hot spot (suomeksi)

ruutitynnyri (s: place of violent political unrest)
kriisipesäke (s: place of violent political unrest)
laskeuma-alue (s: area of radioactive contamination)
menomesta (s: lively and entertaining place)
kuuluvuusalue (s: computing: location in which WiFi Internet access is available)
kuuma kohta (s: geology: the surface manifestation of a plume)
kuuma piste (s: geology: the surface manifestation of a plume)