太陽黒点 Sunspot

太陽黒点相対数の推定値 Estimated international sunspot number

このページでは最新の黒点数とその推移グラフを表示しています。またNASAの最新の太陽黒点画像を表示しています。

1M 3M 6M 1Y 3Y 5Y 10Y 20Y 30Y 50Y 100Y MAX
日付 date 黒点数 number
2026-05-20 72
2026-05-19 74
2026-05-18 87
2026-05-17 90
2026-05-16 58
2026-05-15 48
2026-05-14 52
2026-05-13 66
2026-05-12 59
2026-05-11 83
2026-05-10 90
2026-05-09 94
2026-05-08 75
2026-05-07 71
2026-05-06 104
2026-05-05 135
2026-05-04 130
2026-05-03 134
2026-05-02 143
2026-05-01 159
2026-04-30 152
2026-04-29 136
2026-04-28 143
2026-04-27 134
2026-04-26 129
2026-04-25 127
2026-04-24 105
2026-04-23 74
2026-04-22 77
2026-04-21 55
2026-04-20 42
2026-04-19 41
2026-04-18 46
2026-04-17 53
2026-04-16 55
2026-04-15 54
2026-04-14 61
2026-04-13 58
2026-04-12 42
2026-04-11 44
2026-04-10 32
2026-04-09 66
2026-04-08 75
2026-04-07 94
2026-04-06 107
2026-04-05 99
2026-04-04 117
2026-04-03 131
2026-04-02 149
2026-04-01 138
2026-03-31 143
2026-03-30 145
2026-03-29 142
2026-03-28 139
2026-03-27 144
2026-03-26 125
2026-03-25 113
2026-03-24 116
2026-03-23 116
2026-03-22 109
2026-03-21 47
2026-03-20 31
2026-03-19 37
2026-03-18 68
2026-03-17 65
2026-03-16 74
2026-03-15 71
2026-03-14 64
2026-03-13 84
2026-03-12 106
2026-03-11 115
2026-03-10 85
2026-03-09 85
2026-03-08 79
2026-03-07 83
2026-03-06 91
2026-03-05 91
2026-03-04 72
2026-03-03 86
2026-03-02 82
2026-03-01 81
2026-02-28 57
2026-02-27 42
2026-02-26 33
2026-02-25 17
2026-02-24 3
2026-02-23 9
2026-02-22 4
2026-02-21 13
2026-02-20 38

※データはこちらから頂いております。
Sunspot Index and Long-term Solar Observations
Solar Dynamics Observatory