ボスニア・ヘルツェゴビナ was hit by TranslTotalRecords earthquakes with a magnitude of 4 and more in TranslEarthquakeMonth 1977. The biggest earthquake in ボスニア・ヘルツェゴビナ for TranslEarthquakeMonth 1977 had a magnitude of 4 (1977/07/29 21:54:47)