Index ya UV iri hagati ya 0 na 2 bisigura ko akaga gaterwa n’imishwarara y’Izuba ku muntu asanzwe ari gatoyi.
Urugero rw'index ya UV
0
- 2
Ivyago bike vyo gukomeretswa
Index ya UV iri hagati ya 0 na 2 bisigura ko akaga gaterwa n’imishwarara y’Izuba ku muntu asanzwe ari gatoyi.
3
- 5
Ingorane ziri hagati y'ivyago
Index UV iri hagati ya 3 na 5 bisigura ingorane ziringaniye zo gushikirwa n’ingorane ziterwa n’ugushikirwa n’izuba ataco zikingiye.
6
- 7
Ivyago vyinshi vyo gukomeretswa
Index UV iri hagati ya 6 na 7 bisigura ko umuntu ashobora gushikirwa n’ingorane nyinshi iyo akoresheje izuba ataco yikingiye. Ugukingira urukoba n’amaso ni ngombwa cane.
8
- 10
Ivyago vyinshi cane vyo gukomeretswa
Index UV iri hagati ya 8 na 10 bisigura ko hariho ingorane nyinshi cane zo gushikirwa n’ingorane ziterwa n’ugushikirwa n’izuba ataco urinze. Niwiyubare cane kuko urukoba n’amaso bitarinzwe birashobora gushikirwa n’ingorane kandi bishobora gusha ningoga.
11+
Ivyago vy'akaga
Index UV iri ku 11 canke irenga bisigura ko umuntu ashobora gushikirwa n’ingorane nyinshi cane iyo akoresheje izuba ataco yikingiye. Fata ingingo zose kuko urukoba n’amaso bitarinzwe bishobora gusha mu minota mikeyi.
Isaha UV Index Ubuhanuzi
Ambara amataratara y’izuba ku misi y’izuba. Mu rushana, ukugaragara kw’imishwarara birashobora gutuma imishwarara ya UV ikomera incuro zibiri.
Niba usha bitagoranye, upfuke kandi ukoreshe ivyuma bikingira izuba.