Provisional sunspot numbers March 2019 +------+----------------+-------------------+-------+--------------+ | | | | | | | Day | Groups | Wolf number | Beck | No. of Obs. | | | | | index | | | | N S Total | N S Total | | N/S T Beck | | | | | | | +------+----------------+-------------------+-------+--------------+ | 01. | 0.0 0.0 0.0 | 0 0 0 | 0 | 3 8 3 | | 02. | 0.0 0.0 0.0 | 0 0 0 | 0 | 2 9 3 | | 03. | 0.0 0.0 0.0 | 0 0 0 | 0 | 1 6 2 | | 04. | 0.0 0.1 0.1 | 0 1 1 | 0 | 6 15 6 | | 05. | 0.4 0.0 0.4 | 5 0 5 | 12 | 6 15 8 | | 06. | 0.7 0.0 0.7 | 12 0 12 | 68 | 7 14 4 | | 07. | 0.8 0.0 0.8 | 11 0 11 | 40 | 6 14 3 | | 08. | 0.8 0.0 0.8 | 9 0 9 | 30 | 8 20 6 | | 09. | 0.6 0.0 0.6 | 7 0 7 | 12 | 3 16 5 | | 10. | 0.7 0.0 0.7 | 7 0 7 | 16 | 2 15 5 | | 11. | 0.6 0.0 0.6 | 6 0 6 | 4 | 6 12 5 | | 12. | 0.5 0.0 0.5 | 5 0 5 | 3 | 7 14 5 | | 13. | 0.0 0.0 0.0 | 0 0 0 | 0 | 4 9 2 | | 14. | 0.2 0.1 0.4 | 3 2 5 | 13 | 4 7 1 | | 15. | 0.0 0.0 0.0 | 0 0 0 | 0 | 3 9 2 | | 16. | 0.0 0.0 0.0 | 0 0 0 | - | 2 6 0 | | 17. | 0.1 0.0 0.1 | 1 0 1 | 0 | 4 16 4 | | 18. | 0.7 0.0 0.7 | 9 0 9 | 22 | 4 10 2 | | 19. | 0.8 0.0 0.8 | 11 0 11 | 43 | 5 13 5 | | 20. | 1.6 0.0 1.6 | 24 0 24 | 177 | 8 16 6 | | 21. | 1.4 0.0 1.4 | 27 0 27 | 402 | 10 15 4 | | 22. | 0.9 0.0 0.9 | 22 0 22 | 437 | 7 23 9 | | 23. | 0.8 0.0 0.8 | 16 0 16 | 279 | 5 20 7 | | 24. | 0.6 0.0 0.6 | 8 0 8 | 51 | 6 20 9 | | 25. | 0.0 0.0 0.0 | 0 0 0 | 0 | 5 18 8 | | 26. | 0.0 0.0 0.0 | 0 0 0 | 0 | 6 15 5 | | 27. | 0.0 0.0 0.0 | 0 0 0 | 0 | 4 11 6 | | 28. | 0.0 0.0 0.0 | 0 0 0 | 0 | 1 7 3 | | 29. | 0.0 0.0 0.0 | 0 0 0 | 0 | 8 22 8 | | 30. | 0.0 0.0 0.0 | 0 0 0 | 0 | 6 21 8 | | 31. | 0.2 0.0 0.2 | 3 0 3 | 6 | 6 21 8 | +------+----------------+-------------------+-------+--------------+ | Mean | 0.4 0.0 0.4 | 6.0 0.1 6.1 | 54 | 5 14 5 | +------+----------------+-------------------+-------+--------------+ | Days | 31 31 31 | 31 31 31 | 30 | | +------+----------------+-------------------+-------+--------------+ Based on 437 observations of 30 stations. Araujo,G. L 80 910 31 Joppich,H. L 60 900 1 Barnes,H. L 76 910 13 Kaczmarek,A. L 80 400 5 Battaiola,R. S 901250 13 Kysucka Obs. L2003000 12 Beltran,G.V. S2001600 30 Meister,S. L125 800 11 Brauckhoff,D. S2032032 25 Michalovce Obs. L1502250 8 Brettel,G. L 901000 8 Morales,G. S 902000 28 Broeckels,G. L 57 242 18 Rim. Sobota Obs.L1502250 8 Bruegger,S. L 80 400 13 Rothermel,J. L1001650 5 Chudy,M. L 60 700 19 Ruemmler,F. L 801200 17 Daub,K.-P. L1521200 17 Schroeder,G. L 751200 16 Fritsche,S. L 63 840 17 Seiffert,H.-P. L100 500 5 Grosskopf,P. S2001200 16 Steen,M. L 80 400 13 Hoerenz,M. L 60 700 12 Suzuki,M. L100 0 24 Holl,M. L 80 400 15 Tiendesprong ObsL 751200 9 Hurbanovo Obs. L1502250 27 Wiley,J. L102 500 1