Onano Facts
| Area | 2.3 km² |
| Population | 845 |
| Male Population | 449 (53.1%) |
| Female Population | 396 (46.9%) |
| Population change (1975 to 2020) | -48.7% |
| Population change (2000 to 2020) | -23.9% |
| Median Age | 47.2 years (Male: 44.6, Female: 50.5) |
| Local Time | |
| Timezone | Central European Summer Time |
| Lat & Lng | 42.69104, 11.81552 |
Map of Onano
Interactive Map
Onano Population
Years 1975 to 2020
| Data | 1975 | 1990 | 2000 | 2015 | 2020 |
|---|---|---|---|---|---|
| Population | 1,647 | 1,314 | 1,110 | 857 | 845 |
| Population Density | 712.2 / km² | 568.2 / km² | 480 / km² | 370.6 / km² | 365.4 / km² |
Onano Population change from 2000 to 2015
Decrease of 22.8% from year 2000 to 2015
| Location | Change since 1975 | Change since 1990 | Change since 2000 |
|---|---|---|---|
| Onano | -48% | -34.8% | -22.8% |
| Italy | +8.3% | +4.9% | +4.7% |
Onano Median Age
Median Age: 47.2 years
| Location | Median Age | Median Age (Female) | Median Age (Male) |
|---|---|---|---|
| Onano | 47.2 yrs | 50.5 yrs | 44.6 yrs |
| Italy | 40.9 yrs | 41.5 yrs | 40.3 yrs |
Onano Population Density
Population Density: 365 / km²
| Location | Population | Area | Density |
|---|---|---|---|
| Onano | 845 | 2.313 km² | 365 / km² |
| Italy | 59.3 million | 301,510.7 km² | 197 / km² |
Onano Historical and Projected Population
Estimated Population from 0 to 2100
- 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.
Onano CO2 Emissions
Carbon Dioxide (CO2) Emissions Per Capita in Tonnes Per Year
| Location | CO2 Emissions | CO2 Emissions Per Capita | CO2 Emissions Intensity |
|---|---|---|---|
| Onano | 5,321 tn | 6.3 tn | 2,300.9 tons/km² |
| Italy | 399,008,505 tn | 6.73 tn | 1,323.4 tons/km² |
| 2013 CO2 emissions (tonnes/year) | 5,321 tn |
| 2013 CO2 emissions (tonnes/year) per capita | 6.3 tn |
| 2013 CO2 emissions intensity (tonnes/km²/year) | 2,300.9 tons/km² |
Natural Hazards Risk
Relative risk out of 10
| Hazard | Risk Level |
|---|---|
| Earthquake | Medium (6) |
* Risk, particularly concerning flood or landslide, may not be for the entire area.
- 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.
Recent Nearby Earthquakes
Magnitude 3.0 and greater
| Date▼ | Time↕ | Magnitude↕ | Distance↕ | Depth↕ | Location↕ | Link |
|---|---|---|---|---|---|---|
| 6/15/19 | 5:31 PM | 3 | 26.5 km | 11,830 m | 4km SSW of Cetona, Italy | usgs.gov |
| 5/30/16 | 8:24 PM | 4.4 | 12 km | 15,000 m | 1km WNW of Castel Giorgio, Italy | usgs.gov |
| 12/15/09 | 1:11 PM | 4.3 | 51.4 km | 9,200 m | central Italy | usgs.gov |
| 7/6/06 | 9:47 PM | 3.2 | 20.9 km | 3,100 m | central Italy | usgs.gov |
| 6/24/06 | 7:16 AM | 3.1 | 63.7 km | 10,000 m | central Italy | usgs.gov |
| 6/24/06 | 6:35 AM | 3.2 | 60.8 km | 2,600 m | central Italy | usgs.gov |
| 6/22/06 | 12:32 AM | 3 | 61.6 km | 4,400 m | central Italy | usgs.gov |
| 5/16/06 | 9:02 PM | 3.6 | 61.6 km | 10,000 m | central Italy | usgs.gov |
| 5/6/06 | 10:50 PM | 3 | 73.3 km | 4,300 m | central Italy | usgs.gov |
| 5/6/06 | 10:42 PM | 3.2 | 73.1 km | 5,700 m | central Italy | usgs.gov |
Onano
Onano is a comune (municipality) in the Province of Viterbo in the Italian region Latium, located about 100 kilometres (62 mi) northwest of Rome and about 40 kilometres (25 mi) northwest of Viterbo. As of 31 December 2004, it had a population of 1,09..
Onano Wikipedia Page
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.

