map
出典:国土地理院 [ link ]
10分毎の水位(m)
17:2017:3017:4017:5018:0018:1018:2018:3018:4018:5019:0019:1019:2019:3019:4019:5020:0020:1020:2020:3020:4020:5021:0021:1021:2021:3021:4021:5022:0022:1022:2022:3022:4022:5023:0023:1023:2023:3023:4023:5000:0000:1000:2000:3000:4000:5001:0001:1001:2001:3001:4001:5002:0002:1002:2002:3002:4002:5003:0003:1003:2003:3003:4003:5004:0004:1004:2004:3004:4004:5005:0005:10
笹目2.132.122.112.082.042.011.971.941.881.841.791.751.71.641.591.541.481.431.381.331.291.241.191.141.091.051.010.970.950.930.90.880.860.840.810.810.810.810.830.850.870.90.940.991.041.091.141.21.271.331.41.451.511.571.631.691.751.81.871.931.992.042.092.132.182.222.262.292.32.312.32.3
岩淵水門(上)2.092.082.062.042.011.991.941.911.861.821.761.711.661.611.561.511.461.411.371.321.271.211.171.121.081.051.0210.960.940.910.880.850.840.840.850.860.870.880.890.910.940.991.031.081.131.191.241.31.351.411.471.531.591.661.711.771.831.891.931.992.042.082.132.182.212.242.252.262.272.262.24
西新井2.011.991.991.981.951.921.881.841.81.761.711.651.61.551.51.461.411.361.311.251.21.161.121.091.051.0410.980.940.890.870.870.870.870.870.870.880.890.90.930.960.991.031.071.111.161.221.261.31.351.41.471.531.581.641.71.761.821.861.911.962.012.052.092.122.142.162.182.22.182.162.17
上平井水門3.953.943.943.913.93.873.853.813.783.753.73.663.623.563.523.473.423.383.333.283.253.213.183.173.133.13.063.032.992.972.962.962.972.962.972.972.972.983.013.043.073.13.133.183.213.253.293.333.373.413.463.53.553.63.663.73.753.813.853.93.953.994.034.064.084.14.124.124.124.124.124.11
小名木川1.91.881.861.831.811.781.741.71.651.611.571.521.491.431.381.331.281.231.191.151.121.11.071.041.010.960.930.920.90.90.90.90.90.910.910.910.930.960.981.021.051.081.121.171.21.231.271.311.371.411.461.51.561.621.671.711.771.821.861.911.951.982.012.032.052.072.062.042.072.072.052.04

笹目
岩淵水門(上)
西新井
上平井水門
小名木川

流域雨量指数
9月21日 04時30分 現在
基準Ⅳ 基準Ⅲ 基準Ⅱ 基準Ⅰ 18:0019:0020:0021:0022:0023:0000:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:00
単独 単独 単独 複合 単独 複合
荒川78.711.311.211.1111110.910.810.810.710.610.69.79.69.59.49.39.1
隅田川60.752.347.53825.64.24.44.34.24.14.14.14.24.34.44.44.44.54.64.54.54.5
基準Ⅳ 単独
大雨特別警報(浸水害)の指標に用いる基準
基準Ⅲ 単独
洪水警報基準を大きく超過した基準(外水氾濫)
基準Ⅱ 単独
洪水警報基準(外水氾濫)
基準Ⅱ 複合
洪水警報基準(湛水型の内水氾濫)
基準Ⅰ 単独
洪水注意報基準(外水氾濫)
基準Ⅰ 複合
洪水注意報基準(湛水型の内水氾濫)