Table 1 The mean correlation values of SPI-x and SSI-1, and SPI-x and SGI-1 for each European region

From: Hydrological drought forecasts using precipitation data depend on catchment properties and human activities

Region in Europe

SSI-1

SGI-1

 

SPI-1

SPI-3

SPI-6

SPI-12

SPI-1

SPI-3

SPI-6

SPI-12

WE

0.007

0.539

0.531

0.434

0.354

0.600

0.678

0.631

CE

-0.002

0.441

0.462

0.398

0.235

0.449

0.553

0.579

EE

-0.016

0.321

0.401

0.397

0.186

0.428

0.555

0.565

NE

0.027

0.281

0.329

0.321

0.266

0.446

0.521

0.482

SE

0.028

0.372

0.371

0.326

0.277

0.470

0.531

0.489

  1. Values in bold indicate the highest correlation for each region.
  2. WE West Europe, CE Central Europe, EE East Europe, NE North Europe, SE South Europe.
Back to article page