Provisional sunspot numbers February 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 | - | 1 4 0 | | 02. | 0.0 0.0 0.0 | 0 0 0 | 0 | 3 5 1 | | 03. | 0.0 0.0 0.0 | 0 0 0 | 0 | 2 11 3 | | 04. | 0.0 0.0 0.0 | 0 0 0 | 0 | 5 11 3 | | 05. | 0.0 0.0 0.0 | 0 0 0 | 0 | 5 12 4 | | 06. | 0.0 0.0 0.0 | 0 0 0 | 0 | 6 12 3 | | 07. | 0.0 0.0 0.0 | 0 0 0 | 0 | 4 10 4 | | 08. | 0.0 0.0 0.0 | 0 0 0 | 0 | 6 12 4 | | 09. | 0.0 0.0 0.0 | 0 0 0 | 0 | 5 13 4 | | 10. | 0.0 0.0 0.0 | 0 0 0 | 0 | 4 8 2 | | 11. | 0.1 0.0 0.1 | 2 0 2 | 0 | 6 11 3 | | 12. | 0.0 0.0 0.0 | 0 0 0 | 0 | 6 14 3 | | 13. | 0.0 0.4 0.4 | 0 4 4 | 4 | 4 9 3 | | 14. | 0.0 0.0 0.0 | 0 0 0 | 0 | 5 13 3 | | 15. | 0.0 0.0 0.0 | 0 0 0 | 0 | 7 19 7 | | 16. | 0.0 0.0 0.0 | 0 0 0 | 0 | 8 24 10 | | 17. | 0.0 0.0 0.0 | 0 0 0 | 0 | 7 16 5 | | 18. | 0.0 0.0 0.0 | 0 0 0 | 0 | 8 21 7 | | 19. | 0.0 0.0 0.0 | 0 0 0 | 0 | 4 10 3 | | 20. | 0.0 0.1 0.1 | 0 1 1 | 0 | 6 10 3 | | 21. | 0.2 0.0 0.2 | 2 0 2 | 9 | 5 9 1 | | 22. | 0.0 0.0 0.0 | 0 0 0 | 0 | 2 9 3 | | 23. | 0.0 0.0 0.0 | 0 0 0 | 0 | 8 21 9 | | 24. | 0.0 0.0 0.0 | 0 0 0 | 0 | 6 16 6 | | 25. | 0.0 0.0 0.0 | 0 0 0 | 0 | 8 18 6 | | 26. | 0.0 0.0 0.0 | 0 0 0 | 0 | 8 20 7 | | 27. | 0.0 0.0 0.0 | 0 0 0 | 0 | 8 17 6 | | 28. | 0.0 0.0 0.0 | 0 0 0 | 0 | 6 12 3 | +------+----------------+-------------------+-------+--------------+ | Mean | 0.0 0.0 0.0 | 0.1 0.2 0.3 | 0 | 5 13 4 | +------+----------------+-------------------+-------+--------------+ | Days | 28 28 28 | 28 28 28 | 27 | | +------+----------------+-------------------+-------+--------------+ Based on 367 observations of 26 stations. Araujo,G. L 80 910 28 Junker,E. L 50 600 12 Barnes,H. L 76 910 12 Kaczmarek,A. L 80 400 6 Battaiola,R. S 901250 5 Kysucka Obs. L2003000 21 Beltran,G.V. S2001600 24 Meister,S. L125 800 6 Brauckhoff,D. S2032032 23 Michalovce Obs. L1502250 13 Bruegger,S. L 80 400 12 Morales,G. S 902000 23 Chudy,M. L 60 700 22 Rim. Sobota Obs.L1502250 5 Daub,K.-P. L1521200 17 Rothermel,J. L1001650 6 Fritsche,S. L 63 840 14 Ruemmler,F. L 801200 18 Hoerenz,M. L 60 700 6 Schroeder,G. L 751200 14 Holl,M. L 80 400 13 Suzuki,M. L100 0 24 Hurbanovo Obs. L1502250 23 Tiendesprong ObsL 751200 9 Joppich,H. L 60 900 3 Wiley,J. L102 500 8