| Station: | Hirakata | Continent: | Asia | ||
| River: | Yodo | Major Basin : | Pacific Ocean | ||
| Country: | Japan | Discharge into : | Pacific Ocean | ||
| Observation Period: | 1965 - 1984 | Total Months: | 228 | ||
| Latitude (dec deg): | 34.8 N | Area (km2): | 7281 | ||
| Longitude (dec deg): | 135.63 E | Elevation (m): | 8 | ||
| Annual Discharge: (m3/s): | 281.9 | (km3/yr): | 8.9 | ||
| Annual Runoff: (l/s/km2): | 38.7 | (mm/yr): | 1221.0 |
| Mean for Observation Period | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| m3/sec | 180.4 | 211.0 | 292.5 | 347.6 | 302.7 | 357.6 | 532.1 | 275.9 | 387.4 | 199.0 | 143.6 | 149.6 |
| km3/mo | 0.5 | 0.5 | 0.8 | 0.9 | 0.8 | 0.9 | 1.4 | 0.7 | 1.0 | 0.5 | 0.4 | 0.4 |
| mm/mo | 66.4 | 70.1 | 107.6 | 123.8 | 111.4 | 127.3 | 195.7 | 101.5 | 137.9 | 73.2 | 51.1 | 55.0 |
| l/s/km2 | 24.8 | 29.0 | 40.2 | 47.7 | 41.6 | 49.1 | 73.1 | 37.9 | 53.2 | 27.3 | 19.7 | 20.5 |
