map
出典:国土地理院 [ link ]
10分毎の水位(m)
10:0010:1010:2010:3010:4010:5011:0011:1011:2011:3011:4011:5012:0012:1012:2012:3012:4012:5013:0013:1013:2013:3013:4013:5014:0014:1014:2014:3014:4014:5015:0015:1015:2015:3015:4015:5016:0016:1016:2016:3016:4016:5017:0017:1017:2017:3017:4017:5018:0018:1018:2018:3018:4018:5019:0019:1019:2019:3019:4019:5020:0020:1020:2020:3020:4020:5021:0021:1021:2021:3021:4021:50
笹目1.61.631.661.661.661.641.651.671.691.681.641.61.591.591.591.571.541.531.531.511.491.471.481.491.491.51.511.511.51.491.491.51.521.521.51.491.491.491.491.481.481.511.521.511.511.51.51.51.521.541.561.561.571.61.631.641.651.661.711.751.781.821.841.871.891.911.941.971.992.012.032.04
岩淵水門(上)1.591.61.621.621.631.661.681.681.641.591.581.591.611.621.591.571.541.511.491.51.511.521.521.511.511.51.481.471.471.51.521.521.51.481.481.481.491.491.51.511.521.511.491.481.491.51.511.541.561.561.561.571.591.61.621.631.681.711.741.771.781.81.821.841.881.921.951.971.981.9922.02
西新井1.541.531.541.591.631.651.61.551.561.61.611.611.571.541.541.541.531.511.51.491.51.51.521.511.481.451.441.471.491.51.471.441.451.471.481.471.461.471.491.491.481.471.471.471.481.511.531.541.531.541.561.581.581.581.611.651.681.711.721.741.761.781.811.841.851.881.891.921.931.971.961.96
上平井水門3.543.563.583.63.613.583.583.593.63.613.63.63.593.573.553.553.563.573.563.563.563.563.543.523.513.513.543.543.523.53.493.53.493.493.493.513.523.523.53.53.53.513.513.523.543.563.553.563.583.593.63.63.623.653.683.73.723.743.763.773.793.813.843.863.883.893.913.933.943.953.953.95
小名木川1.481.521.531.51.471.481.511.541.531.51.51.511.491.481.481.481.481.51.491.491.491.461.441.431.451.481.461.431.411.421.431.441.431.441.451.461.461.451.441.441.451.451.481.51.51.51.511.521.541.541.551.581.621.631.661.661.681.71.711.741.761.781.81.81.831.831.861.861.861.861.861.86

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
8月2日 21時00分 現在
基準Ⅳ 基準Ⅲ 基準Ⅱ 基準Ⅰ 10:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:0000:0001:0002:0003:00
単独 単独 単独 複合 単独 複合
荒川78.75.76.16.56.86.96.86.86.76.56.265.85.75.75.55.45.35.2
隅田川60.752.347.53825.65.25.25.45.55.35.14.84.74.54.44.34.13.93.83.63.53.43.3
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)