Thanks to often wet and therefore substantially more conductive earth's surface, especially in tractor tracks and their immediate vicinity, up to a distance of several hundred meters or more, and then still passes evenly underground.
Salamat sa Kadalasan basa at malaki-laking mas kondaktibo Samakatuwid sa ibabaw ng lupa, lalo na sa traktor track at ang kanilang agarang paligid, hanggang sa isang distansya ng Maraming daang metro o higit pa, at pagkatapos ay ipinapasa pantay-pantay pa rin underground.