Since 13 October, several thousand migrants have left Honduras, El Salvador and Guatemala to form two large caravans and multiple smaller groups travelling by foot towards the United States border. At least 9,000 people have entered Mexican territory since 19 October. Protection concerns as well as urgent food, water, health and shelter needs have been reported.

Since 13 October, several thousand migrants have left Honduras, El Salvador and Guatemala to form two large caravans and multiple smaller groups travelling by foot towards the United States border. Protection concerns, as well as, urgent food, water and shelter needs, have been reported.

This report covers changes recorded in the Rohingya refugee camps in Cox’s Bazar district of Bangladesh during the monsoon season. It includes a review of secondary data, as well as the results of a multi-sector prioritization tool developed by the ACAPS Analysis Hub, called the Basic Needs Gap Index. 

12,000 people have been affected by flooding and landslides in Bukalasi and Buwali sub-counties in Bududa district since 11 October. The Bududa landslide disaster followed three days of consistent and heavy rainfall in the areas around Mount Elgon National Park in Bukalasi. 858 people have been displaced. 51 deaths have been reported. Reported humanitarian needs are shelter, food, healthcare and NFIs.

Over 257,800 people have returned from northeastern Angola to the greater Kasai region of DRC since 1 October. During displacement, DRC nationals have experienced violence and human rights abuses, and many have arrived with almost nothing. Food, medical, protection and shelter interventions are required, as the host communities in greater Kasai were themselves already facing severe food insecurity and a cholera outbreak.

On 7 October, presidential elections in Cameroon were accompanied by electoral related violence in the anglophone regions of Northwest and Southwest. The new violence is likely to have displaced more people, which would add to the estimated number of 246,000 that were displaced as of August 2018 since the beginning of the crisis in 2017. The newly displaced are likely to be in need of food, shelter, health and wash assistance.

Tropical cyclone Titli made landfall on the south-west coast of Gopalpur in Andhra Pradesh in the early morning of 11 October. Some 360,000 people, particularly from low-lying and coastal areas, were evacuated prior to the cyclone, but only 9,000 were still in relief centres as of 16 October. 

Over 100,000 people fleeing ethnic violence have been displaced in Benishangul-Gumuz (mainly in Kamashi Zone) and Oromia regions (mainly East Wollega and West Wollega zones). There are indications that displacement is rising, though the size of the displaced population is not clear. Urgent humanitarian needs are reported, including food, shelter, NFI and health.

A magnitude 5.9 earthquake struck Haiti on 6 October, and was followed by a magnitude 5.2 aftershock on 7 October and a magnitude 4.2 aftershock on 8 October. The departments affected by seismic activity were Artibonite, North and North-West.

Heavy rains that started on 4 October in Honduras have caused flooding and landslides across the country. Most damage has been reported in Francisco Morazán, Valle, and Choluteca departments, where a red alert was issued by the government. 12,076 people have been affected by the floods. 963 homes were damaged, including 169 flooded, and nine completely destroyed. Among them, 7,234 people have been evacuated, and 6,789 moved to 78 temporary shelters.

Several earthquakes struck Central Sulawesi province from 28–29 September. Land liquefaction caused by the earthquake also had serious humanitarian consequences as the fate of two villages with approximately 5,000 residents remains uncertain. At least 74,000 people have been displaced and 2,010 people have died, and these numbers continue to rise. At least 616,000 people have been affected.

Since our last publication, rains have continued although Niger and Benue river levels have dropped slightly. As of 26 September the flooding of the Niger and Benue rivers is affecting 826,400 people and displacing 176,300 people across 12 states. Assessments are ongoing, and numbers are likely to increase. 

Several earthquakes struck Central Sulawesi province from 28–29 September. The strongest earthquake had a magnitude of 7.5 and triggered a tsunami that hit land at a speed of 800 kph with waves of up to 6m. Around 42,000 people have been displaced and 1,200 people killed, with these numbers expected to continue rising rapidly. At least, 300,000 people were exposed to category 5-8 shaking, while up to 1.5 million people who live in the area may be affected.

In the northern state of Sinaloa, more than 150,000 people were affected by the passage of tropical depression 19-E near the eastern coast of Mexico from 18–21 September. Around 3,500 people were evacuated to temporary shelters and flooding damaged more than 19,000 houses. The agricultural sector reported significant damage and loss of livelihoods.

Since our last publication, river levels in most of the 12 affected states remain high due to flooding, which has affected 441,251 people, and displaced 141,369 people between late August and 24 September. Rainfall is expected to continue for the next week. 

Heavy rainfall has caused the Niger and Benue rivers to overflow, displacing thousands across 12 states as of late August. In addition to river flooding, flash floods have occurred in central and northern Nigeria since July. Thousands of houses have been destroyed across all affected states and the affected population has lost household and personal belongings.

Just weeks before the presidential election scheduled for 7 October, thousands of people have begun to flee the Southwest and Northwest regions, fearing an escalation of violence as clashes between secessionists and the army intensify.

Typhoon Mangkhut made landfall on Luzon island in the northern Philippines on 15 September, affecting more than 890,000 people in Ilocos region, Cagayan Valley, Central Luzon, National Capital Region as well as Calabarzon, Mimaropa and Cordillera Administrative Region. 

Since mid-September, conflict has escalated in Sar-e-Pul, Jawzjan and Balkh provinces. Parliamentary elections will be held on 20 October and violence will likely continue in the runup to the vote. An unknown number of people have been displaced in the affected provinces. More people will probably be displaced as fighting can be expected to continue in the coming weeks. 

An outbreak of cholera declared on 6 September has killed at least 30 people and infected at least 5,460. The most severely affected areas are the two epicentres of the outbreaks in the suburbs of Glenview and Budiriro in western Harare. The outbreak has spread from Harare to Chitungwiza, and west to Gokwe and Bulawayo.