Ukweli wa Keffi

Area4.5 km²
Idadi ya Watu61,297
Idadi ya Wanaume31,478 (51.4%)
Idadi ya Wanawake29,819 (48.6%)
Mabadiliko ya idadi ya watu (1975 to 2020)+57.1%
Mabadiliko ya idadi ya watu (2000 to 2020)+10.0%
Umri WastaniMiaka 18 (Mwanamume: 18.2, Mwanamke: 17.8)
wakati wa Kawaida
Ukanda wa saaSaa za Afrika Magharibi
Latitudo na Longitudo8.84651, 7.87354
Posta272102961101

Ramani ya Keffi

Ramani inayoingiliana

Idadi ya watu ya Keffi

Miaka 1975 hadi 2020

Data19751990200020152020
Idadi ya Watu39,02646,87455,70454,50961,297
Uzani wa Idadi ya Watu8,672.4 / km²10,416.4 / km²12,378.7 / km²12,113.1 / km²13,621.6 / km²
Vyanzo: JRC (European Commission's Joint Research Centre) kazi ya GHS built-up grid

Mabadiliko ya idadi ya watu ya Keffi kutoka 2000 hadi 2015

Kupungua kwa 2.1% kutoka mwaka 2000 hadi 2015

LocationMabadiliko tangu 1975Mabadiliko tangu 1990Mabadiliko tangu 2000
Keffi+39.7%+16.3%-2.1%
Jimbo la Nasarawa+164.4%+80.6%+43.4%
Nigeria+186.7%+90.6%+48.3%
Vyanzo: JRC (European Commission's Joint Research Centre) kazi ya GHS built-up grid

Umri wa wastani wa Keffi

Umri wa wastani: miaka 18

LocationUmri WastaniUmri wa Kati (Kike)Umri wa Kati (Mwanaume)
Keffi18 yrs17.8 yrs18.2 yrs
Jimbo la Nasarawa17 yrs17.4 yrs16.6 yrs
Nigeria18.9 yrs19.3 yrs18.5 yrs
Vyanzo: CIESIN (Center for International Earth Science Information Network)

Msongamano wa watu wa Keffi

Msongamano wa watu: 13,622 / km²

LocationIdadi ya WatuAreaMsongamano
Keffi61,2974.5 km²13,622 / km²
Jimbo la Nasarawa2.3 million26,677.8 km²86.6 / km²
Nigeria182 million909,042.9 km²200 / km²
Vyanzo: JRC (European Commission's Joint Research Centre) kazi ya GHS built-up grid

Idadi ya watu ya kihistoria na inayokadiriwa ya Keffi

Idadi ya watu inayokadiriwa kutoka 1500 hadi 2100

Vyanzo:
  1. JRC (European Commission's Joint Research Centre) kazi ya GHS built-up grid
  2. CIESIN (Center for International Earth Science Information Network)
  3. [Kiunga] Klein Goldewijk, K., Beusen, A., Doelman, J., and Stehfest, E.: Anthropogenic land use estimates for the Holocene – HYDE 3.2, Earth Syst. Sci. Data, 9, 927–953, https://doi.org/10.5194/essd-9-927-2017, 2017.

Simu Kiambishi

Nambari za eneo la Asilimia zinazotumiwa na wafanyibiashara katika Keffi

Kielelezo cha Maendeleo ya Binadamu (HDI)

Faharisi ya takwimu ya kitisho cha kuishi, elimu, na mapato ya kila mtu.

Chanzo: [Kiunga] Kummu, M., Taka, M. &Guillaume, J. Gridded global datasets for Gross Domestic Product and Human Development Index over 1990–2015. Sci Data 5, 180004 (2018) doi:10.1038/sdata.2018.4

Utoaji wa CO2 wa Keffi

Carbon Dioxide (CO2) Uzalishaji wa hewa kwa Capita huko Tonnes kwa mwaka

LocationUzalishaji wa CO2Uzalishaji wa CO2 kwa CapitaUzito wa uzalishaji wa CO2
Keffi33,857 tn0.55 tn7,523.9 tons/km²
Jimbo la Nasarawa1,182,378 tn0.51 tn44.3 tons/km²
Nigeria86,705,254 tn0.48 tn95.4 tons/km²
Vyanzo: [Kiunga] Moran, D., Kanemoto K; Jiborn, M., Wood, R., Többen, J., and Seto, K.C. (2018) Carbon footprints of 13,000 cities. Environmental Research Letters DOI: 10.1088/1748-9326/aac72a
Utoaji wa CO2 wa Keffi
Utoaji wa CO2 wa 2013 (tani/mwaka)33,857 tn
Utoaji wa CO2 wa 2013 (tani/mwaka) kwa mtu0.55 tn
Nguvu ya utoaji wa CO2 wa 2013 (tani/km²/mwaka)7,523.9 tons/km²

Hatari ya Hatari za Asili

Relative risk out of 10

HatariRisk Level
DroughtLow (2)

* Risk, particularly concerning flood or landslide, may not be for the entire area.

Vyanzo:
  1. Dilley, M., R.S. Chen, U. Deichmann, A.L. Lerner-Lam, M. Arnold, J. Agwe, P. Buys, O. Kjekstad, B. Lyon, and G. Yetman. 2005. Natural Disaster Hotspots: A Global Risk Analysis. Washington, D.C.: World Bank. https://doi.org/10.1596/0-8213-5930-4.
  2. Center for Hazards and Risk Research - CHRR - Columbia University, Center for International Earth Science Information Network - CIESIN - Columbia University, and International Research Institute for Climate and Society - IRI - Columbia University. 2005. Global Drought Hazard Frequency and Distribution. Palisades, NY: NASA Socioeconomic Data and Applications Center (SEDAC). https://doi.org/10.7927/H4VX0DFT.

Kuhusu Takwimu Zetu

Data katika ukurasa huu inakadiriwa kwa kutumia zana na rasilimali kadhaa zinazopatikana hadharani. Inatolewa bila dhamana, na inaweza kuwa na makosa. Tumia kwa hatari yako mwenyewe.