Areas with echoes

• Eastern Cape

  3 echoes

• Free State

  1 echo

• Gauteng

  6 echoes

• Limpopo

  12 echoes

• Northern Cape

  2 echoes

• Western Cape

  1 echo

South Africa freshest echoes

There are 2 echoes in the Twilight Zone.
They are located in South Africa but the exact area is unknown.