Topographic map showing the I26DE infrasound station in the Bavarian Forest and the position of the explosion in Toulouse. The yellow line marks the great circle between the source and station which lie around 1100 km apart.
Topographic map showing the I26DE infrasound station in the Bavarian Forest and the position of the explosion in Toulouse. The yellow line marks the great circle between the source and station which lie around 1100 km apart.
Source: BGR