Flokkar í Richvale
Staðreyndir um Richvale
| svæði | 0.9 mi² |
| Íbúafjöldi | 248 |
| Mannfjöldi | 131 (52.7%) |
| Mannfjöldi | 117 (47.3%) |
| Íbúabreyting (1975 to 2020) | +40.1% |
| Íbúabreyting (2000 to 2020) | +11.7% |
| Meðalaldur | 41.1 ár (Karl: 40.6, Kona: 41.6) |
| Svæðisnúmerin | 530 |
| Staðartími | |
| Tímabelti | Sumartími á Kyrrahafssvæðinu |
| Lat & Lng | 39.49378, -121.74470 |
| Pósti Númer | 95974 |
Kort af Richvale
Gagnvirkt kort
Íbúafjöldi Richvale
Ár 1975 til 2020
| Data | 1975 | 1990 | 2000 | 2015 | 2020 |
|---|---|---|---|---|---|
| Íbúafjöldi | 177 | 192 | 222 | 247 | 248 |
| Þéttbýli | 203,7 / mi² | 221 / mi² | 255,5 / mi² | 284,3 / mi² | 285,5 / mi² |
Heimildir: JRC (European Commission's Joint Research Centre) vinna á GHS built-up grid
Íbúabreyting Richvale frá 2000 til 2015
Aukning um 11.3% frá ári 2000 til 2015
| Staðsetning | Breyting síðan 1975 | Breyting síðan 1990 | Breyting síðan 2000 |
|---|---|---|---|
| Richvale | +39.5% | +28.6% | +11.3% |
| 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 Richvale
Miðaldur: 41.1 ár
| Staðsetning | Meðalaldur | Miðgildi aldurs (kvenkyns) | Miðgildi aldurs (karl) |
|---|---|---|---|
| Richvale | 41.1 yrs | 41.6 yrs | 40.6 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 Richvale
Íbúaþéttleiki: 286 / mi²
| Staðsetning | Íbúafjöldi | svæði | Þéttleiki |
|---|---|---|---|
| Richvale | 248 | 0,869 sq mi | 286 / 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 Richvale
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 Richvale
Losun koltvísýrings (CO2) á mann í tonnum á ári
| Staðsetning | Losun CO2 | Losun CO2 á mann | Styrkur koltvísýringslosunar |
|---|---|---|---|
| Richvale | 3,258 tn | 13.14 tn | 3,750.5 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 Richvale
| CO2 losun 2013 (tonn/ári) | 3,258 tn |
| CO2 losun 2013 (tonn/ári) á íbúa | 13.14 tn |
| CO2 losunarstyrkur 2013 (tonn/mi²/ári) | 3,750.5 tons/mi² |
Náttúruhættu
Relative risk out of 10
| Hætta | Risk Level |
|---|---|
| Drought | High (9) |
| Flood | Medium (4) |
| Earthquake | Medium (4) |
* 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 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 |
|---|---|---|---|---|---|---|
| 10/31/15 | 6:10 AM | 3.53 | 20.4 km | 21,050 m | 12km WSW of Durham, California | usgs.gov |
| 4/16/87 | 9:57 PM | 3.07 | 17.3 km | 11,472 m | Northern California | usgs.gov |
| 6/6/82 | 7:02 AM | 3.21 | 18.8 km | 8,976 m | Northern California | usgs.gov |
| 6/6/82 | 7:00 AM | 3.01 | 18.7 km | 8,936 m | Northern California | usgs.gov |
| 6/6/82 | 7:00 AM | 3.15 | 18.8 km | 8,786 m | Northern California | usgs.gov |
| 12/12/80 | 9:12 AM | 3.27 | 20.1 km | 23,519 m | Northern California | usgs.gov |
| 6/14/76 | 11:30 PM | 3.8 | 18 km | 8,519 m | Northern California | usgs.gov |
| 3/28/76 | 8:42 AM | 3.04 | 17.8 km | 8,747 m | Northern California | usgs.gov |
| 2/9/76 | 1:33 PM | 3.09 | 18 km | 9,427 m | Northern California | usgs.gov |
| 1/3/76 | 2:35 PM | 3 | 19.6 km | 7,836 m | Northern California | usgs.gov |
Heimild: U.S. Geological Survey (USGS)
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