Provisional sunspot numbers January 2018 +------+----------------+-------------------+-------+--------------+ | | | | | | | Day | Groups | Wolf number | Beck | No. of Obs. | | | | | index | | | | N S Total | N S Total | | N/S T Beck | | | | | | | +------+----------------+-------------------+-------+--------------+ | 01. | 0.0 0.0 0.0 | 0 0 0 | 0 | 4 16 5 | | 02. | 0.0 0.1 0.1 | 0 1 1 | 0 | 2 9 3 | | 03. | 0.0 0.0 0.0 | 0 0 0 | 0 | 3 9 3 | | 04. | 0.6 0.0 0.6 | 8 0 8 | 50 | 4 10 4 | | 05. | 0.6 0.0 0.6 | 6 0 6 | 39 | 1 5 2 | | 06. | 0.7 0.0 0.7 | 7 0 7 | 5 | 4 10 3 | | 07. | 0.3 0.0 0.3 | 4 0 4 | 1 | 2 10 4 | | 08. | 0.0 0.6 0.6 | 0 7 7 | 10 | 2 10 5 | | 09. | 0.1 0.6 0.7 | 1 7 8 | 6 | 7 13 7 | | 10. | 0.0 0.9 0.9 | 0 10 10 | 5 | 3 11 2 | | 11. | 0.0 0.4 0.4 | 0 5 5 | 0 | 3 6 2 | | 12. | 0.0 0.0 0.0 | 0 0 0 | 0 | 2 6 1 | | 13. | 0.0 0.0 0.0 | 0 0 0 | 0 | 1 4 1 | | 14. | 0.0 0.5 0.5 | 0 6 6 | 9 | 4 12 5 | | 15. | 0.0 0.6 0.6 | 0 7 7 | 8 | 4 7 4 | | 16. | 0.0 0.7 0.7 | 0 11 11 | 70 | 1 6 1 | | 17. | 0.0 0.7 0.7 | 0 12 12 | 153 | 1 8 2 | | 18. | 0.0 0.7 0.7 | 0 9 9 | 18 | 5 11 4 | | 19. | 0.0 0.5 0.5 | 0 6 6 | 10 | 4 8 3 | | 20. | 0.0 0.2 0.2 | 0 2 2 | 0 | 3 8 1 | | 21. | 0.0 0.0 0.0 | 0 0 0 | 0 | 2 7 1 | | 22. | 0.0 0.0 0.0 | 0 0 0 | 0 | 4 9 4 | | 23. | 0.0 0.0 0.0 | 0 0 0 | 0 | 3 10 6 | | 24. | 0.0 0.0 0.0 | 0 0 0 | 0 | 2 8 1 | | 25. | 0.0 0.0 0.0 | 0 0 0 | 0 | 6 9 3 | | 26. | 0.0 0.0 0.0 | 0 0 0 | 0 | 2 8 2 | | 27. | 0.0 0.0 0.0 | 0 0 0 | 0 | 1 10 4 | | 28. | 0.0 0.0 0.0 | 0 0 0 | 0 | 1 8 5 | | 29. | 0.0 0.0 0.0 | 0 0 0 | 0 | 4 6 3 | | 30. | 0.0 0.2 0.2 | 0 3 3 | 1 | 6 16 5 | | 31. | 0.0 0.4 0.4 | 0 5 5 | 6 | 3 9 3 | +------+----------------+-------------------+-------+--------------+ | Mean | 0.1 0.2 0.3 | 0.8 2.9 3.8 | 13 | 3 9 3 | +------+----------------+-------------------+-------+--------------+ | Days | 31 31 31 | 31 31 31 | 31 | | +------+----------------+-------------------+-------+--------------+ Based on 279 observations of 26 stations. Araujo,G. L 80 910 30 Junker,E. L 50 600 5 Barnes,H. L 76 910 6 Kaczmarek,A. L 80 400 5 Battaiola,R. S 901250 4 Kysucka Obs. L2003000 4 Beltran,G.V. S2001600 24 Michalovce Obs. L1502250 11 Brauckhoff,D. S2032032 17 Morales,G. S 902000 23 Bruegger,S. L 80 400 6 Rim. Sobota Obs.L1502250 9 Chudy,M. L 60 700 5 Robeck,G. S2032000 9 Daub,K.-P. L1521200 10 Ruemmler,F. L 801200 7 Dubois,F. L1252500 20 Schroeder,G. L 751200 13 Fritsche,S. L 63 840 10 Suzuki,M. L100 0 25 Hoerenz,M. L 60 700 5 Tiendesprong ObsL 751200 1 Holl,M. L 80 400 9 Wiley,J. L102 500 3 Hurbanovo Obs. L1502250 15 Willi,X. S2001320 3