Damage analysis by settlement and surface displacement of the 7th October 2023 Hirat earthquake

**UNOSAT code EQ20231008AFG, GDACS Id: 1394952** This map illustrates the level of damage induced by the 11 October earthquake (M6.3) in settlements North and North-West Herat as observed from very high-resolution images WorldView-3 and WorldView-1 acquired on 11 October 2023. UNOSAT has analysed an area of a total of 3,150km² and detected 123 affected settlements, amongst which 92 are moderately affected, 10 severely affected and 21 are almost destroyed. In addition, 25 settlements have no visible damages. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to the United Nations Satellite Centre (UNOSAT).

**UNOSAT code: EQ20231008AFG, GDACS ID: 1394952** On the 7th of October 2023, a 6.3 magnitude earthquake struck the Herat province in the western part of Afghanistan. The epicentre was located 40 km north-west of Herat City and caused damage and destruction that triggered humanitarian needs for the local populations. The situation worsened when a second and a third strong earthquakes struck the region few days later, respectively on the 11th and 15th of October. The local government reported that the number of deaths was above 2000 people. After the earthquake, UNOSAT quickly estimated that more than a million people were living with the intensity zones above V. It was also estimated that between 150,000 and 230,000 buildings were located within the affected zones. The United Nation Office for the Coordination of Humanitarian Affairs (UNOCHA) reported that the worst affected districts correspond to Herat, Injil and Zindajan district with more than 21,500 destroyed homes. Furthermore in the Herat Province more than 230,000 homes have been impacted by the earthquake and 37,139 families have been left without home living in temporary shelter or open spaces (UNOCHA). At least 40 health facilities were affected during the earthquake, hampering the access to healthcare for an estimated of 580,000 people. One month after the earthquake people displaced from their home still suffer as the winter is approaching and temperatures are dropping (UNHCR).

**UNOSAT code EQ20231008AFG, GDACS Id: 1394952** Status: Destroyed structures observed Further action(s): full assessment to be conducted Widespread destroyed structures observed in several villages North and Northwest of Herat in Zindajan & Hinjil Districts, Hirat Province folowing the 15 October 2023 M6.3 earthquake; Temporary shelters observed in the affected villages as of 15 October 2023; Additional damage to structures are observed from an image acquired on15 October 2023; The 15th of October 2023 earthquake has triggered additional damage in areas already damaged by the 9th and 11th October 2023 earthquakes.

**UNOSAT code EQ20231008AFG, GDACS Id: 1394952** This map illustrates destroyed and potentially damaged structures by the M6.3 Hirat earthquake of 15 October 2023 (03:36 UTC) as observed by using a Pléiades NEO very high-resolution satellite image acquired on 16 October 2023 at 06:44 UTC. Within the map extent, UNOSAT identified 491 destroyed structures, 1 potentially damaged structure and 179 temporary shelters. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to the United Nations Satellite Centre (UNOSAT).

**UNOSAT code: EQ20220622AFG** Live web map providing geospatial information about damaged caused by the earthquake that stroke Afghanistan on 21 June 2022. This web map gives an updated overview over potentially damaged and damaged buildings based on very high-resolution satellite images. Furthermore, the application also gives an overview over identified shelters.

**UNOSAT code: EQ20220622AFG** This map illustrates potentially damaged structures/buildings in the northern part of Spera district, Khost province of Afghanistan as detected by Worldview-3 image acquired on 23 June 2022. Within the analyzed area, UNOSAT has identified 170 damaged buildings and 3 road obstacles, amongst the 2800 buildings identified in the analyzed zone. This is a preliminary analysis and has not yet been validated in the field. Please send ground feedback to the United Nations Satellite Centre (UNOSAT).