18   8  20  19     2  13   3  11  16K    9  27* 28* 10* 23*
 Jul 1962   17  16  18  30   9    15K 22A 12A  3A  2A   26  27   4* 28*  5*
 Aug 1962   11  12  20  28  27    13K  4  21A 26A  5A    1   8  22  17  31 
 Sep 1962   18  24K 25A 17A 28A   11A 27A 16A 10A  9A   12   3  19   4   2 
 Oct 1962   17A 12A 31A 15A  4A    5A 20A 13A  3A  7A    1  25   8  26   9 
 Nov 1962   18  13  20  12  10    19K  9K  5K 26K 28A   22  30  16  15   6 
 Dec 1962    7   2   6  25  23    30   3  16  24  29    19  18  17  20  11