Postal Code 4445-059 - Alfena, Porto District
Porto District | Portugal
| Primary City | Alfena |
| Population | 14,455 |
| Associated Cities | Valongo |
| Timezone | Western European Summer Time |
| Coordinates | 41.2367° / -8.5245° |
| Related Postal Codes | 4415, 4420, 4424, 4425, 4440, 4445, 4450, 4454, 4455, 4459 |
Map of Postal Code 4445-059 - Alfena, Porto District
Interactive Map
Alfena Population Density
Population Density: 2,673 / km²
| Location | Population | Area | Density |
|---|---|---|---|
| Alfena | 11,173 | 4.18 km² | 2,673 / km² |
| Porto District | 1.8 million | 2,334.1 km² | 760 / km² |
| Portugal | 10.3 million | 92,264.9 km² | 112 / km² |
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid
Alfena CO2 Emissions
Carbon Dioxide (CO2) Emissions Per Capita in Tonnes Per Year
| Location | CO2 Emissions | CO2 Emissions Per Capita | CO2 Emissions Intensity |
|---|---|---|---|
| Alfena | 76,421 tn | 6.84 tn | 18,281.2 tons/km² |
| Porto District | 10,810,453 tn | 6.1 tn | 4,631.5 tons/km² |
| Portugal | 63,833,570 tn | 6.2 tn | 691.9 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
Alfena CO2 Emissions
| 2013 CO2 emissions (tonnes/year) | 76,421 tn |
| 2013 CO2 emissions (tonnes/year) per capita | 6.84 tn |
| 2013 CO2 emissions intensity (tonnes/km²/year) | 18,281.2 tons/km² |
Recent Nearby Earthquakes
Magnitude 3.0 and greater
| Date▼ | Time↕ | Magnitude↕ | Distance↕ | Depth↕ | Location↕ | Link |
|---|---|---|---|---|---|---|
| 5/1/15 | 6:43 PM | 3.3 | 31.6 km | 20,700 m | 4km SSW of Braga, Portugal | usgs.gov |
| 1/20/02 | 3:40 PM | 3.2 | 89.7 km | 2,400 m | Portugal | usgs.gov |
| 1/20/02 | 11:31 PM | 3.6 | 87.2 km | 6,600 m | Portugal | usgs.gov |
| 10/30/01 | 2:57 PM | 3.4 | 85.7 km | 11,500 m | Portugal | usgs.gov |
| 6/20/98 | 2:47 AM | 3.1 | 99.1 km | 8,300 m | Spain | usgs.gov |
| 6/12/98 | 3:00 PM | 3.7 | 99.6 km | — | Spain | usgs.gov |
| 6/1/98 | 12:21 PM | 3.1 | 98.5 km | — | Spain | usgs.gov |
| 5/28/98 | 2:42 PM | 4.1 | 96.6 km | 9,200 m | Spain | usgs.gov |
| 5/25/98 | 4:24 AM | 3.3 | 98.2 km | 14,100 m | Spain | usgs.gov |
| 5/24/98 | 10:38 AM | 3.1 | 99.5 km | 14,000 m | Spain | usgs.gov |
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Source: U.S. Geological Survey (USGS)
Primary City
Alfena is a Portuguese city and parish in the municipality of Valongo, Portugal. The population in 2011 was 15,211, in an area of 11.11 km².
Alfena Wikipedia Page