Needing help understanding gas fees and ethgasstation

Hi there, I'm needing to move about 0.22 ETH from one exchange to another. When I want to confirm the transaction I see about $23 (or 0.01 ETH) deducted from the USD value. Is that the gas fee or is there more / it should actually be more?

I tried using ethgasstation but I'm not sure which value to use for 'Gas Used'. What should I key in for 'Gas Used' in this case?

Could someone help me please? It's my first time moving Ethereum.