A statement about the possible explosion on board the submarine was made by the representative of the Navy Agentina Enrique Balbi:
We learned about the anomalous thermal phenomenon, non-nuclear. It was short and small in power. May correspond to an explosion.
Recall that on the eve it was reported about a thermal phenomenon in the southwestern Atlantic, but there was no talk of an explosion. An anomaly found the American military aircraft "Boeing P-8 Poseidon". Now the Argentine Navy is considering just such a version - a version of an explosion aboard a submarine.

Recall that Russia offered its assistance in conducting a search and rescue operation. In Argentina, it is noted that the Russian deep-water apparatuses can be activated after establishing the exact square in which the submarine submarine of the country is located.