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Catalogue of the Forbush-effects and interplanetary disturbances

 

 

1987

Last update: 2021-04-16

Number of Forbush-effects: 117

List of all events in the year: link

Description of the parameters: link

 

Date of event MagnM Axym Azrange TminM DminM OType Bmax Bzmin Vmax Dstmin Full file
1987.01.02 08:00:00 0.5 0.5 1.31 24 -0.19 9 7.6 -5.2 429.0 -19.0
1987.01.05 15:00:00 0.5 0.62 0.86 55 -0.18 9 -999.0 999.0 -999.0 -9.0
1987.01.08 20:00:00 0.7 0.63 0.78 19 -0.17 9 -999.0 999.0 -999.0 -20.0
1987.01.12 02:00:00 0.6 0.57 1.21 31 -0.17 9 9.7 -4.6 410.0 -12.0
1987.01.15 04:00:00 0.5 0.67 0.63 7 -0.13 9 7.8 -3.3 420.0 -13.0
1987.01.19 16:00:00 0.8 0.75 0.69 30 -0.17 9 -999.0 999.0 -999.0 -36.0
1987.01.25 15:00:00 0.5 0.7 0.74 14 -0.15 9 7.8 -4.3 493.0 -17.0
1987.01.28 13:00:00 0.8 0.9 1.63 14 -0.14 9 9.6 -3.0 520.0 -22.0
1987.01.30 18:00:00 0.7 0.56 1.26 6 -0.31 9 -999.0 999.0 -999.0 -14.0
1987.02.05 18:00:00 0.9 0.51 0.73 25 -0.28 9 8.5 -2.5 489.0 -9.0
1987.02.07 23:00:00 0.8 0.68 0.71 12 -0.14 9 8.7 -4.5 573.0 -20.0
1987.02.10 20:00:00 0.3 0.58 0.61 -1 -0.09 9 5.5 -2.4 413.0 -12.0
1987.02.11 19:00:00 0.6 0.8 1.03 60 -0.21 9 -999.0 999.0 -999.0 -42.0
1987.02.16 03:00:00 0.7 0.66 0.83 27 -0.24 9 -999.0 999.0 -999.0 -23.0
1987.02.19 21:51:00 1.5 1.05 0.76 9 -0.37 3 11.5 -8.4 646.0 -45.0
1987.02.23 07:00:00 0.6 0.47 1.83 14 -0.19 9 7.9 -4.5 622.0 -34.0
1987.02.27 09:00:00 1.4 0.74 1.57 37 -0.26 9 -999.0 999.0 -999.0 -32.0
1987.03.03 01:00:00 1.1 0.52 0.7 70 -0.31 9 9.9 -5.8 634.0 -29.0
1987.03.12 13:00:00 0.5 0.59 1.0 8 -0.18 9 -999.0 999.0 -999.0 -16.0
1987.03.16 13:00:00 0.5 0.63 0.66 8 -0.19 9 7.5 -4.1 502.0 -26.0
1987.03.18 08:00:00 0.6 0.55 1.57 14 -0.19 9 11.5 -2.4 567.0 -28.0
1987.03.20 14:00:00 0.3 0.66 0.71 21 -0.19 9 10.7 -1.6 507.0 -11.0
1987.03.21 16:00:00 0.8 0.79 0.65 11 -0.25 9 10.7 -6.2 604.0 -43.0
1987.03.22 19:00:00 1.9 0.94 1.15 29 -0.22 9 -999.0 999.0 -999.0 -22.0
1987.03.25 01:00:00 0.4 0.78 1.04 2 -0.15 9 -999.0 999.0 -999.0 -19.0
1987.03.26 09:00:00 1.5 0.77 2.44 36 -0.31 9 -999.0 999.0 -999.0 -35.0
