Somalia environment data

**ADAM ID: FL-20231121-SOM-00** Flood covering 922555.0 sq m on Nov 21 2023 in Somalia. It impacted 450428 people.

**ADAM ID: FL-20231108-SOM-00** Flood covering 393749.0 sq m on Nov 08 2023 in Somalia. It impacted 248941 people.

**ADAM ID: FL-20231114-SOM-00** Flood covering 576683.0 sq m on Nov 14 2023 in Somalia. It impacted 320755 people.

GSOCmap is the first global soil organic carbon map ever produced through a consultative and participatory process involving member countries, which makes this map totally new and unique. In fact, the map was prepared by member countries, under the guidance of the Intergovernmental Technical Panel on Soils and the Global Soil Partnership Secretariat. Countries agreed on the methodology to produce the map and were trained on modern tools and methodologies to develop national maps. The Global Soil Partnership then gathered all national maps to produce the final product, ensuring a thorough harmonization process.

This dataset is the output from the Global Flood Model intercomparison project undertaken on behalf of the Global Flood Partnership. The methodology is described in Trigg et al., 2016, "The credibility challenge for global fluvial flood risk analysis," published in the Environmental Research Letters Journal. Each file is a geospatial, WGS84, 1/1200 decimal degrees resolution (~90m) GeoTIFF raster with a classified integer value representing how many out of the 6 models agree that a cell is wet (note 0 - dry/no data)

This layer shows the movement path of 2015 Tropical Cyclone Chapala. On Monday 2 November 2015, Tropical Cyclone Chapala made a landfall in Yemen; however, its effects were also felt across the Gulf of Aden in Somalia where extensive rainfall was experienced in the Northern Bari region in Bosaso district, Puntland. The storm reached maximum wind speed of 130knots.  According to a joint inter-agency rapid assessment more than 500 families (4,000 people) were affected by Tropical Cyclones Chapala and Megh, most affected lived in Gardaful Region, Puntland. No human loss of life was reported, but the rainfall and waves destroyed people’s homes, washed fishing boats and nets, killed livestock (an estimated 3,000 sheep and goats, as well as 200 camels) and caused damage/destruction to public infrastructure including hospitals, roads and schools. It was also estimated that 4,000 people were displaced, with 1,129 people being worst affected, having lost their homes and livelihoods (business, fishing boats, engines and nets), which were swept away by waves. It was reported that there had been extensive damage/destruction to people’s livelihoods, with 80 per cent of villages in Alula and 60 per cent of villages in Af Kalahay Bareda, BiyoCade, Boolimoog, Dhurbo, Fagoora, Geesalay, Murcanyo, Murcanyo, Sayn Weyn, Sayn Yar, Toxiin and Xaabo experiencing loss of livestock and damage to crops and fisheries.

This layer shows the path followed by Tropical Cyclone Bandu. Early on Saturday, 22 May 2010, Tropical Storm 02A moved into the Gulf of Aden and was named "Bandu." At that time, Bandu had maximum sustained winds near 45 knots (52 mph) and was 50 miles north-northwest of Cape Guardafui, Somalia. The storm hit Bari Region in northern Somalia, resulting in flooding and displacement of approximately 12,000 people. TC Bandu quickly dissipated because of cooler waters, higher wind shear and drier air in the Gulf of Aden. It curved southwest and made landfall in northeast Somalia On May 26, OCHA reported flooding in parts of Belet Weyne town, Hiran Region, due to embankment breaches along the Shabelle River as a result of 2010 TC Bandu, displacing an estimated 17,000 people. According to the FAO Somalia Water and Land Information Management Project (SWALIM), flooding also damaged crops and resulted in the displacement of a combined population of nearly 2,000 people in Jamaame town, Lower Juba Region, as well as Afgooye and Kurtunwaarey districts, Lower Shabelle Region.

