Provisional sunspot numbers December 2014 +------+----------------+-------------------+-------+--------------+ | | | | | | | Day | Groups | Wolf number | Beck | No. of Obs. | | | | | index | | | | N S Total | N S Total | | N/S T Beck | | | | | | | +------+----------------+-------------------+-------+--------------+ | 01. | 2.8 3.5 6.3 | 42 62 104 | 1733 | 1 4 3 | | 02. | 1.9 3.2 5.2 | 26 58 84 | 1344 | 1 5 1 | | 03. | 1.3 2.6 3.9 | 17 50 67 | - | 1 1 0 | | 04. | 1.8 3.4 5.2 | 23 60 83 | 1294 | 2 5 2 | | 05. | 1.0 2.6 3.6 | 11 38 49 | 780 | 3 6 1 | | 06. | 0.7 3.0 3.7 | 8 36 44 | 289 | 3 11 3 | | 07. | - - 2.8 | - - 40 | 414 | 0 7 3 | | 08. | 0.9 2.3 3.2 | 12 34 46 | 246 | 2 12 1 | | 09. | 1.3 2.0 3.3 | 18 32 50 | 488 | 4 9 2 | | 10. | 1.4 2.4 3.8 | 20 41 61 | 674 | 3 9 2 | | 11. | 2.3 3.1 5.5 | 35 46 81 | 733 | 1 4 1 | | 12. | 2.3 3.4 5.8 | 41 52 93 | 982 | 2 5 1 | | 13. | 2.6 3.4 6.0 | 39 51 90 | 407 | 2 4 1 | | 14. | 3.8 4.7 8.5 | 51 69 120 | 1009 | 3 13 4 | | 15. | 3.5 3.8 7.3 | 57 64 121 | 1660 | 2 7 2 | | 16. | 3.3 4.1 7.4 | 39 91 130 | 1452 | 1 6 1 | | 17. | 2.6 3.9 6.6 | 35 88 123 | 3405 | 2 3 1 | | 18. | - - 6.1 | - - 120 | 4194 | 0 3 1 | | 19. | 2.6 3.7 6.4 | 36 82 118 | 3573 | 4 7 1 | | 20. | 2.2 3.0 5.2 | 24 72 96 | 2161 | 1 9 4 | | 21. | 2.7 3.4 6.1 | 30 78 108 | 2639 | 3 8 3 | | 22. | 2.6 2.8 5.4 | 28 59 87 | - | 2 4 0 | | 23. | 2.4 3.1 5.5 | 29 51 80 | 983 | 3 6 3 | | 24. | 1.8 3.1 4.8 | 23 40 63 | 531 | 3 9 4 | | 25. | 1.5 3.5 4.9 | 16 50 66 | 516 | 4 12 3 | | 26. | 1.8 2.6 4.4 | 20 42 62 | 460 | 4 16 3 | | 27. | 1.5 3.4 4.9 | 17 49 66 | 440 | 2 7 3 | | 28. | 1.5 3.7 5.1 | 17 53 70 | 401 | 3 16 4 | | 29. | 1.5 3.3 4.8 | 16 49 65 | 517 | 2 11 5 | | 30. | 1.9 3.1 5.0 | 22 47 69 | 633 | 3 11 4 | | 31. | 0.9 3.6 4.5 | 9 59 68 | 775 | 3 8 2 | +------+----------------+-------------------+-------+--------------+ | Mean | 2.0 3.2 5.2 | 26.2 55.3 81.4 | 1198 | 2 8 2 | +------+----------------+-------------------+-------+--------------+ | Days | 29 29 31 | 29 29 31 | 29 | | +------+----------------+-------------------+-------+--------------+ Based on 238 observations of 25 stations. Araujo,G. L 80 910 28 Junker,E. L 50 600 3 Barnes,H. L 76 910 6 Kaczmarek,A. L 80 400 3 Beltran,G.V. S2001600 18 Michalovce Obs. L1502250 2 Bruegger,S. L 80 400 9 Moeller,M. L 791000 1 Chudy,M. L 60 700 4 Morales,G. S 902000 25 Daub,K.-P. L1521200 8 Ruemmler,F. L 801200 7 Dubois,F. L1252500 14 Schott,G.-L. L 80 910 15 Fritsche,S. L 63 840 7 Schroeder,G. L 751200 8 Gieseke,R. F 80 0 7 Suzuki,M. L100 0 21 Hoerenz,M. L 60 700 6 Tiendesprong ObsL 751200 4 Holl,M. L 80 400 10 Van Slooten,B. L 901300 13 Hurbanovo Obs. L1502250 17 Willi,X. S2001320 1 Joppich,H. L 60 900 1