Lol at multi-continent level

I'd personally put him around mountain to island level without being bias.

He's mountain+

Nobody in Fairy Tail is multi-continental with one attack. Acnologia is potentially a surface wiper over time though.

Erm, wtf voted planet level?

Anyway, I don't think you are going to get honest opinions here, buddy. The hatred and lowball for FT is especially strong here. You'd probably be better off asking this question on spacebattles, AnimeVice or Millenniumforums

Personally, I'd say somewhere between Island level to mountain level. A pre-7YTS LDF roar shook the entirety of tenrou and that Natsu is weaker than GMG Natsu's(post 2nd Origin), who in turn is fodder to Alverez Nastu, whose standard roars could easily match Tenrou's output. Then you have the War-god feat which he did in base. Further, a half-dragonised Natsu could match an DC amped up Animus, a dragon, so you could argue he is mountain level +. although it's debatable if Dragon Cry is even canon

I hope I'm not crazy, but I swear I've already seen a thread with the same name here a while ago.

Anyway, I didn't read FT, but from what I've seen on other forums and the manga scans, he's probably around mountain level.

Mountain level, maybe a little higher than that.

Mountain most likely.

High Multi-verse with the power of friendship.

His best feat is large city/small mountain, and he was never implied to get stronger or hit harder after, so that's where I put him.

Really depends on which form of natsu your using.

Imo he's at least large mountain/island probably higher using his Savage Fire Dragon, Half Dragon form or 7ds form

Bump

Small electron buster at best with maximum wank