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| 令和07年10月31日 08:20 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 |  
 
| 06:30 |   5.03 |   7.38 |   4.74 |     SE |    1.2 |    9.3 |   98.0 |    0.0 |    0.0 |      0 |      D |  
| 06:40 |   5.01 |   7.47 |   4.88 |      W |    1.2 |    9.4 |   97.3 |    0.0 |    0.0 |      0 |      D |  
| 06:50 |   5.00 |   7.49 |   4.85 |    SSW |    0.7 |    9.2 |   98.0 |    0.5 |    0.5 |      0 |      D |  
| 07:00 |   5.01 |   7.53 |   4.91 |     NW |    0.9 |    9.2 |   98.6 |    0.5 |    0.5 |      0 |      D |  
| 07:10 |   5.07 |   7.40 |   4.81 |    ENE |    0.8 |    9.3 |   98.0 |    0.0 |    0.5 |      0 |      D |  
| 07:20 |   5.00 |   7.53 |   4.90 |      C |    0.2 |    9.2 |   98.6 |    0.5 |    1.0 |      0 |      D |  
| 07:30 |   5.01 |   7.56 |   4.88 |    SSE |    0.5 |    9.1 |   99.3 |    0.5 |    1.0 |      0 |      D |  
| 07:40 |   5.02 |   7.65 |   4.87 |      C |    0.1 |    9.2 |   98.6 |    0.5 |    1.0 |      0 |      D |  
| 07:50 |   5.01 |   7.52 |   4.96 |    ESE |    0.3 |    9.2 |  100.0 |    1.0 |    1.5 |      0 |      D |  
| 08:00 |   4.91 |   7.42 |   4.94 |      C |    0.1 |    9.3 |   99.3 |    1.0 |    1.5 |      0 |      D |  
| 08:10 |   4.99 |   7.46 |   4.89 |      C |    0.1 |    9.3 |   99.3 |    0.5 |    2.0 |      0 |      D |  
| 08:20 |   4.93 |   7.36 |   4.90 |     SE |    0.6 |    9.3 |   99.3 |    0.5 |    2.0 |      0 |      D | 
 |  |  |  |  120分  |  |  |  |  |