Staðreyndir um Brooktrails
| svæði | 7.4 mi² |
| Íbúafjöldi | 3.318 |
| Mannfjöldi | 1.721 (51.9%) |
| Mannfjöldi | 1.597 (48.1%) |
| Íbúabreyting (1975 to 2020) | +49.3% |
| Íbúabreyting (2000 to 2020) | +4.3% |
| Meðalaldur | 38.4 ár (Karl: 37.2, Kona: 39.9) |
| Staðartími | |
| Tímabelti | Sumartími á Kyrrahafssvæðinu |
| Lat & Lng | 39.44377, -123.38529 |
Kort af Brooktrails
Gagnvirkt kort
Íbúafjöldi Brooktrails
Ár 1975 til 2020
| Data | 1975 | 1990 | 2000 | 2015 | 2020 |
|---|---|---|---|---|---|
| Íbúafjöldi | 2.223 | 2.651 | 3.181 | 3.208 | 3.318 |
| Þéttbýli | 301 / mi² | 359 / mi² | 430,8 / mi² | 434,4 / mi² | 449,3 / mi² |
Heimildir: JRC (European Commission's Joint Research Centre) vinna á GHS built-up grid
Íbúabreyting Brooktrails frá 2000 til 2015
Aukning um 0.8% frá ári 2000 til 2015
| Staðsetning | Breyting síðan 1975 | Breyting síðan 1990 | Breyting síðan 2000 |
|---|---|---|---|
| Brooktrails | +44.3% | +21% | +0.8% |
| Kalifornía | +51.8% | +28.5% | +13.9% |
| Bandaríkin | +46.9% | +27.2% | +13.7% |
Heimildir: JRC (European Commission's Joint Research Centre) vinna á GHS built-up grid
Miðaldur Brooktrails
Miðaldur: 38.4 ár
| Staðsetning | Meðalaldur | Miðgildi aldurs (kvenkyns) | Miðgildi aldurs (karl) |
|---|---|---|---|
| Brooktrails | 38.4 yrs | 39.9 yrs | 37.2 yrs |
| Kalifornía | 35.3 yrs | 36.5 yrs | 34.2 yrs |
| Bandaríkin | 37.4 yrs | 38.7 yrs | 36.1 yrs |
Heimildir: CIESIN (Center for International Earth Science Information Network)
Íbúaþéttleiki Brooktrails
Íbúaþéttleiki: 449 / mi²
| Staðsetning | Íbúafjöldi | svæði | Þéttleiki |
|---|---|---|---|
| Brooktrails | 3.318 | 7,38 sq mi | 449 / mi² |
| Kalifornía | 38,8 million | 163.694,5 sq mi | 237 / 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 Brooktrails
Áætlaður íbúafjöldi frá 1860 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 Brooktrails
Losun koltvísýrings (CO2) á mann í tonnum á ári
| Staðsetning | Losun CO2 | Losun CO2 á mann | Styrkur koltvísýringslosunar |
|---|---|---|---|
| Brooktrails | 48,992 tn | 14.77 tn | 6,634.7 tons/mi² |
| Kalifornía | 625,399,868 tn | 16.13 tn | 3,820.5 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 Brooktrails
| CO2 losun 2013 (tonn/ári) | 48,992 tn |
| CO2 losun 2013 (tonn/ári) á íbúa | 14.77 tn |
| CO2 losunarstyrkur 2013 (tonn/mi²/ári) | 6,634.7 tons/mi² |
Náttúruhættu
Relative risk out of 10
| Hætta | Risk Level |
|---|---|
| Drought | High (9) |
| Flood | Medium (7) |
| Earthquake | High (10) |
| Landslide | High (9) |
* 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, and Norwegian Geotechnical Institute - NGI. 2005. Global Landslide Hazard Distribution. Palisades, NY: NASA Socioeconomic Data and Applications Center (SEDAC). https://doi.org/10.7927/H4P848VZ.
- 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.
- Center for Hazards and Risk Research - CHRR - Columbia University, Center for International Earth Science Information Network - CIESIN - Columbia University. 2005. Global Flood Hazard Frequency and Distribution. Palisades, NY: NASA Socioeconomic Data and Applications Center (SEDAC). https://doi.org/10.7927/H4668B3D.
- 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 |
|---|---|---|---|---|---|---|
| 4/29/19 | 7:16 AM | 4.32 | 16.8 km | 3,070 m | 10km NNW of Redwood Valley, CA | usgs.gov |
| 11/9/18 | 8:31 PM | 3.79 | 8.7 km | 5,550 m | 6km ENE of Willits, CA | usgs.gov |
| 6/8/18 | 5:23 PM | 3.72 | 22.8 km | 5,450 m | 3km WNW of Redwood Valley, CA | usgs.gov |
| 10/13/17 | 11:10 PM | 3.94 | 21.9 km | 1,390 m | 3km NW of Redwood Valley, California | usgs.gov |
| 12/3/15 | 11:02 AM | 3.04 | 21.6 km | 6,050 m | 17km ENE of Fort Bragg, California | usgs.gov |
| 8/29/15 | 8:13 AM | 3.04 | 17.9 km | 5,386 m | 17km WNW of Brooktrails, California | usgs.gov |
| 8/29/15 | 8:13 AM | 3.56 | 18.7 km | 5,046 m | 18km ENE of Fort Bragg, California | usgs.gov |
| 10/4/14 | 3:45 PM | 3.93 | 16.5 km | 3,403 m | 15km SW of Willits, California | usgs.gov |
| 10/19/13 | 8:17 PM | 3.1 | 11.1 km | 4,543 m | 7km E of Willits, California | usgs.gov |
| 6/25/12 | 1:24 PM | 3.47 | 6.3 km | 7,985 m | Northern California | usgs.gov |
Heimild: U.S. Geological Survey (USGS)
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