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On 4/6/2009 1:32:04 AM UTC an earthquake of magnitude 6.3 and depth 2km has struck an highly populated area in the Abruzzi Province (population: 1.2 million) in Italy. GDACS estimates the likelihood for need of international humanitarian intervention to be low (Green alert). This earthquake can have a low humanitarian impact since the affected region is highly populated and has high resilience for natural disasters. The earthquake 7km from the city of L'Aquila. The nearest populated places are Collemaggiore (20km), Sant'Elpidio (19km), Casamaina (15km), Brusciano (19km), Cercucce (17km), San Martino d'Ocre (18km), Casentino (19km), Ocre (16km), Castiglione (12km), Sant'Eusanio Forconese (20km), Tornimparte (10km), Fossa (17km), Lucoli (9km), Valle d'Ocre (14km), Barano (10km), Bagno (11km), Casavecchia (7km), Monticchio (14km), Poggio Picenze (19km), Pianola (9km), San Gregorio (16km), Poggio di Roio (7km), Poggio Santa Maria (7km), Bazzano (12km), San Martino (19km), Colle di Roio (5km), Pagliare (4km), Vigliano (9km), Civitatomassa (5km), Paganica (13km), Pescomaggiore (16km), Pile (5km), Sella di Corno (12km), Coppito (2km), Scoppito (6km), Filetto (16km), Rocca di Corno (14km), Preturo (2km), Camarda (14km), Aragno (12km), San Vittorino (2km), San Marco (4km), Colle Brincioni (8km), Santi (7km), Cavallari (4km), Casaline (8km), Assergi (15km), Arischia (5km), Teora (7km), Fonte Cerreto (18km), Colle (6km), Pizzoli (6km), Termine (12km), Barete (8km), Cagnano Amiterno (11km), San Giovanni (11km), Fiugni (13km), Cabbia (15km), Marana (15km), Cesaproba (18km), Pellescritta (17km), Colle Paganica (16km), Ortolano (17km), Capitignano (15km), Montereale (18km), Sivignano (17km), Mascioni (17km), Ville di Fano (20km), Cavagnano (18km). It is a mountainous region with a maximum altitude of 2651 m.
Caution: this information is based on risk models. Whether international humanitarian aid is needed must be decided by an
expert.
This report was automatically updated by a computer on: 4/6/2009 10:41:27 AM UTC (9 hours 9 minutes after the event) Explanation of alert calculation: Show |
Earthquake epicentre: best estimate |
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Geological map
Characteristics for this report
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Previous reports for this earthquake.
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The population in the area of this earthquake if 59 people/kmē. (Data source).
The earthquake occurred at 2h local time. At this time a day, more people are at home and therefore more vulnerable to collapsing residential buildings. During traffic hours, people can be affected by collapsing bridges and other road infrastructure.
| Population Data | ||
|---|---|---|
| Radius (km) | Population | Density (people/kmē) |
| 1 | 46 | 46 |
| 2 | 2381 | 189 |
| 5 | 15331 | 195 |
| 10 | 71126 | 226 |
| 20 | 99211 | 78 |
| 50 | 467947 | 59 |
| 100 | 5926324 | 188 |
| 200 | 13957090 | 111 |
The affected region has low level of urban area (0.2%) and a high level of cultivated area (34.7%). In urban areas more damage can be expected than in cultivated or natural areas. (Data source)
| Radius (km) | urban areas | cultivated areas | other |
|---|---|---|---|
| 200 | 0.23% | 34.71% | 65.05% |
| 100 | 0.34% | 52.59% | 47.06% |
| 50 | 0.1% | 64.85% | 35.04% |
| 10 | 0.81% | 88.61% | 10.56% |
Resilience is the capacity of the population to cope with a hazard. Since much of investments in earthquake preparedness and available funds for quick response is related to household income, the GDP per capita can be used as a rough indicator of resilience.
Italy has a GDP per capita of 20174 PPP$ (Parity Purchasing Power Dollar, about 1 Euro) and is therefore part of the high level income countries. Therefore, the earthquake happened in an area of high resilience.
Based on the combination of 9 indicators, ECHO attributes Italy a low vulnerability.
Both conditions for survival and conditions for delivering aid strongly depend on the current weather and temperature. The following graphs show the current and forecast weather.
Current weather conditions and forecasts at earthquake location (lat: 42.38 - long: 13.32) (Data source).
More detailed observations at closest weather station (Liberi): WeatherByWeb - NOAA
Landslides: The maximum slope in the area of the earthquake is 74.387%
and the maximum altitude is 2651 m. Since this is a high
slope, the risk of earthquake induced landslides is high.
Note, however, that the slope data is not reliable on a local scale, while
landslides depend very much on local topography, soil and meteorological
conditions. More...
The following critical infrastructure is nearby and could be affected by the earthquake:
Nuclear power plants:
There are no nuclear facilities nearby the epicenter.
Hydrodams:
The following hydrodam installations are near the epicenter: Rio Fucino (131km), Occhito (118km)
The distance to nuclear installations is evaluated based on a 1999 UN dataset containing the location of nuclear plants in the world. If plants are near and the earthquake magnitude is above 6.5, the alert is set to orange. Note that the location of plants is approximate with errors of up to 100km.
The nearest civilian airport (Liberi) is at 71km from the epicenter. The Civil airfield of L Aquila Preturo is located at 1km from the epicenter. Other airports are: Naples (184km), Grazzanise (160km), Capua Mil (158km), Aquino (105km), Latina (99km), Frosinone Mil (82km), Pratica Di Mare (108km), Sora (78km), Ciampino (88km), Fiumicino (109km), Roma Urbe (83km), Guidonia (64km), L Aquila Preturo (1km), Viterbo (103km), Liberi (71km), Baccarini (189km), Foligno (79km), Sant Egidio (103km), Siena (195km), Falconara (138km), Fano (162km), Miramare (191km)
Ports nearby are: Forio (189km), Ischia (191km), Procida Island (189km), Miseno (189km), Bagnoli (189km), Pozzuoli (185km), Naples (190km), Portici (189km), Ponza (168km), Gaeta (132km), Formia (128km), Terracina (122km), Anzio (118km), Ostia (111km), Fiumicino (114km), Termoli (145km), Civitavecchia (130km), Vasto (119km), Ortona (89km), Port Ercole (173km), Porto Santo Stefano (183km), Pescara (75km), Talamone (181km), Giulianova (67km), San Benedetto (78km), Porto Recanati (118km), Ancona (139km), Falconara (139km), Senigallia (149km), Fano (166km), Pesaro (174km), Cattolica (184km), Riccione (191km), Porti De Riminl (198km)
While we try everything to ensure accuracy, this information is purely indicative and should not be used for any decision making without alternate sources of information. The JRC is not responsible for any damage or loss resulting from the use of the information presented on this website.
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Population
Density near epicenter (people/km2). Image area: 6x4 decimal
degrees (approx. 650x450km2).
previous estimates: 
4/6/2009 1:32:04 AM (UTC, Universal Standard Time)