Provisional sunspot numbers October 2020 +------+----------------+-------------------+-------+--------------+ | | | | | | | 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 | 4 17 6 | | 02. | 0.0 0.0 0.0 | 0 0 0 | 0 | 5 14 5 | | 03. | 0.0 0.0 0.0 | 0 0 0 | 0 | 3 14 6 | | 04. | 0.0 0.0 0.0 | 0 0 0 | 0 | 5 21 8 | | 05. | 0.0 0.0 0.0 | 0 0 0 | 0 | 7 15 5 | | 06. | 0.0 0.0 0.0 | 0 0 0 | 0 | 7 13 6 | | 07. | 0.0 0.0 0.0 | 0 0 0 | 0 | 4 13 5 | | 08. | 0.0 0.4 0.4 | 0 5 5 | 4 | 4 12 4 | | 09. | 0.0 1.1 1.1 | 0 13 13 | 27 | 5 13 6 | | 10. | 0.2 0.8 1.0 | 3 11 14 | 37 | 5 15 7 | | 11. | 0.2 0.9 1.1 | 3 13 16 | 43 | 5 18 6 | | 12. | 0.0 0.6 0.6 | 0 10 10 | 43 | 1 12 4 | | 13. | 0.0 0.0 0.0 | 0 0 0 | 0 | 3 17 7 | | 14. | 0.0 0.2 0.2 | 0 2 2 | - | 1 5 0 | | 15. | 0.0 0.8 0.8 | 0 10 10 | 53 | 1 7 1 | | 16. | 0.0 0.7 0.7 | 0 9 9 | 126 | 3 10 3 | | 17. | - - 0.8 | - - 11 | 99 | 0 9 3 | | 18. | 0.0 1.0 1.0 | 0 12 12 | 55 | 4 13 3 | | 19. | 0.0 0.9 0.9 | 0 13 13 | 60 | 3 10 3 | | 20. | 0.0 0.7 0.7 | 0 9 9 | 54 | 5 13 5 | | 21. | 0.4 0.7 1.1 | 4 8 12 | 70 | 5 12 4 | | 22. | 0.0 0.8 0.8 | 0 8 8 | 59 | 6 19 7 | | 23. | 0.4 0.7 1.1 | 4 8 12 | 59 | 4 13 3 | | 24. | 0.4 0.8 1.1 | 4 9 13 | 63 | 4 17 5 | | 25. | 0.3 0.8 1.1 | 4 10 14 | 56 | 2 9 2 | | 26. | 0.0 0.7 0.7 | 0 15 15 | 143 | 3 8 2 | | 27. | 0.3 1.0 1.4 | 4 22 26 | 904 | 6 15 4 | | 28. | 0.0 0.9 0.9 | 0 24 24 | 779 | 6 17 7 | | 29. | 0.0 1.4 1.4 | 0 28 28 | 775 | 1 11 2 | | 30. | 0.0 1.8 1.8 | 0 29 29 | 324 | 2 6 2 | | 31. | 0.0 1.3 1.3 | 0 17 17 | 64 | 3 10 1 | +------+----------------+-------------------+-------+--------------+ | Mean | 0.1 0.6 0.7 | 0.9 9.5 10.4 | 130 | 4 13 4 | +------+----------------+-------------------+-------+--------------+ | Days | 30 30 31 | 30 30 31 | 30 | | +------+----------------+-------------------+-------+--------------+ Based on 398 observations of 28 stations. Araujo,G. L 80 910 30 Joppich,H. L 60 900 3 Barnes,H. L 76 910 12 Junker,E. L 50 600 9 Barsch,T. L1021000 22 Kaczmarek,A. L 80 400 5 Battaiola,R. S 901250 7 Kysucka Obs. L2003000 11 Beltran,G.V. S2001600 30 Meister,S. L125 800 4 Brauckhoff,D. L115 800 21 Michalovce Obs. L1502250 7 Brettel,G. L 901000 13 Morales,G. S 902000 30 Bruegger,S. L 80 400 20 Rim. Sobota Obs.L1502250 8 Chudy,M. L 60 700 10 Ruemmler,F. L 801200 16 Daub,K.-P. L1521200 20 Schroeder,G. L 751200 13 Fritsche,S. L 63 840 17 Seiffert,H.-P. L100 500 10 Hoerenz,M. L 60 700 15 Suzuki,M. L100 0 22 Holl,M. L 80 400 17 Tiendesprong ObsL 751200 7 Hurbanovo Obs. L1502250 17 Wallian,D. L120 900 2