指定気圧面の観測データ（日ごとの値）
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父島 1993年8月21時 地上
| 日 | 気圧(hPa) | 高度(m) | 気温(℃) | 相対湿度(%) | 風速(m/s) | 風向(°) |
|---|---|---|---|---|---|---|
| 1 | 1013.9 | 8 | 27.2 | 92 | 1.3 | 210 |
| 2 | 1011.5 | 8 | 27.3 | 93 | 2.0 | 180 |
| 3 | 1009.8 | 8 | 26.9 | 94 | 1.9 | 230 |
| 4 | 1012.3 | 8 | 27.5 | 89 | 0.7 | 220 |
| 5 | 1012.5 | 8 | 28.1 | 81 | 2.8 | 100 |
| 6 | 1011.0 | 8 | 28.4 | 86 | 1.8 | 130 |
| 7 | 1011.1 | 8 | 28.6 | 85 | 3.7 | 160 |
| 8 | 1011.1 | 8 | 28.5 | 86 | 4.0 | 160 |
| 9 | 1011.5 | 8 | 27.7 | 88 | 0.1 | - |
| 10 | 1009.9 | 8 | 28.3 | 83 | 2.2 | 90 |
| 11 | 1010.1 | 8 | 27.5 | 86 | 0.7 | 320 |
| 12 | 1010.8 | 8 | 28.2 | 83 | 0.8 | 320 |
| 13 | 1012.0 | 8 | 28.4 | 84 | 0.7 | 100 |
| 14 | 1013.0 | 8 | 28.1 | 81 | 0.4 | 310 |
| 15 | 1014.3 | 8 | 28.2 | 88 | 0.6 | 150 |
| 16 | 1015.1 | 8 | 28.1 | 82 | 0.9 | 350 |
| 17 | 1015.3 | 8 | 27.2 | 92 | 1.1 | 340 |
| 18 | 1014.8 | 8 | 28.7 | 81 | 2.7 | 90 |
| 19 | 1014.1 | 8 | 28.3 | 85 | 3.0 | 50 |
| 20 | 1011.9 | 8 | 26.9 | 76 | 4.0 | 70 |
| 21 | 1012.0 | 8 | 27.1 | 85 | 3.2 | 110 |
| 22 | 1011.3 | 8 | 27.5 | 81 | 2.5 | 30 |
| 23 | 1009.1 | 8 | 27.9 | 86 | 2.7 | 70 |
| 24 | 1005.3 | 8 | 28.0 | 72 | 4.4 | 50 |
| 25 | 992.1 | 8 | 25.8 | 91 | 4.2 | 310 |
| 26 | 1002.0 | 8 | 28.2 | 83 | 5.5 | 190 |
| 27 | 1009.0 | 8 | 27.5 | 84 | 1.7 | 210 |
| 28 | 1011.1 | 8 | 28.1 | 82 | 3.1 | 140 |
| 29 | 1014.2 | 8 | 28.3 | 76 | 4.8 | 120 |
| 30 | 1015.6 | 8 | 27.4 | 80 | 2.0 | 120 |
| 31 | 1015.4 | 8 | 28.1 | 85 | 2.4 | 160 |