Provisional sunspot numbers October 2005 +------+----------------+-------------------+-------+--------------+ | | | | | | | Day | Groups | Wolf number | Beck | No. of Obs. | | | | | index | | | | N S Total | N S Total | | N/S T Beck | | | | | | | +------+----------------+-------------------+-------+--------------+ | 01. | 0.7 0.0 0.7 | 9 0 9 | 29 | 5 9 2 | | 02. | 0.1 0.7 0.8 | 1 9 10 | 17 | 8 15 5 | | 03. | 0.0 0.6 0.6 | 0 7 7 | 9 | 9 14 8 | | 04. | 0.0 1.2 1.2 | 0 20 20 | 161 | 9 14 7 | | 05. | 0.0 0.9 0.9 | 0 19 19 | 276 | 9 16 7 | | 06. | 0.0 0.7 0.7 | 0 18 18 | 205 | 11 20 8 | | 07. | 0.0 0.9 0.9 | 0 17 17 | 165 | 11 18 8 | | 08. | 0.0 0.8 0.8 | 0 15 15 | 86 | 8 13 7 | | 09. | 0.1 0.5 0.6 | 1 7 8 | 14 | 11 23 12 | | 10. | 0.0 0.8 0.8 | 0 9 9 | 8 | 12 18 10 | | 11. | 0.0 0.8 0.8 | 0 9 9 | 14 | 11 19 11 | | 12. | 0.1 0.6 0.7 | 1 8 9 | 10 | 12 22 12 | | 13. | 0.0 0.1 0.1 | 0 1 1 | 2 | 12 22 7 | | 14. | 0.6 0.1 0.8 | 7 1 8 | 54 | 13 19 9 | | 15. | 0.8 0.0 0.8 | 9 0 9 | 63 | 9 18 9 | | 16. | 0.8 0.0 0.8 | 9 0 9 | 60 | 10 24 12 | | 17. | 0.8 0.2 1.0 | 9 3 11 | 50 | 7 12 6 | | 18. | 0.9 0.0 0.9 | 10 0 10 | 44 | 10 18 8 | | 19. | 0.7 0.4 1.1 | 8 4 12 | 40 | 7 11 7 | | 20. | 0.6 0.0 0.6 | 9 0 9 | 24 | 9 15 6 | | 21. | 0.5 0.0 0.5 | 6 0 6 | 68 | 3 7 2 | | 22. | 0.1 0.0 0.1 | 1 0 1 | 1 | 4 11 7 | | 23. | 0.1 0.0 0.1 | 1 0 1 | 0 | 6 14 6 | | 24. | 0.0 0.0 0.0 | 0 0 0 | 0 | 5 10 4 | | 25. | 0.0 0.0 0.0 | 0 0 0 | 0 | 4 10 2 | | 26. | 0.1 0.0 0.1 | 1 0 1 | 0 | 5 11 6 | | 27. | 0.0 0.0 0.0 | 0 0 0 | 0 | 11 20 8 | | 28. | 0.0 0.0 0.0 | 0 0 0 | 0 | 13 19 9 | | 29. | 0.0 0.2 0.2 | 0 2 2 | 1 | 10 18 10 | | 30. | 0.0 0.6 0.6 | 0 8 8 | 22 | 13 22 12 | | 31. | 0.0 1.1 1.1 | 0 17 17 | 108 | 10 23 11 | +------+----------------+-------------------+-------+--------------+ | Mean | 0.2 0.4 0.6 | 2.6 5.6 8.3 | 49 | 9 16 8 | +------+----------------+-------------------+-------+--------------+ | Days | 31 31 31 | 31 31 31 | 31 | | +------+----------------+-------------------+-------+--------------+ Based on 505 observations of 32 stations. Araujo,G. L 80 910 18 Kaczmarek,A. L 80 400 9 Barnes,H. L 76 910 11 Kandilli Obs. L2003070 25 Battaiola,R. S 901250 6 Michalovce Obs. L1502250 12 Beltran,G.V. S2001600 15 Moeller,M. L 791000 27 Bulling,A. S 701000 7 Morales,G. S 902000 25 Bullon,J.M. L1021500 21 Rim. Sobota Obs.L1502250 25 Fritsche,S. L 63 840 16 Robeck,G. S2032000 24 Gahsche,C.-D. L 751200 14 Rothermel,J. L1001650 7 Goetz,M. S1001000 6 Ruemmler,F. L 801200 19 Hickmann,R. L 60 700 20 Schroeder,G. L 45 450 4 Hoerenz,M. L 60 700 14 Schroeder,G. L 751200 17 Holl,M. L 80 400 17 Schulze,W. L 63 840 12 Hurbanovo Obs. L1502250 30 Strickling,W. S1501200 9 John,J. S1501200 11 Suzuki,M. L100 0 20 Joppich,H. L 60 900 12 Van Slooten,B. L 901300 26 Junker,E. L 50 600 11 WFS,Berlin L1502250 15