Axxam › Aṭṭas n Agdil n UV
Aṭṭas n Agdil n UV
Agdil n UV yettmeqqel amek ttwaliḍ tfukt, s uṭṭun ibdan 0 ur ɛemmdent. Akken yuɣal uṭṭun, akken ttwaliḍ tfekka akked yifassen. Aṭṭas akked yini ttgen yal amkan (World Health Organization); deg USA, taqaddirt ttgen EPA akked National Weather Service.
| Amaggar UV | Amat |
|---|---|
| 0–2 | Aḍris Aɣilif aḍris seg yizri n tfukt i wemdan amezwaru. Sers tismaḍiwin deg wussan ifazen. Ma tḥuḍḍud s tazzla, kkes akked aseqdec n usnɛem SPF 30+ s wemzru. Tiḍ, aman akked yafellu ssnigen UV akked tmagit-ik. |
| 3–5 | Alemmas Aɣilif alemmas seg tmeswiḍt n tfukt war aḥraz. Qqim deg tḍelli n tefsut, mi tfukt tezga d akkud. Sers iselsa n uḥraz, aqerru s wemzru akked tismaḍiwin n uḥraz UV, sers asenɛem SPF 30+ s wemzru yal 2 isdatin, xas deg wussan n isufar, akked sdeffir n tsewweḍt neɣ n tsemmiḍt. |
| 6–7 | Aqran Aɣilif aqran seg tmeswiḍt n tfukt war aḥraz: aksum akked yimḍiḍen ḥwajen aḥraz. Snatlen akud deg tfukt s tefsut, aḍes deg tḍelli, sers iselsa n uḥraz, aqerru s wemzru, tismaḍiwin n uḥraz UV akked asenɛem SPF 30+ s wemzru, yettwaseṭṭef yal 2 isdatin. |
| 8–10 | Aqran aṭas Aɣilif aqran aṭas: aksum akked yimḍiḍen war aḥraz zemren ad ttwaxḍaren s tazzla. Snatlen akud deg tfukt s tefsut, aḍes deg tḍelli, kkes s iselsa, aqerru s wemzru, tismaḍiwin n uḥraz UV akked asenɛem SPF 30+ s wemzru, yettwaseṭṭef yal 2 isdatin. |
| 11+ | Amḍis Aɣilif amḍis: aksum akked yimḍiḍen war aḥraz zemren ad ttwaxḍaren deg isdatin. Ɛreḍ ad tḥeḍreḍ tfukt s tefsut, qqim deg tḍelli, sseqdec akk aḥraz: iselsa, aqerru s wemzru, tismaḍiwin n uḥraz UV akked asenɛem SPF 30+ s wemzru, yettwaseṭṭef yal 2 isdatin. |
Amiḍan n umḥareg
Tuddsiwin n tdamsa ttwalin amḥareg mi yella wummul UV 3 neɣ ugar. Isental-nneɣ n tuddar ttwalin iswaḍen n tsaɛt mi yewwiḍ wummul n wass-a 3 deg yal tamdint.
Abrid n tili: ma tili-k/ik d tawwamt ɣef kečč/ken, tafat n tfukt d ameqqran — ḥawes ak.
Amek yettbeddil agdil n UV
Tallalt n tfukt d ahil: UV d ameqqran ar tmeddit n tmeddit, deg ayyis akked ar tmeddit n tmeddit. Ozone yettḥuḍ UV. Isigen ttḥuḍen agdil ameqqran, maca ttḥuḍen agdil ameqqran ar tmeddit. Tallalt ttḥuḍ 10% i yal 1,000 m. Agdud yettḥuḍ 80% n UV, agdud n tmeddit akked agdud n tmeddit ttḥuḍen 15–25%, akken ara tḥḍuḍ tfekka-k deg tmeddit neɣ deg tmeddit.