This was the first documented tropical cyclone to move through the Gulf of Aden.In May 28,1984 TC1A storm struck about 65Km (40 miles) west of Berbera, Somalia and quickly dissipated. The storm had maximum wind speeds of 23m/s before dissipating. This layer shows the occurence of the tropical cyclone in Woqooyi Galbeed province, Somalia. 1984 TC 1A remained a compact system throughout its life. Even at its maximum intensity of 45 kt (23 m/s) between 00002 and 06002 on 27 May, the radius of greater than 30 kt (15 m/s) winds was estimated to be only 60 nm (111 km).  The cyclone moved north-westward until late on the 26th, then turned to the west-southwest and entered the Gulf of Aden in response to a strong subtropical ridge over Saudi Arabia.The storm then transited up the Gulf of Aden until it made landfall at 03002 on 28 May, approximately 35 nm (65 Km) west of Berbera, Somalia. There were no reports of damages or injuries from this system.

This layer shows the movement path for 2015 Tropical Cyclone Megh. Following Tropical Cyclone Chapala, new tropical cyclone Megh originated from the Arabian Sea causing even more rains in parts of Bari region in Puntland and Somaliland. The storm produced a maximum windspeed of 110knots. Areas affected included: Af Kalahay, Alula, Bareda, BiyoCade, Boolimoog, Dhurbo, Fagoora, Geesalay, Murcanyo, Sayn Weyn, Sayn Yar, Toxin and Xaabo. Re-estimated population figures after Tropical Megh, showed 4.9 million people were in need of assistance, 308,700 children under-5 were acutely malnourished, of which 55,800 were severely malnourished and 1.1 million remain in a protracted internal displacement situation.

Tropical Cyclone Gati originated from the Bay of Bengal. On 22 November 2020 at around 13:00 UTC, TC Gati became the strongest ever documented tropical storm to hit Somalia. Gati made landfall at Ras Hafun (Northeast of Somalia) with maximum sustained winds of 170Km/hr and was classified as a Category 2 storm (or category 2 hurricane on the Saffir-Simpson scale). This layers shows the occurence of TC Gati in two regions of Somali, Sanaag and Bari Regions. TC Gati primarily impacted parts of Bari region in Puntland State and then Sanaag region in Somaliland. Authorities reported rainfall totals from the storm to be greater than the amounts normally seen for the whole year. In a 24-hour period, Bosaso recorded 128mm of rain and Balidhidin 103mm. By 25th November 2020, TC Gati had dissipated but it left trail of destruction across Bari and Sanaag regions of Somalia. Authorities estimated 180,000 people (30,000 households) had been affected in Puntland Regional State, with 42,000 people (7,000 households) displaced and at least eight people killed and unknown number injured, with considerable damages reported to infrastructure, livelihoods, and social services (telecommunication, electricity, roads, schools). Resultant flooding bursted the sewerage system and increased risk of diseases among the affected population. By the end of December, the storm had killed 9 people and over 63 000 livestock (sheep and goats), and affected around 183 000 people.  The heavy rains caused the Ceel-Daahir River in Puntland to flood, blocking vehicles from bringing crucial supplies. In some towns such as Xaafun, Hurdiye, and Karduush people reported losing their entire herds of livestock. There were also reports of the destruction of 120 fishing vessels in these areas resulting in the loss of livelihood for an estimated 460 fishermen.

Tropical cyclones hitting Somalia Regions for the period between 1984 to 2020. This layer indicates the frequency of cyclone occurence within specific regions of Somalia. The cyclones recorded include: 1984 Tropical Cyclone 1A 1984 Tropical Cyclone 4B 1992 Tropical Cyclone 12A 1994 Tropical Cyclone 05A 1997 Tropical Cyclone 03A 2004 Tropical Cyclone Agni 2010 Tropical Cyclone Bandu 2012 Tropical Cyclone Murjan 2013 Tropical Cyclone 3A 2015 Tropical Cyclone Chapala 2015 Tropical Cyclone Megh 2018 Tropical Cyclone Sagar 2019 Tropical Cyclone Pawan 2020 Tropical Cyclone Gati

