March 26, 2022 | Population Density Change Map Analysis of Countries Bordering Western Ukraine

26 March, 2022

Summary: The following data maps show population density changes between March 20, 2022 and March 26, 2022 in Poland, Hungary, Romania, and Slovakia.

Data Sources: These data visualizations were generated using mobility data from Meta (formerly Facebook,) border checkpoint data from the Humanitarian Data Exchange (HDX), refugee reception point data from the Government of Poland, and regional data gathered from the European Commission using NUTS-3 administrative units.

Poland

Hungary

Romania

Slovakia


March 22, 2022 | Population Density Change Map Analysis of Countries Bordering Western Ukraine

22 March, 2022

Summary: The following data maps show population density changes between March 16, 2022 and March 22, 2022 in Poland, Hungary, Romania, and Slovakia.

Data Sources: These data visualizations were generated using mobility data from Meta (formerly Facebook,) border checkpoint data from the Humanitarian Data Exchange (HDX), refugee reception point data from the Government of Poland, and regional data gathered from the European Commission using NUTS-3 administrative units.

Poland

Hungary

Romania

Slovakia


March 20, 2022 | Population Density Change Map Analysis of Countries Bordering Western Ukraine

20 March, 2022

Summary: The following data maps show population density changes between March 14, 2022 and March 20, 2022 in Poland, Hungary, Romania, and Slovakia.

Data Sources: These data visualizations were generated using mobility data from Meta (formerly Facebook,) border checkpoint data from the Humanitarian Data Exchange (HDX), refugee reception point data from the Government of Poland, and regional data gathered from the European Commission using NUTS-3 administrative units.

Poland

Hungary

Romania

Slovakia


March 19, 2022 | Population Density Change Map Analysis of Countries Bordering Western Ukraine

19 March, 2022

Summary: The following data maps show population density changes between March 14, 2022 and March 19, 2022 in Poland, Hungary, Romania, and Slovakia.

Data Sources: These data visualizations were generated using mobility data from Meta (formerly Facebook,) border checkpoint data from the Humanitarian Data Exchange (HDX), refugee reception point data from the Government of Poland, and regional data gathered from the European Commission using NUTS-3 administrative units.

Poland

Hungary

Romania

Slovakia

Interpretation

  • Decreases in population density changes are reflected by brown dots.
  • Increases in population density changes are reflected by green dots.
  • Similarly to previous maps, the saturation and transparency of the colored dots reflect the strength of changes in population densities. The transparency of the dots also reflects the confidence in data representativeness.
  • Higher saturation = greater rate of change.
  • Lower saturation = lower rate of change. 
  • Low transparency/high saturation higher confidence in data representativeness. 
  • High transparency/low saturation = lower confidence in data representativeness

March 16, 2022 | Population Density Change Map Analysis of Countries Bordering Western Ukraine

16 March, 2022

Summary: The following data maps show population density changes between March 10, 2022 and March 16, 2022 in Poland, Hungary, Romania, and Slovakia.

Data Sources: These data visualizations were generated using mobility data from Meta (formerly Facebook,) border checkpoint data from the Humanitarian Data Exchange (HDX), refugee reception point data from the Government of Poland, and regional data gathered from the European Commission using NUTS-3 administrative units.

Poland

Hungary

Romania

Slovakia


March 15, 2022 | Population Density Change Map Analysis of Countries Bordering Western Ukraine

15 March, 2022

Summary: The following data maps show population density changes between March 9, 2022 and March 15, 2022 in Poland, Hungary, Romania, and Slovakia.

Data Sources: These data visualizations were generated using mobility data from Meta (formerly Facebook,) border checkpoint data from the Humanitarian Data Exchange (HDX), refugee reception point data from the Government of Poland, and regional data gathered from the European Commission using NUTS-3 administrative units.

Poland

Hungary

Romania

Slovakia


March 14, 2022 | Population Density Change Map Analysis of Countries Bordering Western Ukraine

14 March, 2022

Summary: The following data maps show population density changes between March 8, 2022 and March 14, 2022 in Poland, Hungary, Romania, and Slovakia.

Data Sources: These data visualizations were generated using mobility data from Meta (formerly Facebook,) border checkpoint data from the Humanitarian Data Exchange (HDX), refugee reception point data from the Government of Poland, and regional data gathered from the European Commission using NUTS-3 administrative units.

Poland

Hungary

Romania

Slovakia


March 13, 2022 | Population Density Change Map Analysis of Countries Bordering Western Ukraine

13 March, 2022

Summary: The following data maps show population density changes between March 7, 2022 and March 13, 2022 in Poland, Hungary, and Romania.
Note: Slovakia did not have data available for March 13, 2022.

Data Sources: These data visualizations were generated using mobility data from Meta (formerly Facebook,) border checkpoint data from the Humanitarian Data Exchange (HDX), refugee reception point data from the Government of Poland, and regional data gathered from the European Commission using NUTS-3 administrative units.

Poland

Hungary

Romania


March 8, 2022 | Social Connectedness & Population Density Change Map Analyses of Countries Bordering Western Ukraine

8 March, 2022

Summary: The following data maps show population density changes between March 3, 2022 and March 8, 2022 in Poland, Hungary, Slovakia, and Romania compared with their social connectedness with Ukraine.

Data Sources: These data visualizations were generated using mobility data from Meta (formerly Facebook,) Meta’s Social connectedness index (SCI,) a measurement based on Facebook friendship connections of Ukraine users, and regional data gathered from the European Commission using NUTS-3 administrative units.

Poland

Hungary

Romania

Slovakia

All Countries: SCI & Population Density Change


Interactive Map: Population Density Change Map Analysis of Countries Bordering Western Ukraine

7 March, 2022

Summary: The interactive map below shows changes in population densities and refugee reception points along the Poland-Ukraine border as of March 7, 2022.

