Provisional sunspot numbers September 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 | 3 14 6 | | 02. | 0.0 0.0 0.0 | 0 0 0 | 0 | 2 12 4 | | 03. | 0.0 0.0 0.0 | 0 0 0 | 0 | 7 17 8 | | 04. | 0.0 0.0 0.0 | 0 0 0 | 0 | 4 13 4 | | 05. | 0.0 0.0 0.0 | 0 0 0 | 0 | 8 21 8 | | 06. | 0.0 0.0 0.0 | 0 0 0 | 0 | 8 21 10 | | 07. | 0.0 0.0 0.0 | 0 0 0 | 0 | 5 18 7 | | 08. | 0.6 0.0 0.6 | 8 0 8 | 29 | 6 22 9 | | 09. | 0.5 0.2 0.7 | 7 2 9 | 24 | 5 20 8 | | 10. | 0.4 0.0 0.4 | 5 0 5 | 6 | 6 16 7 | | 11. | 0.0 0.7 0.7 | 0 10 10 | 26 | 6 19 11 | | 12. | 0.0 0.7 0.7 | 0 8 8 | 13 | 7 17 8 | | 13. | 0.1 0.0 0.1 | 1 0 1 | 1 | 5 17 9 | | 14. | 0.0 0.0 0.0 | 0 0 0 | 0 | 7 23 10 | | 15. | 0.0 0.0 0.0 | 0 0 0 | 0 | 4 14 5 | | 16. | 0.0 0.0 0.0 | 0 0 0 | 0 | 4 18 7 | | 17. | 0.1 0.2 0.3 | 1 2 3 | 5 | 8 21 9 | | 18. | 0.0 0.0 0.0 | 0 0 0 | 0 | 8 22 10 | | 19. | 0.0 0.0 0.0 | 0 0 0 | 0 | 8 23 11 | | 20. | 0.0 0.0 0.0 | 0 0 0 | 0 | 6 15 5 | | 21. | 0.0 0.0 0.0 | 0 0 0 | 0 | 5 12 4 | | 22. | 0.0 0.0 0.0 | 0 0 0 | 0 | 2 15 6 | | 23. | 0.0 0.0 0.0 | 0 0 0 | 0 | 3 9 3 | | 24. | 0.0 0.0 0.0 | 0 0 0 | 0 | 4 13 5 | | 25. | 0.0 0.0 0.0 | 0 0 0 | 0 | 6 20 9 | | 26. | 0.0 0.0 0.0 | 0 0 0 | 0 | 6 15 6 | | 27. | 0.0 0.0 0.0 | 0 0 0 | 0 | 5 14 4 | | 28. | 0.0 0.0 0.0 | 0 0 0 | 0 | 7 16 5 | | 29. | 0.0 0.1 0.2 | 1 1 2 | 15 | 4 15 7 | | 30. | 0.0 0.7 0.7 | 0 11 11 | 90 | 4 20 8 | +------+----------------+-------------------+-------+--------------+ | Mean | 0.1 0.1 0.1 | 0.8 1.1 1.9 | 7 | 5 17 7 | +------+----------------+-------------------+-------+--------------+ | Days | 30 30 30 | 30 30 30 | 30 | | +------+----------------+-------------------+-------+--------------+ Based on 512 observations of 28 stations. Araujo,G. L 80 910 30 Joppich,H. L 60 900 2 Barnes,H. L 76 910 12 Junker,E. L 50 600 9 Battaiola,R. S 901250 8 Kaczmarek,A. L 80 400 6 Beltran,G.V. S2001600 28 Kysucka Obs. L2003000 19 Brauckhoff,D. S2032032 22 Meister,S. L125 800 19 Broeckels,G. L 57 242 22 Michalovce Obs. L1502250 17 Bruegger,S. L 80 400 18 Morales,G. S 902000 30 Chudy,M. L 60 700 27 Rim. Sobota Obs.L1502250 14 Daub,K.-P. L1521200 27 Rockmann,K. L 901200 17 Dubois,F. L1252500 16 Rothermel,J. L1001650 10 Fritsche,S. L 63 840 20 Ruemmler,F. L 801200 24 Hoerenz,M. L 60 700 21 Schroeder,G. L 751200 20 Holl,M. L 80 400 21 Suzuki,M. L100 0 17 Hurbanovo Obs. L1502250 29 Wiley,J. L102 500 7