Earthquake shock in Croatia: 3.4 strength causes a stir!

Earthquake shock in Croatia: 3.4 strength causes a stir!

On April 19, 2025 at 1:31 p.m., the region around the small town of Ston on the Pelješac peninsula in Croatia was shaken by a noticeable earthquake of the magnitude 3.4. This was reported by the Fr.de . The epicenter was at a depth of 8 kilometers, and the shock only lasted 1.27 seconds, which left a distinctive, albeit short impression for the population.

around 470,000 people lived in the area. Many residents reported on their experiences: they described the shock as a "short, strong blow" and expressed the loud sound that accompanied it. The effects of quake were also noticeable in Bosnia-Herzegovina, which underlines regional earthquake activity.

previous earthquake and seismic activity

The quake in Ston was not the first of this kind. Just two days earlier, a weaker quake of the strength was 2.1 near Rijeka. According to the volcanodiscovery.com , Croatia has a moderate seismic activity on average, with 67 earthquakes of the strength 3 or higher annually. This can also be seen in the recently occurred earthquakes. On May 19, the same day as the quake in Ston, several small shocks were recorded.

The latest seismic events included a quake at 3:05 p.m. with a thickness of 1.9 km. Another shock with a thickness of 3.0 km occurred at 1:20 p.m., only a short time before the quake in Ston. These activities indicate that the region is still active.

statistics and historical quake

The major earthquake history includes a remarkably strong quake from 2020 with a thickness of 6.4, which took place near Sisak. In addition, the strongest quake has been in the records since 1900, which reached a value of 7.0 on August 14, 1927. Such strong quakes were rarely registered on average throughout the period of 55, which shapes the region's seismic landscape.

summarized it is clear that Croatia, especially the region around Ston, is regularly affected by seismic activities. The residents have got used to the forces of nature, even if the recent vibrations sharpen the sensitivity to the potential dangers again.