1987.03.30 09:00:00 0.4 0.48 0.6 9 -0.18 9 9.2 -3.2 391.0 -20.0
1987.03.31 23:00:00 0.8 0.63 1.05 0 -0.57 9 10.2 -4.5 355.0 -30.0
1987.04.04 03:16:00 1.6 0.66 1.38 31 -0.25 1 -999.0 999.0 -999.0 -28.0
1987.04.07 19:00:00 0.6 0.53 0.91 4 -0.2 9 -999.0 999.0 -999.0 -18.0
1987.04.09 21:00:00 0.8 0.57 0.83 9 -0.27 9 11.0 -3.6 453.0 -19.0
1987.04.12 14:00:00 1.0 0.77 1.05 38 -0.22 9 11.3 -8.0 377.0 -25.0
1987.04.15 10:00:00 1.0 0.87 1.01 16 -0.22 9 9.3 -4.1 419.0 -16.0
1987.04.18 08:00:00 0.7 0.53 0.65 23 -0.23 9 -999.0 999.0 -999.0 -33.0
1987.04.19 10:00:00 0.8 0.72 1.77 18 -0.2 9 -999.0 999.0 -999.0 -31.0
1987.04.21 10:00:00 0.4 0.84 0.82 7 -0.21 9 -999.0 999.0 -999.0 -11.0
1987.04.23 14:00:00 0.7 0.93 1.09 12 -0.24 9 8.4 -6.5 377.0 -19.0
1987.04.29 05:00:00 0.5 0.6 0.98 28 -0.23 9 6.6 -3.2 323.0 -4.0
1987.04.30 19:00:00 0.8 0.64 0.72 5 -0.27 9 -999.0 999.0 -999.0 -9.0
1987.05.03 13:00:00 0.5 0.52 0.95 23 -0.14 9 -999.0 999.0 -999.0 -9.0
1987.05.06 14:00:00 0.6 0.62 1.28 8 -0.26 9 8.2 -4.0 371.0 -24.0
1987.05.09 05:00:00 0.7 0.57 1.1 43 -0.18 9 7.6 -5.1 440.0 -7.0
1987.05.13 14:04:00 0.6 0.85 0.99 34 -0.24 3 -999.0 999.0 -999.0 -6.0
1987.05.21 06:00:00 0.9 0.88 0.94 69 -0.3 9 9.1 -3.9 352.0 -27.0
1987.05.24 12:00:00 1.2 0.83 1.48 35 -0.21 9 -999.0 999.0 -999.0 -58.0
1987.05.27 07:00:00 0.8 1.0 1.1 20 -0.19 9 -999.0 999.0 -999.0 -58.0
1987.05.28 16:00:00 1.9 1.57 3.8 17 -0.49 9 -999.0 999.0 -999.0 -51.0
1987.05.30 07:00:00 1.4 1.97 1.91 -2 -0.28 9 11.8 -7.8 408.0 -45.0
1987.06.01 18:00:00 0.5 1.23 0.91 8 -0.13 9 11.7 -6.6 490.0 -16.0
1987.06.03 20:00:00 0.6 1.34 1.24 3 -0.16 9 10.2 -5.1 413.0 -5.0
1987.06.06 07:00:00 1.5 1.47 2.59 48 -0.31 9 -999.0 999.0 -999.0 -60.0
1987.06.10 06:00:00 0.7 1.12 0.93 21 -0.16 9 11.3 -1.1 396.0 -9.0
1987.06.12 02:00:00 0.6 1.06 0.95 42 -0.17 9 7.8 -5.4 516.0 -11.0
1987.06.15 03:00:00 0.4 1.08 0.99 7 -0.17 9 7.0 -3.9 427.0 -4.0
1987.06.17 16:00:00 0.5 1.08 0.97 8 -0.12 9 7.2 -2.7 411.0 -8.0
1987.06.18 20:00:00 0.8 0.96 1.37 36 -0.15 9 -999.0 999.0 -999.0 -32.0