Data Sources: This map was generated using human mobility data gathered from Meta’s Data for Good initiative and border checkpoint information from HDX.

Note: To interact with the map below, click and drag the time selection tool. Information relating to the selected timeframe will be displayed above the time selection tool. Users may also move the map by clicking and dragging your cursor until the desired region is shown. Users may disable 3D mapping visualization, access the legend, draw a specific region on the map, or change the language by clicking the widgets displayed in the upper right hand corner.

Interactive Map: Changes in Population Densities Along the Poland-Ukraine Border


March 6, 2022 | Population Density Change Map Analysis of Countries Bordering Western Ukraine

6 March, 2022

Summary: The following data maps show population density changes between March 1, 2022 and March 6, 2022 in Poland, Hungary, Slovakia, and Romania.

Data Sources: These data visualizations were generated using mobility data from Meta (formerly Facebook,) and regional data gathered from the European Commission using NUTS-3 administrative units.

Poland

Hungary

Romania

Slovakia


March 5, 2022 | Population Density Change Map Analysis of Countries Bordering Western Ukraine

5 March, 2022

Summary: The following data maps show population density changes between February 24, 2022 and March 5, 2022 in Poland, Hungary, Slovakia, and Romania.

Data Sources: These data visualizations were generated using mobility data from Meta (formerly Facebook,) and regional data gathered from the European Commission using NUTS-3 administrative units.

Poland

Hungary

Romania

Slovakia


March 2, 2022 | Population Density Change Map Analysis of Countries Bordering Western Ukraine

2 March, 2022

Summary: The following data maps show population density changes between February 24, 2022 and March 2, 2022 in Poland, Hungary, Slovakia, and Romania.

Data Sources: These data visualizations were generated using mobility data from Meta (formerly Facebook,) and regional data gathered from the European Commission using NUTS-3 administrative units.

Poland

Hungary

Romania

Slovakia


February 26, 2022 | Population Density Change Map Analysis of Countries Bordering Western Ukraine

26 February, 2022

Summary: The following data map shows population density changes as of February 26, 2022 along the Poland-Ukraine border.

Data Sources: These data visualizations were generated using mobility data from Meta (formerly Facebook,) border checkpoint information from HDX, and regional data gathered from the European Commission using NUTS-3 administrative units.

Population Density Changes: Poland-Ukraine Border


February 26, 2022 | Population Density Change Map Analysis of Countries Bordering Western Ukraine

26 February, 2022

Summary: The following data map shows population density changes and refugee reception points along the Poland-Ukraine border as of February 26, 2022.

Data Sources: These data visualizations were generated using mobility data from Meta (formerly Facebook,) border checkpoint information from HDX.

Population Density Changes & Refugee Reception Points: Poland-Ukraine Border


February 26, 2022 | Population Density Change Map Analysis of Countries Bordering Western Ukraine

25 February, 2022

Summary: The following data map shows population density changes and refugee reception points along the Poland-Ukraine border as of February 25, 2022.

Data Sources: These data visualizations were generated using mobility data from Meta (formerly Facebook,) border checkpoint information from HDX.

Population Density Changes: Poland-Ukraine Border


Widespread Power Outages Caused by Winter Storms, United States

Report: Power-Dependent Medical Equipment Users Affected by Power Outages in Tennessee, West Virginia, Pennsylvania, Ohio, Texas, and New York

Date: 4 February, 2022
Note: This data visualization originally appeared on Direct Relief news service.

Storm Landon, Northern Texas, United States

Report: Power-Dependent Medical Equipment Users Affected by Power Outages in Texas

Date: 3 February, 2022
Note: This data visualization originally appeared on Direct Relief news service.

Marshall Fire, Boulder County, Colorado, United States

Report: Population density changes throughout Boulder County, Colorado.

Date: 30 December, 2021 – 5 January, 2022 (2359 hrs)

Report: Population movement matrix of regions throughout Boulder County, Colorado.

Date: 31 December, 2021
Date: 4 January, 2022

Long-track Tornado in Western Kentucky, Central United States

Report: Population Density Changes

Date: 14 December, 2021 (2359 hrs)
Date: 11 – 12 December, 2021 (2100 – 2320 hrs)

Caldor Fire in El Dorado County, California

Report: Population Density Changes

Date: 6 – 7 September, 2021 (1600 – 2359 hrs)

ArcGIS Layer – Population Density Changes

Period: 23 – 29 August, 2021

Archived Reports

Period: 29 August – 5 September, 2021
Caldor Wildfire Sitrep 6 September 2021
Caldor Wildfire Sitrep 2 September 2021
Caldor Wildfire Sitrep 1 September 2021
Caldor Wildfire Sitrep 29 August 2021

Hurricane Ida in Orleans Parish, Louisiana


Report – Population Density Changes

Date: 7 – 8th September, 2021

Archived Reports

Period: 26 August – 7 September
Hurricane Ida Sitrep 6-7 September 2021
Hurricane Ida Sitrep 5-6 September 2021
Hurricane Ida Sitrep 1-5 September 2021
Hurricane Ida Sitrep 31 August – 1 September 2021
Hurricane Ida Sitrep 30 – 31 August 2021
Hurricane Ida Sitrep 29 – 30 August 2021
Hurricane Ida Sitrep 26 – 29 August 2021

Earthquake in Les Cayes, Haiti


Report – Network Coverage

Date: 14th – 22nd August, 2021

Dixie Wildfire in Plumas County, California


Report

Date: 14th – 22nd August, 2021

Wildfires in Attica, Greece


Report

Date: 04th – 09th August, 2021

Floods in Western Germany


Report

Date: 15th – 17th July, 2021

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