45 in ruby, 70 in emerald.
At ruby version Groudon is level 45, at emerald Groudon is level 70.
Groudon is on level 50.
you can't find Groudon
We cant get a hundred level groudon but we can get a ghostly groudon in the cave in the downright part of the page
Groudon can learn Solar Beam at level 50.
Groudon can learn TM28- Dig.
at level 50.
magma cavern
40
level 45.
Kyogre is level 50 in Heart Gold. Note: In Soul Silver, Kyogre cannot be caught. Only Groudon. Groudon is also level 50.
I believe he is at level 45, but it might be 40.