Ayna Facts
| Area | 237.1 km² |
| Population | 10,087 |
| Male Population | 5,424 (53.8%) |
| Female Population | 4,663 (46.2%) |
| Population change (1975 to 2020) | +38.4% |
| Population change (2000 to 2020) | -9.7% |
| Median Age | 23 years (Male: 23.7, Female: 22.1) |
| Local Time | |
| Timezone | Peru Standard Time |
| Lat & Lng | -12.65000, -73.91667 |
Map of Ayna
Interactive Map
Ayna Population
Years 1975 to 2020
| Data | 1975 | 1990 | 2000 | 2015 | 2020 |
|---|---|---|---|---|---|
| Population | 7,289 | 10,825 | 11,172 | 9,977 | 10,087 |
| Population Density | 30.7 / km² | 45.7 / km² | 47.1 / km² | 42.1 / km² | 42.5 / km² |
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid
Ayna Population change from 2000 to 2015
Decrease of 10.7% from year 2000 to 2015
| Location | Change since 1975 | Change since 1990 | Change since 2000 |
|---|---|---|---|
| Ayna | +36.9% | -7.8% | -10.7% |
| Ayacucho Region | +120.9% | +50% | +22.1% |
| Peru | +104.4% | +42.6% | +20.2% |
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid
Ayna Median Age
Median Age: 23 years
| Location | Median Age | Median Age (Female) | Median Age (Male) |
|---|---|---|---|
| Ayna | 23 yrs | 22.1 yrs | 23.7 yrs |
| Ayacucho Region | 22.3 yrs | 23.1 yrs | 21.5 yrs |
| Peru | 25.1 yrs | 25.6 yrs | 24.6 yrs |
Sources: CIESIN (Center for International Earth Science Information Network)
Ayna Population Density
Population Density: 42.5 / km²
| Location | Population | Area | Density |
|---|---|---|---|
| Ayna | 10,087 | 237.1 km² | 42.5 / km² |
| Ayacucho Region | 702,571 | 43,598.3 km² | 16.1 / km² |
| Peru | 31 million | 1,291,975 km² | 24 / km² |
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid
Ayna Historical and Projected Population
Estimated Population from 0 to 2100
Sources:
- JRC (European Commission's Joint Research Centre) work on the GHS built-up grid
- CIESIN (Center for International Earth Science Information Network)
- [Link] 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.
Human Development Index (HDI)
Statistic composite index of life expectancy, education, and per capita income.
Source: [Link] 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
Ayna CO2 Emissions
Carbon Dioxide (CO2) Emissions Per Capita in Tonnes Per Year
| Location | CO2 Emissions | CO2 Emissions Per Capita | CO2 Emissions Intensity |
|---|---|---|---|
| Ayna | 20,708 tn | 2.05 tn | 87.4 tons/km² |
| Ayacucho Region | 1,442,241 tn | 2.05 tn | 33.1 tons/km² |
| Peru | 71,626,946 tn | 2.31 tn | 55.4 tons/km² |
Sources: [Link] 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
Ayna CO2 Emissions
| 2013 CO2 emissions (tonnes/year) | 20,708 tn |
| 2013 CO2 emissions (tonnes/year) per capita | 2.05 tn |
| 2013 CO2 emissions intensity (tonnes/km²/year) | 87.4 tons/km² |
Natural Hazards Risk
Relative risk out of 10
| Hazard | Risk Level |
|---|---|
| Flood | High (10) |
| Earthquake | Medium (7) |
* Risk, particularly concerning flood or landslide, may not be for the entire area.
Sources:
- 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.
- 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.
Recent Nearby Earthquakes
Magnitude 3.0 and greater
| Date▼ | Time↕ | Magnitude↕ | Distance↕ | Depth↕ | Location↕ | Link |
|---|---|---|---|---|---|---|
| 3/14/19 | 5:18 PM | 4.3 | 95.1 km | 35,000 m | 44km W of Ayacucho, Peru | usgs.gov |
| 2/16/19 | 11:10 PM | 4.3 | 67.1 km | 10,000 m | 67km NNW of Ayna, Peru | usgs.gov |
| 2/14/19 | 2:33 PM | 5.5 | 68.4 km | 10,000 m | 68km NW of Ayna, Peru | usgs.gov |
| 6/14/18 | 10:27 PM | 4.5 | 7.1 km | 77,280 m | 7km SE of Ayna, Peru | usgs.gov |
| 1/19/18 | 1:11 AM | 5.3 | 96.2 km | 80,840 m | 39km WSW of Ayacucho, Peru | usgs.gov |
| 12/27/17 | 7:14 AM | 4.2 | 62.7 km | 64,760 m | 14km SW of Huanta, Peru | usgs.gov |
| 3/9/15 | 2:23 AM | 4.5 | 16.8 km | 66,050 m | 16km SE of Ayna, Peru | usgs.gov |
| 2/7/15 | 2:57 PM | 3.9 | 25.3 km | 90,000 m | 17km N of San Miguel, Peru | usgs.gov |
| 3/24/13 | 7:30 AM | 4.5 | 90.8 km | 37,600 m | 59km SSE of Ayacucho, Peru | usgs.gov |
| 12/16/08 | 10:47 PM | 4.5 | 99.6 km | 45,000 m | central Peru | usgs.gov |
Source: U.S. Geological Survey (USGS)
About Our Data
The data on this page is estimated using a number of publicly available tools and resources. It is provided without warranty, and could contain inaccuracies. Use at your own risk.