# 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 1976    9   2   1  28  26     8  29  27K 15A 19A   11  10  31  22  24 
 Feb 1976   24  25  23  16  15A    6A  5A 26A  4A 11A   29   8  27  19   9 
 Mar 1976   22  24  25  23  21    20A 31A 19A 30A 13A   26   8   9  27  10 
 Apr 1976   20  18  15  19  21    26  17  23A 16A 25A    1   3   4   6   5 
 May 1976   18  17  14  16   9    27  15K 26  13  24     3   2   4  29  20*
 Jun 1976   14  22  21   9  19    23  15K 13  16  29    11  30  18   4   5 
 Jul 1976   21  20  11  13  26    22  24  23  17  12    30* 29*  1* 15* 16*
 Aug 1976   15  13  12  18   8    14   4  17   6  11    23  25  24  26* 27*
 Sep 1976   11  13  10  28   9    16  24A  6A  8A 12A   20  18  25  21   2 
 Oct 1976   29  26  28  25  22    24K  7   8   4   9    31  15  17  16   2 
 Nov 1976   28   6   5  24  23    21   7   4  18  22    13  12  11  10* 14*
 Dec 1976   15   2   6   3  14    21  20  23  28   5    29  18   8   9* 12*