Provisional sunspot numbers May 2016 +------+----------------+-------------------+-------+--------------+ | | | | | | | Day | Groups | Wolf number | Beck | No. of Obs. | | | | | index | | | | N S Total | N S Total | | N/S T Beck | | | | | | | +------+----------------+-------------------+-------+--------------+ | 01. | 3.4 0.9 4.2 | 49 11 60 | 557 | 4 18 7 | | 02. | 3.3 0.6 4.0 | 48 7 55 | 480 | 6 21 7 | | 03. | 3.3 0.0 3.3 | 47 0 47 | 252 | 2 15 5 | | 04. | 3.3 0.2 3.5 | 44 2 46 | 348 | 5 18 7 | | 05. | 3.1 0.2 3.3 | 41 2 43 | 318 | 5 19 7 | | 06. | 2.7 0.0 2.7 | 36 0 36 | 273 | 5 20 8 | | 07. | 1.9 0.0 1.9 | 27 0 27 | 243 | 3 16 5 | | 08. | 1.2 0.7 1.9 | 19 9 28 | 343 | 5 20 8 | | 09. | 1.6 0.7 2.3 | 27 9 36 | 575 | 6 18 6 | | 10. | 1.5 1.5 3.1 | 27 24 51 | 718 | 5 19 6 | | 11. | 1.6 1.6 3.2 | 28 28 56 | 699 | 6 16 6 | | 12. | 1.4 1.7 3.0 | 26 29 55 | 771 | 6 16 5 | | 13. | 1.6 1.6 3.1 | 30 24 54 | 618 | 5 18 7 | | 14. | 1.5 2.3 3.8 | 32 30 62 | 602 | 3 16 5 | | 15. | 1.5 2.2 3.7 | 33 27 60 | 461 | 3 15 4 | | 16. | 1.2 1.6 2.8 | 21 21 42 | 320 | 4 13 5 | | 17. | 0.8 0.8 1.7 | 16 10 26 | 246 | 4 11 3 | | 18. | 0.9 0.9 1.7 | 13 10 23 | 222 | 3 14 3 | | 19. | 0.8 1.5 2.3 | 9 20 29 | 216 | 5 17 6 | | 20. | 0.7 1.0 1.7 | 7 17 24 | 219 | 6 14 3 | | 21. | 0.1 0.8 0.9 | 1 13 14 | 291 | 5 17 6 | | 22. | 0.0 0.9 0.9 | 0 12 12 | 233 | 3 13 4 | | 23. | 0.0 0.7 0.7 | 0 10 10 | 187 | 4 11 5 | | 24. | 0.3 0.9 1.3 | 5 11 16 | 120 | 3 8 3 | | 25. | 0.8 0.8 1.6 | 14 9 23 | 211 | 3 11 3 | | 26. | 0.7 0.8 1.5 | 15 9 24 | 309 | 5 13 2 | | 27. | 0.9 0.3 1.2 | 16 3 19 | 112 | 4 16 7 | | 28. | 0.8 0.8 1.5 | 10 12 22 | 138 | 3 17 6 | | 29. | 0.8 1.0 1.8 | 9 13 22 | 100 | 3 11 3 | | 30. | 1.2 0.6 1.8 | 18 7 25 | 105 | 5 15 5 | | 31. | 1.6 0.1 1.7 | 25 1 26 | 131 | 5 14 5 | +------+----------------+-------------------+-------+--------------+ | Mean | 1.4 0.9 2.3 | 22.4 12.3 34.6 | 336 | 4 15 5 | +------+----------------+-------------------+-------+--------------+ | Days | 31 31 31 | 31 31 31 | 31 | | +------+----------------+-------------------+-------+--------------+ Based on 480 observations of 25 stations. Araujo,G. L 80 910 30 Kaczmarek,A. L 80 400 10 Barnes,H. L 76 910 7 Kysucka Obs. L2003000 19 Battaiola,R. S 901250 4 Morales,G. S 902000 31 Beltran,G.V. S2001600 28 Rim. Sobota Obs.L1502250 23 Bruegger,S. L 80 400 24 Robeck,G. S2032000 19 Chudy,M. L 60 700 15 Ruemmler,F. L 801200 20 Daub,K.-P. L1521200 20 Schott,G.-L. L 80 910 27 Dubois,F. L1252500 29 Schroeder,G. L 751200 20 Fritsche,S. L 63 840 26 Suzuki,M. L100 0 22 Gieseke,R. F 80 0 17 Tiendesprong ObsL 751200 17 Hoerenz,M. L 60 700 23 Wallian,D. S2032000 13 Holl,M. L 80 400 26 Willi,X. S2001320 3 Joppich,H. L 60 900 7