极端降水指数 | 变化速率 | 突变点 | 站点比重% | ||
上升 | 下降 | ||||
绝对指数 | R10 | 0.54 d/10a | 2011 | 86.21% | 13.79% |
R20 | 0.75 d/10a | 1991* | 96.55% | 3.45% | |
R25 | 0.78 d/10a* | 1991* | 96.55% | 3.45% | |
相对指数 | R95p | 26.74 mm/10a* | 1991* | 96.55% | 3.45% |
R99p | 11.90 mm/10a* | 1992* | 86.21% | 13.79% | |
持续指数 | CDD | −0.06 d /10a | 2014* | 34.48% | 65.52% |
CWD | −0.10 d/10a | 1999* | 24.14% | 75.86% | |
PRCPTOT | 0.58 mm/10a | 1991 | 93.10% | 6.09% | |
强度指数 | RX1day | 14.14 mm/10a* | 1992* | 100% | - |
RX5day | 29.13 mm/10a* | 1991* | 96.55% | 3.45% | |
SDII | 0.32 (mm/d)·10a** | 1991* | 100% | - |