Provisional sunspot numbers October 2013 +------+----------------+-------------------+-------+--------------+ | | | | | | | Day | Groups | Wolf number | Beck | No. of Obs. | | | | | index | | | | N S Total | N S Total | | N/S T Beck | | | | | | | +------+----------------+-------------------+-------+--------------+ | 01. | 1.4 1.0 2.4 | 14 22 36 | 449 | 8 19 9 | | 02. | 1.7 1.6 3.4 | 20 29 49 | 484 | 7 19 9 | | 03. | 1.7 1.8 3.5 | 22 30 52 | 588 | 9 20 11 | | 04. | 1.7 2.1 3.8 | 23 34 57 | 635 | 7 13 7 | | 05. | 0.9 2.1 3.0 | 14 27 41 | 165 | 3 6 2 | | 06. | 0.8 2.0 2.8 | 9 24 33 | 140 | 4 11 6 | | 07. | 0.8 3.5 4.2 | 11 44 55 | 250 | 6 14 8 | | 08. | 1.5 3.5 5.0 | 22 43 65 | 370 | 6 12 6 | | 09. | 1.6 3.8 5.4 | 25 53 78 | 548 | 5 10 5 | | 10. | 1.1 4.1 5.2 | 14 63 77 | 572 | 4 9 2 | | 11. | 1.7 4.7 6.4 | 19 76 95 | 1102 | 5 7 5 | | 12. | 2.0 3.1 5.1 | 23 58 81 | 1023 | 2 7 3 | | 13. | 2.0 3.8 5.8 | 27 64 91 | 948 | 8 16 7 | | 14. | 2.3 3.5 5.8 | 31 56 87 | 680 | 5 14 7 | | 15. | 1.8 3.5 5.3 | 22 55 77 | 707 | 4 10 6 | | 16. | 2.0 3.0 5.0 | 26 47 73 | 1007 | 2 5 3 | | 17. | 3.2 3.8 7.0 | 42 58 100 | 1056 | 6 11 6 | | 18. | 3.5 4.0 7.4 | 50 60 110 | 1468 | 3 10 5 | | 19. | 3.3 3.4 6.7 | 50 46 96 | 913 | 4 12 6 | | 20. | 1.9 3.0 4.8 | 36 41 77 | 987 | 4 7 4 | | 21. | 2.3 3.6 5.9 | 50 53 103 | 1493 | 5 7 4 | | 22. | 1.4 2.7 4.1 | 44 39 83 | 1606 | 7 17 8 | | 23. | 1.8 2.5 4.3 | 51 51 102 | 3518 | 3 7 4 | | 24. | 1.0 3.1 4.1 | 38 55 93 | 2426 | 7 19 9 | | 25. | 0.7 3.7 4.3 | 34 60 94 | 2795 | 2 5 3 | | 26. | 1.2 3.5 4.6 | 28 58 86 | 1690 | 4 15 7 | | 27. | 2.2 4.0 6.2 | 39 65 104 | 1996 | 6 13 6 | | 28. | 2.5 4.2 6.7 | 38 71 109 | 1478 | 6 14 7 | | 29. | 1.9 4.4 6.3 | 31 77 108 | 1472 | 5 8 6 | | 30. | 1.6 4.4 6.1 | 22 77 99 | 1316 | 6 14 5 | | 31. | 1.5 4.2 5.7 | 20 73 93 | 1212 | 8 18 10 | +------+----------------+-------------------+-------+--------------+ | Mean | 1.8 3.3 5.0 | 28.9 51.9 80.8 | 1132 | 5 12 6 | +------+----------------+-------------------+-------+--------------+ | Days | 31 31 31 | 31 31 31 | 31 | | +------+----------------+-------------------+-------+--------------+ Based on 369 observations of 28 stations. Barnes,H. L 76 910 9 Kysucka Obs. L2003000 11 Battaiola,R. S 901250 3 Michalovce Obs. L1502250 12 Bruegger,S. L 80 400 10 Moeller,M. L 791000 23 Chudy,M. L 60 700 13 Morales,G. S 902000 14 Daub,K.-P. L1521200 15 Rim. Sobota Obs.L1502250 18 Dubois,F. L1252500 19 Robeck,G. S2032000 13 Fritsche,S. L 63 840 19 Ruemmler,F. L 801200 10 Gieseke,R. F 50 300 16 Schott,G.-L. L 80 910 26 Hoerenz,M. L 60 700 8 Schroeder,G. L 45 450 8 Holl,M. L 80 400 9 Schroeder,G. L 751200 10 Hurbanovo Obs. L1502250 28 Smit,F. L 801200 20 Joppich,H. L 60 900 2 Suzuki,M. L100 0 18 Junker,E. L 50 600 12 Tiendesprong ObsL 751200 13 Kaczmarek,A. L 80 400 6 Willi,X. S2001320 4