Provisional sunspot numbers May 2005 +------+----------------+-------------------+-------+--------------+ | | | | | | | Day | Groups | Wolf number | Beck | No. of Obs. | | | | | index | | | | N S Total | N S Total | | N/S T Beck | | | | | | | +------+----------------+-------------------+-------+--------------+ | 01. | 0.0 1.7 1.7 | 0 40 40 | 1337 | 10 23 9 | | 02. | 0.1 2.4 2.5 | 1 44 45 | 1262 | 11 24 8 | | 03. | 0.0 2.8 2.8 | 0 49 49 | 1189 | 9 17 6 | | 04. | 0.0 2.4 2.4 | 0 46 46 | 910 | 7 15 6 | | 05. | 0.0 2.0 2.0 | 0 46 46 | 1229 | 7 16 6 | | 06. | 0.0 2.1 2.1 | 0 50 50 | 1131 | 5 14 7 | | 07. | 0.0 2.0 2.0 | 0 39 39 | 680 | 5 13 5 | | 08. | 0.9 1.4 2.3 | 11 34 45 | 736 | 8 21 6 | | 09. | 1.4 1.6 3.0 | 18 44 63 | 940 | 8 18 6 | | 10. | 1.3 2.8 4.2 | 21 60 81 | 1341 | 8 18 7 | | 11. | 1.0 3.6 4.6 | 17 68 85 | 1370 | 10 19 6 | | 12. | 0.7 3.7 4.5 | 14 68 83 | 1221 | 7 20 7 | | 13. | 0.8 2.5 3.3 | 17 48 65 | 1348 | 10 20 6 | | 14. | 0.8 2.0 2.9 | 19 35 54 | 744 | 8 16 6 | | 15. | 1.0 1.4 2.3 | 15 26 42 | 717 | 8 16 5 | | 16. | 0.9 1.3 2.2 | 12 30 43 | 986 | 8 16 4 | | 17. | 0.8 0.8 1.6 | 10 22 31 | 585 | 7 15 6 | | 18. | 0.8 1.0 1.8 | 9 17 27 | 85 | 8 16 6 | | 19. | 1.2 0.3 1.5 | 13 4 17 | 120 | 8 19 7 | | 20. | 0.9 0.2 1.1 | 10 2 12 | 59 | 8 19 7 | | 21. | 0.5 0.1 0.6 | 5 1 6 | 13 | 7 13 4 | | 22. | 1.0 0.6 1.6 | 13 8 21 | 98 | 8 18 8 | | 23. | 1.0 0.8 1.8 | 14 12 26 | 100 | 8 13 6 | | 24. | 0.7 0.8 1.5 | 10 16 26 | 255 | 10 22 11 | | 25. | 0.9 0.7 1.6 | 12 18 31 | 392 | 9 21 8 | | 26. | 0.8 1.3 2.1 | 13 32 44 | 606 | 12 27 11 | | 27. | 0.6 1.5 2.1 | 8 38 46 | 813 | 13 26 10 | | 28. | 0.2 1.5 1.7 | 3 37 40 | 840 | 10 25 10 | | 29. | 0.9 1.4 2.3 | 12 33 45 | 790 | 10 26 10 | | 30. | 0.8 1.5 2.3 | 14 31 45 | 730 | 5 11 5 | | 31. | 1.3 1.9 3.2 | 19 32 50 | 536 | 11 20 7 | +------+----------------+-------------------+-------+--------------+ | Mean | 0.7 1.6 2.3 | 10.0 33.3 43.3 | 747 | 8 19 7 | +------+----------------+-------------------+-------+--------------+ | Days | 31 31 31 | 31 31 31 | 31 | | +------+----------------+-------------------+-------+--------------+ Based on 577 observations of 32 stations. Barnes,H. L 76 910 7 Kaczmarek,A. L 80 400 10 Battaiola,R. S 901250 19 Kandilli Obs. L2003070 27 Beltran,G.V. S2001600 22 Kysucka Obs. L2003000 27 Boschat,M. L1201000 9 Michalovce Obs. L1502250 16 Bullon,J.M. L1021500 19 Moeller,M. L 791000 11 DKS Eriskirch L1521824 4 Morales,G. S 902000 30 Fritsche,S. L 63 840 20 Rim. Sobota Obs.L1502250 31 Gahsche,C.-D. L 751200 16 Robeck,G. S2032000 22 Goetz,M. S1001000 17 Ruemmler,F. L 801200 15 Hickmann,R. L 60 700 22 Schott,G.-L. L 80 910 24 Hofmann,W. L 80 400 15 Schroeder,G. L 751200 22 Holl,M. L 80 400 22 Schulze,W. L 63 840 16 Hurbanovo Obs. L1502250 29 Suzuki,M. L100 0 25 John,J. S1501200 11 Van Slooten,B. L 901300 28 Joppich,H. L 60 900 8 WFS,Berlin L1502250 13 Junker,E. L 50 600 12 Willi,X. S2001320 8