This layer shows movement path of 2019 Tropical Cyclone Pawan in Somalia. A Tropical Storm initially named 06A formed in the northern Indian Ocean and later developed into a Tropical Cyclone named Pawan after sustaining wind speeds of more than 39mph (48kph) and heavy rain for two days. TC Pawan spread its clouds as far northwest as Oman and Yemen on its way to Somalia. It made landfall in Somalia on 7th December 2019 on the Coastal side of Puntland (Bossaso, Garowe).   The worst hit areas by 2019 TC Pawan included Nugaal Region (Eyl and Dangorayo Districts), Karkaar (Qardho District) and Bari Region (Alula, Iskushuban, and Baargaal Districts) who are under Garowe Somalia Red Crescent Society (SRCS) Branch) and the Coastal villages of Hafun, Iskushuban, Baargaal, Quandala and Alula Districts in Bari Region (under Bosasso SRCS Branch). Other areas affected include the coastal villages in Bari Region including Hafun, Iskushuban, Baargaal, Quandala and Alula districts. Most affected households needed urgent humanitarian assistance as they were already living in dire conditions prior to the crisis. The destruction and flooding caused by TC Pawan increased the vulnerability of communities and heightened the impact of the ever -challenging climatic extremes. The assessment estimated that 35,600 households, representing a population of 213,600 people had been affected. The assessment further estimated the affected population to represented 60-70% of the entire Bari and Nugaal Regions.

1984 Tropical Cyclone 04B was a weak storm that struck eastern Somalia in Mudug province, and quickly dissipated. The storm had a maximunm windspeed of 18m/s before dessipating. The cyclone was detected on 23/11/1984. Mudug landfall was on 7/12/1984. There were no reports of damages or injuries from this storm.

Tropical Cyclone 1A became the first documented tropical cyclone to move through the Gulf of Aden. The tropical storm struck about 65 km (40 mi) west of Berbera District, Somalia and quickly dissipated. TC1A had a windspeed of 23m/s before dissipating. TC1A is the only tropical cyclone to develop in the North Indian Ocean during the Spring transition season. After developing in the western Arabian Sea, the cyclone turned to the west-southwest and transited through the Gulf of Aden rather than moving to the north or northwest along the climatologically favored track and making landfall along the east coast of the Arabian Peninsula. The disturbance which eventually developed into TC1A was first detected on 23rd May,1984 as an area of strong convection centered approximately 180 nm (333 km) southeast of Socotra. This layer shows Districts hit by 1984 Tropical Cyclone 1A. This was a weak storm and no damages were reported.

Tropical cyclones hitting Somalia Districts for the period between 1984 to 2020. This layer indicates the frequency of cyclone occurence within specific regions. The cyclones recorded include: 1984 Tropical Cyclone 1A 1984 Tropical Cyclone 4B 1992 Tropical Cyclone 12A 1994 Tropical Cyclone 05A 1997 Tropical Cyclone 03A 2004 Tropical Cyclone Agni 2010 Tropical Cyclone Bandu 2012 Tropical Cyclone Murjan 2013 Tropical Cyclone 3A 2015 Tropical Cyclone Chapala 2015 Tropical Cyclone Megh 2018 Tropical Cyclone Sagar 2019 Tropical Cyclone Pawan 2020 Tropical Cyclone Gati

Tropical Cyclone Pawan was named after a tropical storm initially named 06A formed in the northern Indian Ocean. On December 7, 2019 Cyclonic Storm Pawan made landfall in Somalia just south of Eyl district with winds of around 65 mph (40 mph). This layer shows TC Pawan occurence in some regions of Somalia, including Bari, Mudug, Nugaal and Sanaag. The influence of TC Pawan was felt in the coastal areas of Bari and Mudug Regions where moderate to heavy rains had fell and strong winds were sustained on  7th and 8th December. Between 6th and 8th December 2019, TC Pawan caused flash floods and windstorms in the Puntland State of Somalia. Heavy rains and wind gusts of 80 km/h were reported. Pawan continued westward into Ethiopia and weakened. Summary of impacts included: Nugaal, Bari, Mudug Number of people affected:213600 (35600 HH) i.e. pastoralists 15,000 HH, fishing communities 7500 HH, rural-urban settlements 11600 HH including IDPs, farmers 1500 HH. Number of households destroyed:31500 (5250 households) Puntland, Sanaag Number of people who died: 2

