Es la mediodío - correct?

Question

I know you use:--

Son las dos for 2:00

Es la una for 1:00 --

Midnight is: a la medianoche and -

Noon is: al mediodía

But I am unsure about how you would say if saying what time it is. for example if you want to say it is noon : Would it be: Es al mediodía or Es la mediodía

and if you want to say it is midnight: would you say:

Es la medianoche

And then if you want to say for example: The concert is at midnight: El concierto es a la medianoche.

The concert is at noon: El concierto es a mediodía.

Please correct where needed. I'm confused.

Thanks!/Gracias!

Answer 1

But I am unsure about how you would say if saying what time it is. for example if you want to say it is noon : Would it be: Es al mediodía or Es la mediodía

Neither. You would say : "es el mediodía", or just "es mediodía".

The concert is at noon: El concierto es a mediodía.

This should be: "el concierto es al mediodía."

Answer 2