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Crowdsourced macroseismic data provide an important complement to instrumental earthquake catalogues, especially where the spatial distribution of felt effects is influenced by population density, local site conditions and building vulnerability. This study presents a preliminary intensity-distance attenuation analysis based on EMSC crowdsourced macroseismic reports for Albania and nearby border areas during 2012-2026. The compiled database contains 694 earthquakes and 212,140 corrected macroseismic intensity poin...

The 26 November 2019 Mw 6.4 Durres earthquake highlighted the importance of local site effects and liquefaction susceptibility within the Durres coastal plain, western Albania. In response, the InfraSoilArray project was initiated to improve the seismic characterization of the Durres basin using passive and active geophysical methods. This study presents preliminary seismic microzonation results obtained from the combined application of the Horizontal-to-Vertical Spectral Ratio (HVSR) and Multichannel Analysis of ...

The seismicity of Albania is primarily driven by the collision between the Adria microplate and the Albanian orogen. The Ionian fault zone, located in southwestern Albania, is characterized by NW-SE trending neotectonic thrust faults with oblique components. These faults are predominantly marked by NW extension and include pre-Pliocene overthrust faults subjected to pure compressive stress. Occasionally, these overthrust faults are intersected by NE-SW-oriented thrust faults. The Ionian overthrust fault zone exten...

On January 15, 2023 (at 21:37 GMT), a moderate Ms4.8 earthquake occurred 4km southwest of the Klosi area and 24km north of Tirana. It was felt over a larger area of northern and central Albania. The earthquake sequence extended along the Nderfushas-Petralb-Gurre e Vogel tectonic fault zone, which is exposed on the ground for a length of about 25 km. The region affected by the January 2023 sequence, along with the seismogenic region of the August 11, 2018, moderate Ms5.2 earthquake, forms a roughly northeast to sou...