指定気圧面の観測データ（日ごとの値）
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昭和 1985年5月21時（現地時間 15時） 30hPa
| 日 | ジオポテンシャル 高度(m) | 気温(℃) | 相対湿度(%) | 風速(m/s) | 風向(°) |
|---|---|---|---|---|---|
| 1 | 22813 | -67.2 | /// | /// | /// |
| 2 | /// | /// | /// | /// | /// |
| 3 | /// | /// | /// | /// | /// |
| 4 | 22895 | -62.1 | /// | 30.1 | 265 |
| 5 | 22804 | -63.0 | /// | 32.7 | 275 |
| 6 | 22685 | -68.8 | /// | 27.0 | 277 |
| 7 | 22613 | -70.9 | /// | 29.8 | 265 |
| 8 | 22515 | -72.5 | /// | 31.2 | 274 |
| 9 | 22353 | -72.8 | /// | 29.3 | 277 |
| 10 | 22279 | -74.4 | /// | 39.9 | 267 |
| 11 | 22177 | -72.9 | /// | 39.6 | 274 |
| 12 | 22142 | -75.4 | /// | 40.8 | 277 |
| 13 | 22145 | -73.4 | /// | 35.7 | 281 |
| 14 | 22110 | -75.1 | /// | 31.2 | 280 |
| 15 | /// | /// | /// | /// | /// |
| 16 | 22058 | -77.2 | /// | 25.4 | 278 |
| 17 | 22012 | -78.1 | /// | 22.2 | 266 |
| 18 | /// | /// | /// | /// | /// |
| 19 | /// | /// | /// | /// | /// |
| 20 | 22036 | -76.0 | /// | 30.1 | 277 |
| 21 | 22073 | -75.1 | /// | 34.9 | 272 |
| 22 | 22054 | -75.8 | /// | 38.2 | 281 |
| 23 | 22024 | -81.0 | /// | 32.9 | 284 |
| 24 | 21976 | -81.2 | /// | 30.7 | 277 |
| 25 | 21962 | -81.1 | /// | 37.3 | 258 |
| 26 | /// | /// | /// | /// | /// |
| 27 | 22226 | -77.0 | /// | 47.6 | 278 |
| 28 | 22296 | -76.2 | /// | 49.5 | 279 |
| 29 | 22276 | -74.7 | /// | 42.2 | 284 |
| 30 | /// | /// | /// | /// | /// |
| 31 | 22211 | -78.9 | /// | 36.0 | 277 |