Kort af Boyds
Gagnvirkt kort
Íbúafjöldi Boyds
Ár 1975 til 2020
| Data | 1975 | 1990 | 2000 | 2015 | 2020 |
|---|---|---|---|---|---|
| Íbúafjöldi | 21 | 24 | 30 | 35 | 35 |
| Þéttbýli | 108,8 / mi² | 124,3 / mi² | 155,4 / mi² | 181,3 / mi² | 181,3 / mi² |
Heimildir: JRC (European Commission's Joint Research Centre) vinna á GHS built-up grid
Íbúabreyting Boyds frá 2000 til 2015
Aukning um 16.7% frá ári 2000 til 2015
| Staðsetning | Breyting síðan 1975 | Breyting síðan 1990 | Breyting síðan 2000 |
|---|---|---|---|
| Boyds | +66.7% | +45.8% | +16.7% |
| Washington (fylki) | +78.3% | +41.1% | +20.1% |
| Bandaríkin | +46.9% | +27.2% | +13.7% |
Heimildir: JRC (European Commission's Joint Research Centre) vinna á GHS built-up grid
Íbúaþéttleiki Boyds
Íbúaþéttleiki: 181 / mi²
| Staðsetning | Íbúafjöldi | svæði | Þéttleiki |
|---|---|---|---|
| Boyds | 35 | 0,193 sq mi | 181 / mi² |
| Washington (fylki) | 7,1 million | 71.298,1 sq mi | 99,7 / mi² |
| Bandaríkin | 321,6 million | 3.796.740,8 sq mi | 84,7 / mi² |
Heimildir: JRC (European Commission's Joint Research Centre) vinna á GHS built-up grid
Sögulegur og áætlaður íbúafjöldi Boyds
Áætlaður íbúafjöldi frá 0 til 2100
Heimildir:
- JRC (European Commission's Joint Research Centre) vinna á GHS built-up grid
- CIESIN (Center for International Earth Science Information Network)
- [Hlekkur] 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.
Mannþróunarvísitala (HDI)
Tölfræðileg samsett vísitala um lífslíkur, menntun og tekjur á mann.
Heimild: [Hlekkur] 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
CO2 losun Boyds
Losun koltvísýrings (CO2) á mann í tonnum á ári
| Staðsetning | Losun CO2 | Losun CO2 á mann | Styrkur koltvísýringslosunar |
|---|---|---|---|
| Boyds | 623 tn | 17.81 tn | 3,229.3 tons/mi² |
| Washington (fylki) | 122,068,941 tn | 17.17 tn | 1,712.1 tons/mi² |
| Bandaríkin | 5,664,619,810 tn | 17.62 tn | 1,492 tons/mi² |
Heimildir: [Hlekkur] 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
CO2 losun Boyds
| CO2 losun 2013 (tonn/ári) | 623 tn |
| CO2 losun 2013 (tonn/ári) á íbúa | 17.81 tn |
| CO2 losunarstyrkur 2013 (tonn/mi²/ári) | 3,229.3 tons/mi² |
Náttúruhættu
Relative risk out of 10
| Hætta | Risk Level |
|---|---|
| Earthquake | Low (2) |
* Risk, particularly concerning flood or landslide, may not be for the entire area.
Heimildir:
- 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.
Nýlegir jarðskjálftar í grenndinni
Stærð 3.0 og hærri
| Dagsetning▼ | Tími↕ | Magnitude↕ | Distance↕ | Dýpt↕ | Staðsetning↕ | Hlekkur |
|---|---|---|---|---|---|---|
| 9/10/16 | 4:16 PM | 3.9 | 97.4 km | 1,000 m | 23km E of Oliver, Canada | usgs.gov |
| 9/1/15 | 4:42 PM | 4.15 | 79.6 km | 9,130 m | 38km N of Coulee Dam, Washington | usgs.gov |
| 11/25/00 | 10:01 AM | 3.1 | 90.1 km | 1,160 m | Washington | usgs.gov |
| 1/31/99 | 11:05 AM | 3.1 | 63.2 km | 9,771 m | Washington | usgs.gov |
| 3/3/98 | 11:06 PM | 3.2 | 50.2 km | 5,000 m | British Columbia, Canada | usgs.gov |
| 3/3/98 | 4:19 AM | 3.8 | 53 km | 5,000 m | British Columbia, Canada | usgs.gov |
| 10/27/91 | 3:21 AM | 3.3 | 96.4 km | 7,000 m | British Columbia, Canada | usgs.gov |
| 10/23/91 | 9:00 AM | 3 | 96.4 km | 7,000 m | British Columbia, Canada | usgs.gov |
| 9/10/83 | 1:03 AM | 3.1 | 93.1 km | 8,709 m | Washington | usgs.gov |
| 1/3/80 | 10:26 PM | 3.2 | 92 km | 5,787 m | Washington | usgs.gov |
Heimild: U.S. Geological Survey (USGS)
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