Ukweli wa Big Delta
| Area | 52.7 mi² |
| Idadi ya Watu | 625 |
| Idadi ya Wanaume | 333 (53.2%) |
| Idadi ya Wanawake | 292 (46.8%) |
| Mabadiliko ya idadi ya watu (1975 to 2020) | +114.8% |
| Mabadiliko ya idadi ya watu (2000 to 2020) | +19.7% |
| Umri Wastani | Miaka 38.8 (Mwanamume: 40.5, Mwanamke: 37.4) |
| wakati wa Kawaida | |
| Ukanda wa saa | Saa za Mchana za Alaska |
| Latitudo na Longitudo | 64.15250, -145.84222 |
Ramani ya Big Delta
Ramani inayoingiliana
Idadi ya watu ya Big Delta
Miaka 1975 hadi 2020
| Data | 1975 | 1990 | 2000 | 2015 | 2020 |
|---|---|---|---|---|---|
| Idadi ya Watu | 291 | 431 | 522 | 625 | 625 |
| Uzani wa Idadi ya Watu | 5.5 / mi² | 8.2 / mi² | 9.9 / mi² | 11.9 / mi² | 11.9 / mi² |
Vyanzo: JRC (European Commission's Joint Research Centre) kazi ya GHS built-up grid
Mabadiliko ya idadi ya watu ya Big Delta kutoka 2000 hadi 2015
Ongezeko la 19.7% kutoka mwaka 2000 hadi 2015
| Location | Mabadiliko tangu 1975 | Mabadiliko tangu 1990 | Mabadiliko tangu 2000 |
|---|---|---|---|
| Big Delta | +114.8% | +45% | +19.7% |
| Alaska | +50.7% | +27.9% | +13.5% |
| Marekani | +46.9% | +27.2% | +13.7% |
Vyanzo: JRC (European Commission's Joint Research Centre) kazi ya GHS built-up grid
Umri wa wastani wa Big Delta
Umri wa wastani: miaka 38.8
| Location | Umri Wastani | Umri wa Kati (Kike) | Umri wa Kati (Mwanaume) |
|---|---|---|---|
| Big Delta | 38.8 yrs | 37.4 yrs | 40.5 yrs |
| Alaska | 34 yrs | 34.1 yrs | 33.9 yrs |
| Marekani | 37.4 yrs | 38.7 yrs | 36.1 yrs |
Vyanzo: CIESIN (Center for International Earth Science Information Network)
Msongamano wa watu wa Big Delta
Msongamano wa watu: 11.9 / mi²
| Location | Idadi ya Watu | Area | Msongamano |
|---|---|---|---|
| Big Delta | 625 | 52.73 sq mi | 11.9 / mi² |
| Alaska | 600,952 | 665,383.6 sq mi | 0.9 / mi² |
| Marekani | 321.6 million | 3,796,740.8 sq mi | 84.7 / mi² |
Vyanzo: JRC (European Commission's Joint Research Centre) kazi ya GHS built-up grid
Idadi ya watu ya kihistoria na inayokadiriwa ya Big Delta
Idadi ya watu inayokadiriwa kutoka 200 hadi 2100
Vyanzo:
- JRC (European Commission's Joint Research Centre) kazi ya GHS built-up grid
- CIESIN (Center for International Earth Science Information Network)
- [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.
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 Big Delta
Carbon Dioxide (CO2) Uzalishaji wa hewa kwa Capita huko Tonnes kwa mwaka
| Location | Uzalishaji wa CO2 | Uzalishaji wa CO2 kwa Capita | Uzito wa uzalishaji wa CO2 |
|---|---|---|---|
| Big Delta | 12,797 tn | 20.47 tn | 242.7 tons/mi² |
| Alaska | 9,533,511 tn | 15.86 tn | 14.3 tons/mi² |
| Marekani | 5,664,619,810 tn | 17.62 tn | 1,492 tons/mi² |
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 Big Delta
| Utoaji wa CO2 wa 2013 (tani/mwaka) | 12,797 tn |
| Utoaji wa CO2 wa 2013 (tani/mwaka) kwa mtu | 20.47 tn |
| Nguvu ya utoaji wa CO2 wa 2013 (tani/mi²/mwaka) | 242.7 tons/mi² |
Hatari ya Hatari za Asili
Hatari ya jamaa kati ya 10
| Hatari | Ngazi ya hatari |
|---|---|
| Mtetemeko wa ardhi | Wastani (4) |
* Hatari, haswa juu ya mafuriko au maporomoko ya ardhi, inaweza kuwa sio kwa eneo lote.
Vyanzo:
- 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.
- Center for Hazards and Risk Research - CHRR - Columbia University, Center for International Earth Science Information Network - CIESIN - Columbia University. 2005. Global Earthquake Hazard Distribution - Peak Ground Acceleration. Palisades, NY: NASA Socioeconomic Data and Applications Center (SEDAC). https://doi.org/10.7927/H4BZ63ZS.
Matetemeko ya Ardhi ya hivi karibuni
Uzito 3.0 na zaidi
| Tarehe▼ | Wakati↕ | Magnitude↕ | Distance↕ | Undani↕ | Location↕ | Kiunga |
|---|---|---|---|---|---|---|
| 3/2/15 | 7:04 PM | 3.3 | 85.5 km | 7,700 m | 53km SSW of Deltana, Alaska | usgs.gov |
| 6/30/14 | 5:19 AM | 3.1 | 34.8 km | 15,900 m | 39km ESE of Salcha, Alaska | usgs.gov |
| 11/15/11 | 9:46 AM | 3 | 90.5 km | 4,900 m | Central Alaska | usgs.gov |
| 4/6/11 | 8:40 PM | 3.2 | 89.1 km | 7,800 m | Central Alaska | usgs.gov |
| 8/22/10 | 12:52 AM | 3.2 | 48.4 km | 7,600 m | Central Alaska | usgs.gov |
| 9/28/09 | 5:19 PM | 3 | 63 km | 11,500 m | Central Alaska | usgs.gov |
| 9/13/09 | 1:36 AM | 3.2 | 90.9 km | 5,200 m | Central Alaska | usgs.gov |
| 1/27/06 | 9:18 PM | 3.6 | 56.6 km | 16,800 m | Central Alaska | usgs.gov |
| 6/24/04 | 6:57 AM | 3.3 | 58.6 km | 20,400 m | Central Alaska | usgs.gov |
| 3/6/04 | 11:18 PM | 3 | 72.4 km | 4,200 m | Central Alaska | usgs.gov |
Chanzo: U.S. Geological Survey (USGS)
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.