GIS based quantification and mapping of climate change vulnerability hotspots in Addis Ababa

Geoenvironmental Disasters

Table 3 Exposure Layers

	LST (°C) 1986	LST (°C) 2017	Mean	Air Temperature (°C)
	Mean	Mean	Difference	Nor.	Mean Temp (°C)^a	Mean Temp (°C)^b	Mean Difference	Nor.
Arada	24.5	27.7	3.2	0.92	16.64	16.91	0.27	0.22
Addis Ketema	24.2	27.6	3.4	1.00	16.18	16.48	0.30	0.39
Lideta	25.2	27.9	2.7	0.73	17.05	17.30	0.25	0.11
Kirkos	25.3	27.7	2.4	0.62	17.06	17.30	0.24	0.06
Nifas Silk	26.6	28.0	1.4	0.23	16.65	16.90	0.25	0.11
Akaki-Kality	27.9	29.2	1.3	0.19	16.67	16.91	0.24	0.06
Bole	26.7	28.4	1.7	0.35	16.82	17.05	0.23	0.00
Yeka	25.1	25.9	0.8	0.00	16.09	16.38	0.29	0.32
Gulelle	22.4	24.0	1.6	0.31	14.04	14.45	0.41	1.00
Kolfe	25.3	26.7	1.4	0.23	15.92	16.23	0.31	0.44

^aAveraged mean air temperature record from (1989–2002) interpolated from Entoto, Addis Ababa, and Bole observatories, and derived for each sub city using Zonal Statistics
^bAveraged mean air temperature record from (2003–2016) interpolated from Entoto, Addis Ababa, and Bole observatories, and derived for each sub city using Zonal Statistics (Source: Based on data from Landsat and National Meteorological Service, constructed by authors)