Esi Nyochaa UV Index

Emepụtara Index UV na 1994 site na National Weather Service na US Environmental Protection Agency (EPA). Ọ na-enyere gị aka ịhazi atụmatụ gị n'èzí ka i wee zere ikpughe na radiation radiation.

Kedu ihe bụ Index Index?

Kwa ụbọchị, a na-edepụta UV Index maka ụbọchị na-esote ọ bụla zip koodu na US Ọ na-ebu amụma nke okpukpu ụzụ UV na ehihie ma na-akọ na ọnụọgụ nke 1 ruo 11+.

Na nke a, 1 na-egosi nkwụsị kachasị dị ala nke nrụpụghị njọ na 11+ na-egosi oke ihe ize ndụ kachasị njọ. A na-esonye nọmba nọmba Index nke UV n'ime ihe ndị na-ekpo ọkụ site na ala ruo n'ogo na ọkwa ọhụụ ọ bụla nwere koodu agba kwekọrọ.

Ihe ndị na-emetụta ụda UV

Ike nke UV radieshon, ma si otú ahụ UV Index, dabere na ọtụtụ ihe:

Otu esi achọta Index nke UV gị

Ị nwere ike ịchọta Index UV gị site na ịga na saịtị EPA si UV Index. N'ebe ahụ, ị ​​nwere ike ịlele UV Index n'ihi koodu zip gị. E nwekwara ihu igwe ihuigwe UV Index UV nke dị ụbọchị anọ iji nyere gị aka ịhazi atụmatụ ịpụ apụ maka ụbọchị ole na ole na-esote.

Isi mmalite:

> Kinney, John P, Craig Long, na Alan Geller. "Index Ultraviolet: Ngwá Ọrụ Bara Uru." Akwụkwọ Ntanetị nke Dermatology. 6 (2000): 2.

> Ramirez, Raymond na Jeffrey Schneider. "Ntuziaka Bara Uru maka Nchebe Sun." Ụlọ ọgwụ na-agwọ ọrịa nke North America. 83 (2003): 97-107.

> United States > Ụlọ Nche Nchebe. "Nduzi nke Index Index." Mee 2004: 1-8.

Akwụkwọ Index UV

UV Index Number Ngosipụta ihe ngosi Usoro agba
2 ma ọ bụ obere Ala Green
3 ruo 5 Na-agafeghị oke Yellow
6 ruo 7 Elu oroma
8 ruo 10 Nnukwu elu Red
11+ Oke Violet