Advances in Meteorology / 2013 / Article / Tab 1

Research Article

Prediction of Drought Risk Based on the WRF Model in Yunnan Province of China

Table 1

Classification standard of the meteorological drought composite index (CI).

LevelClassCI

1No drought−0.6 < CI
2Slight drought−1.2 < CI −0.6
3Moderate drought−1.8 < CI −1.2
4Heavy drought−2.4 < CI −1.8
5Extreme droughtCI −2.4

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