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[edit] Proposed Canon

Kiloton is a Level 4 city around Goodminton and Haffaton, not far from Plankton. It is Haffaton's second-largest production center.^{IPTSF Text 11}

[edit] Speculation

It probably is an original Haffaton city.

[edit] Real World References

The city name is a reference to method of quantifying the energy released in explosions.