1987.06.21 01:00:00 0.9 1.52 1.07 45 -0.17 9 -999.0 999.0 -999.0 -32.0
1987.06.23 23:00:00 0.6 1.45 0.74 30 -0.16 9 7.3 -3.0 338.0 -8.0
1987.06.25 18:00:00 0.5 0.84 1.75 13 -0.15 9 11.0 -8.7 484.0 -43.0
1987.06.30 05:00:00 0.6 1.17 0.83 28 -0.2 9 -999.0 999.0 332.0 -1.0
1987.07.03 13:17:00 0.3 0.93 0.58 -2 -0.06 3 -999.0 999.0 -999.0 0.0
1987.07.03 19:16:00 0.4 0.93 1.0 8 -0.22 1 -999.0 999.0 -999.0 -3.0
1987.07.05 02:00:00 0.4 1.16 1.06 32 -0.12 9 -999.0 999.0 361.0 -9.0
1987.07.07 19:00:00 1.0 0.94 1.13 46 -0.22 9 10.6 -4.2 449.0 -10.0
1987.07.12 13:00:00 0.6 0.72 1.07 44 -0.21 9 9.3 -2.3 419.0 -7.0
1987.07.15 07:57:00 0.5 0.98 0.81 13 -0.18 1 -999.0 999.0 -999.0 -42.0
1987.07.17 06:00:00 0.8 0.87 0.78 13 -0.23 9 -999.0 999.0 -999.0 -30.0
1987.07.24 16:36:00 1.7 1.9 1.84 30 -0.25 1 11.6 -8.4 376.0 -30.0
1987.07.28 08:49:00 2.1 1.26 2.07 23 -0.24 1 -999.0 999.0 -999.0 -100.0
1987.07.30 15:00:00 0.6 0.87 0.8 10 -0.18 9 9.5 -4.4 484.0 -48.0
1987.08.03 02:00:00 0.7 1.07 1.02 8 -0.2 9 13.2 -6.8 485.0 -36.0
1987.08.06 13:00:00 0.4 1.08 0.89 11 -0.18 9 8.6 -3.3 446.0 -15.0
1987.08.08 05:00:00 0.6 0.94 0.84 -2 -0.14 9 -999.0 999.0 -999.0 -14.0
1987.08.11 20:00:00 0.5 0.88 0.93 1 -0.16 9 8.7 -3.8 622.0 -33.0
1987.08.13 23:00:00 1.0 0.85 0.97 51 -0.18 9 8.0 -4.5 674.0 -33.0
1987.08.22 09:38:00 0.9 1.17 1.2 38 -0.29 1 -999.0 999.0 -999.0 -31.0
1987.08.24 09:38:00 2.3 1.2 0.87 18 -0.44 1 -999.0 999.0 -999.0 -11.0
1987.08.25 06:58:00 1.3 2.12 1.96 11 -0.2 1 18.7 -7.9 559.0 -97.0
1987.08.27 07:00:00 2.4 1.24 1.56 14 -0.42 9 12.6 -7.1 551.0 -46.0
1987.08.29 11:07:00 0.7 0.58 0.85 -2 -0.11 3 11.5 -5.2 496.0 -46.0
1987.08.30 17:00:00 0.8 0.95 1.33 28 -0.17 9 12.9 -7.2 667.0 -49.0
1987.09.05 15:00:00 0.7 0.99 0.88 1 -0.23 9 -999.0 999.0 -999.0 -19.0
1987.09.07 07:00:00 0.7 0.66 0.85 17 -0.18 9 8.6 -5.3 611.0 -17.0
1987.09.10 11:34:00 1.7 1.02 1.23 54 -0.28 1 16.9 -7.9 700.0 -83.0
1987.09.13 16:00:00 0.8 1.0 0.87 6 -0.22 9 -999.0 999.0 -999.0 -49.0
1987.09.16 18:00:00 0.6 1.11 0.75 12 -0.21 9 -999.0 999.0 -999.0 -33.0
1987.09.19 17:00:00 0.9 1.01 0.75 19 -0.16 9 8.6 2.8 405.0 -19.0
