Provisional sunspot numbers August 2020 +------+----------------+-------------------+-------+--------------+ | | | | | | | Day | Groups | Wolf number | Beck | No. of Obs. | | | | | index | | | | N S Total | N S Total | | N/S T Beck | | | | | | | +------+----------------+-------------------+-------+--------------+ | 01. | 0.8 0.8 1.6 | 10 9 19 | 66 | 5 23 10 | | 02. | 0.4 0.8 1.1 | 6 10 16 | 61 | 2 14 2 | | 03. | 1.4 0.0 1.4 | 17 0 17 | 36 | 4 16 6 | | 04. | 1.1 0.0 1.1 | 14 0 14 | 34 | 6 22 9 | | 05. | 0.9 0.0 0.9 | 11 0 11 | 59 | 6 23 10 | | 06. | 0.9 0.0 0.9 | 12 0 12 | 59 | 7 24 12 | | 07. | 0.9 0.3 1.2 | 12 3 15 | 103 | 7 22 10 | | 08. | 0.9 0.0 0.9 | 11 0 11 | 144 | 6 22 10 | | 09. | 0.6 0.4 1.0 | 8 5 13 | 96 | 6 22 9 | | 10. | 0.7 0.4 1.0 | 9 5 14 | 118 | 8 22 9 | | 11. | 1.0 0.0 1.0 | 14 0 14 | 66 | 6 21 9 | | 12. | 0.6 0.5 1.1 | 8 6 14 | 29 | 5 22 9 | | 13. | 0.2 0.7 0.9 | 3 9 12 | 15 | 3 20 8 | | 14. | 0.3 0.1 0.3 | 3 1 4 | 3 | 5 16 8 | | 15. | 0.4 0.1 0.4 | 6 1 7 | 0 | 4 19 10 | | 16. | 0.0 0.0 0.0 | 0 0 0 | 0 | 5 21 8 | | 17. | 0.0 0.0 0.0 | 0 0 0 | 0 | 4 17 7 | | 18. | 0.6 0.2 0.7 | 8 3 11 | 26 | 7 20 7 | | 19. | 1.0 0.1 1.1 | 14 2 16 | 82 | 7 21 8 | | 20. | 0.7 0.0 0.7 | 9 0 9 | 45 | 5 19 8 | | 21. | 0.1 0.2 0.3 | 1 3 4 | 12 | 5 19 7 | | 22. | 0.0 0.1 0.1 | 0 2 2 | 0 | 5 18 6 | | 23. | 0.2 0.0 0.2 | 3 1 4 | 0 | 5 18 7 | | 24. | 0.1 0.2 0.3 | 2 2 4 | 0 | 6 19 7 | | 25. | 0.0 0.0 0.0 | 0 0 0 | 0 | 6 20 8 | | 26. | 0.0 0.0 0.0 | 0 0 0 | 0 | 4 16 8 | | 27. | 0.0 0.0 0.0 | 0 0 0 | 0 | 6 21 9 | | 28. | 0.0 0.0 0.0 | 0 0 0 | 0 | 5 16 8 | | 29. | 0.2 0.0 0.3 | 4 1 5 | 0 | 5 16 6 | | 30. | 0.0 0.0 0.0 | 0 0 0 | 0 | 4 15 5 | | 31. | 0.0 0.0 0.0 | 0 0 0 | 0 | 4 16 8 | +------+----------------+-------------------+-------+--------------+ | Mean | 0.4 0.2 0.6 | 6.0 2.0 8.0 | 34 | 5 19 8 | +------+----------------+-------------------+-------+--------------+ | Days | 31 31 31 | 31 31 31 | 31 | | +------+----------------+-------------------+-------+--------------+ Based on 600 observations of 27 stations. Araujo,G. L 80 910 31 Holl,M. L 80 400 26 Barnes,H. L 76 910 13 Hurbanovo Obs. L1502250 30 Barsch,T. L1021000 30 Joppich,H. L 60 900 10 Battaiola,R. S 901250 10 Junker,E. L 50 600 2 Beltran,G.V. S2001600 30 Kaczmarek,A. L 80 400 11 Brauckhoff,D. L115 800 25 Meister,S. L125 800 11 Brettel,G. L 901000 27 Michalovce Obs. L1502250 11 Broeckels,G. L 57 242 27 Morales,G. S 902000 30 Broeckels,G. L1521200 27 Ruemmler,F. L 801200 27 Bruegger,S. L 80 400 29 Schroeder,G. L 751200 20 Chudy,M. L 60 700 26 Seiffert,H.-P. L100 500 25 Daub,K.-P. L1521200 27 Suzuki,M. L100 0 31 Fritsche,S. L 63 840 19 Tiendesprong ObsL 751200 20 Hoerenz,M. L 60 700 25