Using CHIRPS Dataset to Assess Wet and Dry Conditions along the Semiarid Central-Western Argentina

Table 2

Standardized Precipitation Index (SPI) categories.

Index value	Category
≥2.00	Extremely wet
1.50 to 1.99	Severely wet
1.00 to 1.49	Moderately wet
−0.99 to 0.99	Normal
−1.49 to −1.00	Moderately dry
−1.99 to −1.50	Severely dry
≤−2.00	Extremely dry