GLIDEnumbers are GLobal unique IDEntifiers for Disasters. Each disaster is registered in a record that contains a GLIDEnumber that uniquely identifies it and allows information to be interoperable across multiple disaster information sources, both structured and textual. Accessing disaster information can be a time consuming and laborious task. Not only is data scattered but frequently identification of the disaster can be confusing in countries with many disaster events and across borders. To address both of these issues, Asian Disaster Reduction Center (ADRC) proposed a globally common Unique ID code for disasters. Among the institutions using actively GLIDEnumbers are UN-OCHA (ReliefWeb, FSCC, HDX), UNDRR, UNDP, WMO, IFRC, FAO, the European Commission and the Centre for Research on the Epidemiology of Disasters (CRED), among many others. Country datasets are only produced for countries with at least one GLIDE event since 1 January 2022. The global dataset contains all events available from the GLIDE API, including those not assigned to a country.

In November 20, 1994 TC05A moved ashore eastern Somalia near Eyl district, producing wind speeds of 104 km/h (65 mph) in Bosaso district. This layer shows the occurence of the storm in two regions of Somalia; Bari and Nugaal Province.   The disturbance which became TC05A was first noted on 7 November,1994 by Significant Tropical Weather Advisory (ABIO) at 9N 54E. It was embedded within a widespread area of convection associated with broad troughing. The first warning was issued at 0600Z on 8 November as the cyclone landed in Somalia. The storm's high winds and rainfall killed 30 people and injured hundreds of others. Several boats and homes were washed away.

UNOSAT produced satellite-detected flood water extent and IDP distribtuion within the town of Belet Weyne in Belet Weyne District,Hiiran Region, Somalia. The analysis was conducted analyzing GeoEye-1 & WorldView-3 images acquired on the 30 April & 1 May 2018. As observed from the satellite image, the town of Belet Weyne is completely affected by the floods. Around 70% of the extension of the town is totally inundated, being the districts of Bulahabley, Bundaweyn, Dhagahjebis, Hilac, Hindab and Lamagalay Regional Military Based, Radar and Kutimbo completely submerged in water. The flood waters inside areas of partially flooded districts are receding. More than 110 IDP sites are located inside the town, and 50% of them are inside areas completly flooded. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to UNITAR UNOSAT.

**UNOSAT code FL20231105SOM** This application provides geospatial information on ongoing satellite based-assessment related to the ongoing floods in Somalia that started in November 2023. Important note: The boundaries and names shown, and the designations used on this map do not imply official endorsement or acceptance by the United Nations. The United Nations Satellite Centre -UNOSAT is not responsible for the misuse or misrepresentation of the map.

Global Disaster Alert and Coordination System described Cyclone Sagar as one of the strongest storms ever recorded in Somalia. This was a very rare cyclone in the Gulf of Aden that made landfall in north-western Somaliland on 19 May, 2018. This layer shows the occurence of TC Sagar in some regions of Somalia,including Awdal, Togdheer, Sool, Sanaag, Bari, Hiraan, Gedo and Lower Juba.The TC Sagar moved with wind gusts of up to 120 km/hour that delivered a year’s worth of rain to some areas in the north, that is between 150 and 200mm. TC Sagar was reported to have adverse impacts on Somalia regions. The United Nations Office for the Coordination of Humanitarian Affairs (OCHA) reported heavy rainfall, strong winds and dangerous flash floods hitting coastal areas of Puntland and Somaliland. This resulted in the loss of lives, crops and livestock as well as the destruction of property and infrastructure. Recored impacts according to regions included: Awdal, Bari, Sanaag, Sool, Togdheer Number of people affected: 228,000 Number of people displaced: 9,000 Awdal, Hiraan, Gedo, Lower Juba  Number of people affected:830,000 Number of people worst hit:170,000 Number of people displaced: 290,000 Number of people death: 50 Infrusructure destroyed:(20-40)schools and 21 health facilities

