Ukweli wa Opal
| Area | 3.2 mi² |
| Idadi ya Watu | 760 |
| Idadi ya Wanaume | 365 (48.0%) |
| Idadi ya Wanawake | 395 (52.0%) |
| Mabadiliko ya idadi ya watu (1975 to 2020) | +65.2% |
| Mabadiliko ya idadi ya watu (2000 to 2020) | +30.1% |
| Umri Wastani | Miaka 34.8 (Mwanamume: 36.2, Mwanamke: 33.3) |
| wakati wa Kawaida | |
| Ukanda wa saa | Saa za Mchana za Mashariki |
| Latitudo na Longitudo | 38.62095, -77.79999 |
Ramani ya Opal
Ramani inayoingiliana
Idadi ya watu ya Opal
Miaka 1975 hadi 2020
| Data | 1975 | 1990 | 2000 | 2015 | 2020 |
|---|---|---|---|---|---|
| Idadi ya Watu | 460 | 494 | 584 | 738 | 760 |
| Uzani wa Idadi ya Watu | 143.3 / mi² | 153.9 / mi² | 182 / mi² | 229.9 / mi² | 236.8 / mi² |
Vyanzo: JRC (European Commission's Joint Research Centre) kazi ya GHS built-up grid
Mabadiliko ya idadi ya watu ya Opal kutoka 2000 hadi 2015
Ongezeko la 26.4% kutoka mwaka 2000 hadi 2015
| Location | Mabadiliko tangu 1975 | Mabadiliko tangu 1990 | Mabadiliko tangu 2000 |
|---|---|---|---|
| Opal | +60.4% | +49.4% | +26.4% |
| Virginia | +63% | +36.8% | +19.2% |
| 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 Opal
Umri wa wastani: miaka 34.8
| Location | Umri Wastani | Umri wa Kati (Kike) | Umri wa Kati (Mwanaume) |
|---|---|---|---|
| Opal | 34.8 yrs | 33.3 yrs | 36.2 yrs |
| Virginia | 37.6 yrs | 38.8 yrs | 36.3 yrs |
| Marekani | 37.4 yrs | 38.7 yrs | 36.1 yrs |
Vyanzo: CIESIN (Center for International Earth Science Information Network)
Msongamano wa watu wa Opal
Msongamano wa watu: 237 / mi²
| Location | Idadi ya Watu | Area | Msongamano |
|---|---|---|---|
| Opal | 760 | 3.209 sq mi | 237 / mi² |
| Virginia | 8.5 million | 42,774.9 sq mi | 198 / 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 Opal
Idadi ya watu inayokadiriwa kutoka 1720 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 Opal
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 |
|---|---|---|---|
| Opal | 13,563 tn | 17.85 tn | 4,225.9 tons/mi² |
| Virginia | 152,481,034 tn | 17.97 tn | 3,564.7 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 Opal
| Utoaji wa CO2 wa 2013 (tani/mwaka) | 13,563 tn |
| Utoaji wa CO2 wa 2013 (tani/mwaka) kwa mtu | 17.85 tn |
| Nguvu ya utoaji wa CO2 wa 2013 (tani/mi²/mwaka) | 4,225.9 tons/mi² |
Hatari ya Hatari za Asili
Relative risk out of 10
| Hatari | Risk Level |
|---|---|
| Flood | Medium (4) |
* Risk, particularly concerning flood or landslide, may not be for the entire area.
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 Flood Hazard Frequency and Distribution. Palisades, NY: NASA Socioeconomic Data and Applications Center (SEDAC). https://doi.org/10.7927/H4668B3D.
Matetemeko ya Ardhi ya hivi karibuni
Uzito 3.0 na zaidi
| Tarehe▼ | Wakati↕ | Magnitude↕ | Distance↕ | Undani↕ | Location↕ | Kiunga |
|---|---|---|---|---|---|---|
| 1/17/16 | 7:12 PM | 3.03 | 77.6 km | 4,740 m | 3km NE of Ranson, West Virginia | usgs.gov |
| 3/26/12 | 3:21 AM | 3 | 81 km | 8,650 m | 13km S of Louisa, Virginia | usgs.gov |
| 1/30/12 | 11:39 PM | 3.1 | 76.7 km | 3,180 m | 9km SSE of Louisa, Virginia | usgs.gov |
| 10/12/11 | 4:40 PM | 3 | 77.2 km | 4,010 m | 9km S of Louisa, Virginia | usgs.gov |
| 9/1/11 | 9:09 AM | 3.4 | 75.3 km | 3,420 m | 10km SE of Louisa, Virginia | usgs.gov |
| 8/25/11 | 5:07 AM | 4.5 | 76.2 km | 6,810 m | 9km SSE of Louisa, Virginia | usgs.gov |
| 8/24/11 | 4:45 AM | 3.4 | 89.3 km | 50 m | 16km NNW of Goochland, Virginia | usgs.gov |
| 8/24/11 | 12:04 AM | 4.2 | 79.6 km | 0 m | 13km SSE of Louisa, Virginia | usgs.gov |
| 8/23/11 | 5:51 PM | 5.8 | 79.9 km | 6,000 m | 14km SSE of Louisa, Virginia | usgs.gov |
| 10/2/10 | 8:17 PM | 3 | 88.7 km | 19,200 m | 10km NNW of Ashland, Virginia | 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.