Skip to main content

Table 2 Analysis of agricultural drought onset (O), cessation (C), duration (L), and recurrence interval (I) in the study area.

From: Analysis of the long-term agricultural drought onset, cessation, duration, frequency, severity and spatial extent using Vegetation Health Index (VHI) in Raya and its environs, Northern Ethiopia

District O C L (year) I
Yalo and Gulina 2004 2009 6 1.36
2011 2015 5
Megale 2004 2006 3 1.5
2008 2009 2
2011 2015 5
Raya Azebo 2004 2004 1 2.5
2008 2009 1
2013 2015 3
Alamata 2009 2009 1 3
2013 2015 3
Hintalo Wejirat 2013 2015 3 5
Kobo, Endamehoni, Ofla, Alaje, Gidan 2013 2013 1 7.5
2015 2015 1