2020 Tropical Cyclone Gati struck a couple of Somalia Districts including Ceerigaabo, Ceel Afweyn, Laasqoray, Bossaso, Bandarbeyla, Caluula, Qandala and Qardho District. On November 22-23, 2020 TC Gati made landfall in northern Somalia, becoming the first hurricane-equivalent storm to hit the Horn of Africa. TC Gati originated from the Bay of Bengal. It made landfall at Ras Hafun (Northeast of Somalia) with maximum sustained winds of 170Km/hr. By 25 November 2020, TC GATI had dissipated but it left trail of destruction across Bari and Sanaag regions. Somalia villages struck by the storm included Bargaal, Gumbax, Caluula, Qandala, Lasqoray, Hadaaftimo, Badhan, Qardho, Waaciye, Ceel Dofaar, Iskushuban, Bilke, Bandarbyla, Baar-Madobe, Xaafuun, Hordio, Handa, Itaageer, Ahable, Dhaankadus, Dul Xaafuun, Dardaare, Garan, Baarmadowe, Hurdiya, Foocaar, Afdhicin, Haluula, Kurduush, , Taageer and Xandha. Tropical Cyclone Gati was the strongest storm ever recorded in the northern Indian Ocean and wreaked unimaginable damage on people and property. GATI left a trail of destruction across Bari and Sanaag regions of Somalia, disproportionately affecting coastal communities. Authorities estimated 180,000 people (30,000 households) had been affected in Puntland Regional State, with 42,000 people (7,000 households) displaced and at least eight people killed and unknown number injured, with considerable damage reported to infrastructure, livelihoods, and social services (telecommunication, electricity, roads, schools). Resultant flooding burst sewerage system and increased the risk of diseases among the affected population. The worst hit areas were Baargaal, Foocaar, Garduush, Hurdiya, and Xaafuun, Foocaar, Garduush and Garan Hoose were worst hit villages in the Indian Ocean, Bosaso and Qandala in the Gulf of Aden, and Baarmadowe.

In December 24, 1992 Tropical Cyclone 12A struck southern Bari region,bringing beneficial rainfall to the normally arid areas. This was the fourth cyclone in the Arabian Sea and the twelfth in the North Indian Ocean in 1992. The tropical disturbance that became TC12A first formed in the Maldives near the equatorial trough.  The peak intensity reached by this cyclone was 50 kt (26 m/s) just prior to landfall. TC12A weakened rapidly after making landfall in Somalia, bringing much needed rain to a dry country. It dissipated over land. Bari region was the most affected region by this storm.

This layer shows the movement path of 2018 Tropical Cyclone Sagar. Cyclone Sagar made landfall in north-western Somaliland on 19 May, 2018. It was a very rare cyclone in the Gulf of Aden. The storm moved with wind gusts of up to 120 km/hour that delivered a year’s worth of rain to some areas, that is between 150 and 200mm in some parts of the north. UNICEF was among the first to respond following the powerful tropical cyclone which caused death and widespread destruction in Hargeisa, Somaliland. As per UNICEF reports, some 170,000 were affected by Cyclone Sagar which hit the coast of north-western Somaliland and Djibouti on 18th May 2018 bringing heavy rains leading to flooding and adverse impacts. On 19th May 2018, Cyclone Sagar made landfall in western Somaliland, impacting close to 170,000 people, mainly in Awdal region. The floods in the south and the cyclone in the north destroyed crops, destroyed shelters and social service infrastructure, including water, health, nutrition, and education facilities. The Somaliland authorities estimated 50 people died and seven were still missing. In Somaliland, at least 16 people died in Galbeed and Awdal, where the cyclone made landfall. Three quarters of the livestock were killed along with major damage of water systems and health facilities and 39 schools were damaged or destroyed with a major impact on children.   By the end of 2018, more than 5.7 million people required basic health services, including critical needs in maternal and child health.