Hoenn

Emerald Emerald Ruby Ruby Sapphire Sapphire
Walking in tall grass or a cave
Petalburg Woods
10%
L5
10%
L5
10%
L5

Sinnoh

Platinum Platinum Diamond Diamond Pearl Pearl
Walking in tall grass or a cave
Eterna Forest
5%
L12
Not during a swarm
+20%
L10
Route 205
east, towards Eterna City
Not using PokéRadar
+10%
L14