Monthly Ri_hemispheric Report

Provisional daily total and North/South hemispheric sunspot numbers.
Source SIDC (RWC-Belgium)
Frequency Monthly
Format Plain text
Mail header Monthly Ri_hemispheric Report
SIDC code ri_hemispheric

Latest issue

:Issued: 2024 Jun 01 08:08 UTC
:Product: documentation at http://www.sidc.be/products/ri_hemispheric
#--------------------------------------------------------------------#
# MONTHLY TABLE OF THE TOTAL AND HEMISPHERIC SUNSPOT NUMBERS         #
# from the World Data Center SILSO                                   #
#--------------------------------------------------------------------#


                                       MAY 2024


        PROVISIONAL INTERNATIONAL NORMALIZED HEMISPHERIC SUNSPOT NUMBERS


               Date             Sn           Sn(N)           Sn(S)
       __________________________________________________________________

                 1             116              58              58
                 2             144              82              62
                 3             160             105              55
                 4             183             115              68
                 5             183             108              75
                 6             202             118              84
                 7             193              95              98
                 8             173              75              98
                 9             180              81              99
                10             173              79              94
                11             170              73              97
                12             200              67             133
                13             243             102             141
                14             203             105              98
                15             210              96             114
                16             211              86             125
                17             200              58             142
                18             179              31             148
                19             183              34             149
                20             155              11             144
                21             177              13             164
                22             164              14             150
                23             144              14             130
                24             142              31             111
                25             112              34              78
                26             128              59              69
                27             142              90              52
                28             163             104              59
                29             169             124              45
                30             165             113              52
                31             155             109              46
       __________________________________________________________________

       MONTHLY MEAN :         171.7            73.7            98.0

       COOPERATING STATIONS :   62              56              56

                 PILOT STATION : Specola Solare Ticinese, Locarno

       __________________________________________________________________

                   Reproduction permitted if source mentionned



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Details

Not available yet.
Check the ISES code book for information on ISES codes.