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| 令和07年10月31日 01:50 まで | |  |  |  |  |  |  | 
| 時刻 | 空間γ線量率 (×10-2μGy/h)
 | 風向 | 風速 (m/s)
 | 気温 (゚C)
 | 湿 度 (%)
 | 時間雨量 (mm)
 | 日雨量 (mm)
 | 積雪 (cm)
 | 大気 安定度
 |  
| MS | MP1 | MP2 |  
 
| 00:00 |   4.40 |   6.79 |   4.34 |      N |    0.5 |    6.1 |   90.1 |    0.0 |    0.0 |      0 |      G |  
| 00:10 |   4.26 |   6.70 |   4.27 |     NE |    0.8 |    6.1 |   90.1 |    0.0 |    0.0 |      0 |      G |  
| 00:20 |   4.35 |   6.72 |   4.28 |    NNE |    0.7 |    6.4 |   88.2 |    0.0 |    0.0 |      0 |      D |  
| 00:30 |   4.35 |   6.72 |   4.30 |     NE |    0.5 |    6.4 |   88.2 |    0.0 |    0.0 |      0 |      D |  
| 00:40 |   4.40 |   6.83 |   4.28 |     NE |    0.6 |    6.6 |   88.3 |    0.0 |    0.0 |      0 |      D |  
| 00:50 |   4.37 |   6.83 |   4.31 |      N |    0.8 |    6.8 |   87.7 |    0.0 |    0.0 |      0 |      G |  
| 01:00 |   4.24 |   6.76 |   4.31 |      E |    0.5 |    6.9 |   87.7 |    0.0 |    0.0 |      0 |      D |  
| 01:10 |   4.38 |   6.76 |   4.29 |    NNE |    0.7 |    7.5 |   85.9 |    0.0 |    0.0 |      0 |      D |  
| 01:20 |   4.33 |   6.73 |   4.29 |    NNE |    0.6 |    7.2 |   89.0 |    0.0 |    0.0 |      0 |      D |  
| 01:30 |   4.30 |   6.75 |   4.29 |      N |    0.9 |    7.7 |   87.1 |    0.0 |    0.0 |      0 |      D |  
| 01:40 |   4.34 |   6.82 |   4.28 |      N |    0.8 |    7.8 |   87.7 |    0.0 |    0.0 |      0 |      G |  
| 01:50 |   4.34 |   6.79 |   4.24 |      N |    0.5 |    8.1 |   86.7 |    0.0 |    0.0 |      0 |      D | 
 |  |  |  |  120分  |  |  |  |  |