1987.09.20 15:24:00 0.8 0.77 1.77 8 -0.22 1 13.1 -6.9 430.0 -53.0
1987.09.24 01:57:00 2.5 1.17 2.16 11 -0.48 1 20.7 -5.6 427.0 -61.0
1987.09.25 18:00:00 1.2 0.75 1.46 37 -0.41 9 16.2 -7.0 471.0 -70.0
1987.09.28 09:03:00 0.7 0.68 1.72 2 -0.16 3 -999.0 999.0 -999.0 -42.0
1987.09.29 18:00:00 0.6 0.66 0.81 28 -0.24 9 -999.0 999.0 -999.0 -60.0
1987.10.03 04:33:00 1.1 0.89 1.21 12 -0.21 3 10.5 -4.0 454.0 -87.0
1987.10.07 14:00:00 0.7 0.95 0.99 32 -0.23 9 10.5 -4.9 454.0 -25.0
1987.10.10 08:00:00 1.8 0.93 1.5 39 -0.21 9 -999.0 999.0 -999.0 -53.0
1987.10.14 10:00:00 0.7 0.82 1.02 51 -0.17 9 7.2 -3.7 776.0 -44.0
1987.10.20 20:00:00 0.5 0.67 1.69 4 -0.14 9 9.5 -6.8 408.0 -40.0
1987.10.22 18:00:00 1.2 0.7 1.12 15 -0.25 9 -999.0 999.0 -999.0 -43.0
1987.10.24 21:00:00 1.0 0.74 1.32 5 -0.25 9 -999.0 999.0 -999.0 -67.0
1987.10.26 18:00:00 0.6 1.03 1.19 34 -0.17 9 10.2 -5.8 701.0 -71.0
1987.10.31 18:00:00 0.9 0.72 0.94 41 -0.37 9 8.3 -4.6 427.0 -41.0
1987.11.02 15:53:00 1.3 0.96 1.11 13 -0.21 1 13.6 -3.0 472.0 -53.0
1987.11.03 10:00:00 1.7 0.83 2.03 7 -0.44 1 -999.0 999.0 -999.0 -59.0
1987.11.07 03:25:00 0.7 1.17 1.09 49 -0.22 1 -999.0 999.0 -999.0 -22.0
1987.11.10 01:00:00 1.0 1.13 1.04 46 -0.22 9 12.4 -5.6 692.0 -37.0
1987.11.19 01:00:00 1.0 0.66 1.04 17 -0.3 9 -999.0 999.0 -999.0 -32.0
1987.11.23 09:00:00 1.3 0.77 1.52 12 -0.45 9 18.1 -7.6 558.0 -65.0
1987.11.24 10:00:00 1.5 0.9 1.75 19 -0.2 9 11.6 -4.9 610.0 -63.0
1987.11.26 12:00:00 0.8 1.0 0.98 12 -0.17 9 8.4 -4.7 541.0 -57.0
1987.11.29 21:00:00 1.6 0.91 2.03 23 -0.19 9 -999.0 999.0 -999.0 -19.0
1987.12.01 11:00:00 1.7 0.89 0.84 49 -0.23 9 -999.0 999.0 -999.0 -30.0
1987.12.05 04:00:00 1.2 1.25 1.75 19 -0.17 9 17.4 -3.0 594.0 -32.0
1987.12.09 19:41:00 0.7 1.25 1.16 10 -0.27 1 21.9 -4.4 696.0 -44.0
1987.12.15 15:04:00 1.4 0.74 1.6 41 -0.3 3 -999.0 999.0 -999.0 -70.0
1987.12.19 05:00:00 0.9 0.93 1.1 70 -0.19 9 9.4 -7.5 434.0 -59.0
1987.12.25 15:00:00 0.5 1.29 1.03 24 -0.17 9 -999.0 999.0 -999.0 -30.0
1987.12.28 20:20:00 0.9 0.77 0.98 57 -0.17 3 8.0 -4.9 306.0 -16.0

 

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