SIDC-NEWS

Definitive international and hemisperic sunspot numbers.
Source SIDC (RWC-Belgium)
Frequency Quarterly
Format Plain text
Mail header SIDC-NEWS
SIDC code qua

Latest issue

:Issued: 2019 Apr 02 1151 UTC
:Product: documentation at http://www.sidc.be/products/qua

#--------------------------------------------------------------------#
# SILSO-NEWS: DEFINITIVE TOTAL AND HEMISPHERIC SUNSPOT               #
#             NUMBERS from the World Data center SILSO               #
#--------------------------------------------------------------------#



       SILSO DEFINITIVE TOTAL AND HEMISPHERIC SUNSPOT NUMBERS FOR 2018

                OCTOBER               NOVEMBER              DECEMBER 
           _________________      _________________      _________________

  Date      Sn  Sn(N)  Sn(S)       Sn  Sn(N)  Sn(S)       Sn  Sn(N)  Sn(S)

    1       17      0     17        0      0      0        0      0      0
    2       14      0     14        0      0      0        0      0      0
    3       12      0     12        0      0      0        0      0      0
    4       11      0     11        0      0      0        0      0      0
    5        0      0      0        0      0      0       17      0     17
    6        0      0      0        0      0      0       21      0     21
    7        0      0      0        0      0      0       18      0     18
    8        0      0      0        5      5      0        5      0      5
    9        0      0      0       11     11      0        0      0      0
   10        0      0      0        3      3      0        0      0      0
   11        5      0      5        0      0      0       13     13      0
   12       13      2     11       15     15      0        0      0      0
   13       26      0     26       11     11      0        0      0      0
   14       23      0     23       11     11      0       11     11      0
   15       17      0     17       13     13      0       12     12      0
   16        0      0      0       15     15      0        0      0      0
   17       11      0     11       15     15      0        0      0      0
   18        0      0      0       14     14      0        0      0      0
   19        0      0      0       12     12      0        0      0      0
   20        0      0      0        0      0      0        0      0      0
   21        4      0      4        0      0      0        0      0      0
   22        0      0      0        0      0      0        0      0      0
   23        0      0      0        0      0      0        0      0      0
   24        0      0      0        9      9      0        0      0      0
   25        0      0      0       11     11      0        0      0      0
   26        0      0      0        3      3      0        0      0      0
   27        0      0      0        0      0      0        0      0      0
   28        0      0      0        0      0      0        0      0      0
   29        0      0      0        0      0      0        0      0      0
   30        0      0      0        0      0      0        0      0      0
   31        0      0      0                               0      0      0
           _________________      _________________      _________________

MEAN :      4.9    0.1    4.8      4.9    4.9    0.0      3.1    1.2    1.9



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