Provisional sunspot numbers September 2005 +------+----------------+-------------------+-------+--------------+ | | | | | | | Day | Groups | Wolf number | Beck | No. of Obs. | | | | | index | | | | N S Total | N S Total | | N/S T Beck | | | | | | | +------+----------------+-------------------+-------+--------------+ | 01. | 0.3 1.3 1.6 | 3 17 20 | 129 | 11 22 6 | | 02. | 0.1 1.1 1.1 | 1 16 16 | 144 | 10 19 7 | | 03. | 0.0 0.8 0.8 | 0 11 11 | 58 | 8 17 8 | | 04. | 0.0 0.8 0.8 | 0 10 10 | 55 | 12 22 8 | | 05. | 0.0 0.8 0.8 | 0 10 10 | 84 | 11 21 7 | | 06. | 0.0 0.8 0.8 | 0 10 10 | 51 | 11 21 6 | | 07. | 0.5 0.7 1.2 | 6 8 14 | 43 | 11 20 6 | | 08. | 0.6 0.9 1.5 | 7 17 24 | 402 | 9 22 7 | | 09. | 0.8 0.9 1.8 | 9 24 33 | 646 | 10 19 6 | | 10. | 0.6 1.0 1.7 | 7 34 41 | 1173 | 8 16 6 | | 11. | 0.3 0.9 1.2 | 3 37 40 | 1625 | 3 7 2 | | 12. | 0.1 0.9 1.0 | 1 46 46 | 2027 | 8 14 4 | | 13. | 0.5 0.8 1.3 | 6 43 48 | 2043 | 10 18 5 | | 14. | 0.1 0.7 0.8 | 1 48 48 | 2038 | 8 15 5 | | 15. | 0.1 0.8 0.8 | 1 37 37 | 1445 | 9 14 4 | | 16. | 0.2 0.7 0.9 | 2 33 35 | 1250 | 6 16 4 | | 17. | 0.7 0.7 1.3 | 10 29 39 | 1198 | 10 18 6 | | 18. | 1.1 0.9 2.0 | 18 23 40 | 447 | 11 21 6 | | 19. | 0.7 0.8 1.5 | 13 13 26 | 332 | 11 21 6 | | 20. | 0.6 0.3 1.0 | 11 5 16 | 157 | 8 23 7 | | 21. | 0.7 0.1 0.8 | 15 2 17 | 228 | 9 22 6 | | 22. | 0.8 0.1 0.9 | 15 2 17 | 178 | 9 21 7 | | 23. | 1.1 0.2 1.3 | 19 3 21 | 216 | 11 23 7 | | 24. | 0.7 0.8 1.5 | 9 10 18 | 110 | 12 22 7 | | 25. | 0.7 0.9 1.6 | 9 11 20 | 108 | 11 21 7 | | 26. | 1.2 0.9 2.1 | 15 10 25 | 138 | 6 14 6 | | 27. | 0.6 1.1 1.7 | 7 13 19 | 85 | 4 10 3 | | 28. | 0.7 0.9 1.5 | 8 10 18 | 87 | 7 16 4 | | 29. | 0.6 0.8 1.4 | 7 9 15 | 59 | 8 15 4 | | 30. | 0.0 0.5 0.5 | 0 6 6 | 30 | 8 16 4 | +------+----------------+-------------------+-------+--------------+ | Mean | 0.5 0.8 1.2 | 6.6 18.2 24.7 | 553 | 9 18 6 | +------+----------------+-------------------+-------+--------------+ | Days | 30 30 30 | 30 30 30 | 30 | | +------+----------------+-------------------+-------+--------------+ Based on 546 observations of 34 stations. Araujo,G. L 80 910 27 Kaczmarek,A. L 80 400 13 Barnes,H. L 76 910 8 Kandilli Obs. L2003070 26 Battaiola,R. S 901250 6 Kysucka Obs. L2003000 28 Beltran,G.V. S2001600 18 Moeller,M. L 791000 27 Boschat,M. L1201000 11 Morales,G. S 902000 30 Bulling,A. S 701000 1 Rauer,R. L 901300 11 Bullon,J.M. L1021500 26 Rim. Sobota Obs.L1502250 25 Capricornio Obs.L1021500 11 Robeck,G. S2032000 20 Fritsche,S. L 63 840 19 Rothermel,J. L1001650 4 Gahsche,C.-D. L 751200 16 Ruemmler,F. L 801200 18 Goetz,M. S1001000 8 Schroeder,G. L 45 450 23 Hofmann,W. L 80 400 11 Schulze,W. L 63 840 15 Holl,M. L 80 400 14 Suzuki,M. L100 0 21 Hurbanovo Obs. L1502250 25 Van Slooten,B. L 901300 27 John,J. S1501200 2 Vstw. Wertheim L1551400 19 Joppich,H. L 60 900 7 WFS,Berlin L1502250 17 Junker,E. L 50 600 7 Willi,X. S2001320 5