indeks letupan gunung berapi bahasa Inggris

• volcanic explosivity index

• indeks:    contents; indexes; index (statistics); index;
• letupan:    explosion; explosions; pop; detonation; shot;
• gunung:    mount; mountain; moutain; peak; mountains; mt;
• gunung berapi:    volcano; volcanoes; volcanic
• berapi:    igneous; fiery