Jump to content

Haines Index

Shí Wikipedia, njikotá édémédé nke onyobulạ

Haines Index (nkè a makwaara dị ka Lower Atmosphere Severity Index) bụ ndepụta ihu igwe nke onye na-ahụ maka ihu igwe Donald Haines mepụtara n'afọ 1988 nké na-atụle ikike màkà ikuku kpọrọ nkụ, nke na-adịghị akwụsi ike iji nye ákà na mmepe nkè nnukwu ma ọ bụ ọkụ ọhịa.[1] A na-enweta ndepụta ahụ site na nkwụsi ike (ọdịiche okpomọkụ n'etiti ọkwa dị íchè íchè nke ikuku) na mmiri dị n'ime (mgbaji ntụpọ) nke ikuku dị ala. Enwèrè ike inweta data ndị a na radiosonde ma ọ bụ mepụta ya site na ụdị amụma ihu igwe. A na-agbakọ ndepụta ahụ n'elu ọnụọgụ atọ nkè nrụgide ikuku: ịdị elu dị ala (950-850 millibars (mb)), ịdị elu dị n'etiti (850-700 mb), na ịdị elu dị elu (700-500 mb).[2]

A Haines Index Nké isií pụtara ikike dị elu màkà ọkụ dị ugbu a ịghọ nnukwu ma ọ bụ gosipụta omume ọkụ na-adịghị mma, isé pụtara ikike dị n'etiti, anọ pụtara ikike dị ala, na ihe ọ bụla na-erughị anọ pụtara ikike pere mpe.[3][4]

Edensibia

[dezie | dezie ebe o si]
  1. Haines Index. USA Forest Service. Archived from the original on April 16, 2014. Retrieved on 16 April 2014.
  2. Noaa
  3. Winkler (2007). "Climatological and statistical characteristics of the Haines Index for North America". International Journal of Wildland Fire 16 (2): 139–152. DOI:10.1071/WF06086. 
  4. Haines index definition. Archived from the original on 2024-01-25. Retrieved on 2023-04-19.
  • Nkọwa ihu igwe ọkụ ọhịa
  • Ihe ngosi nke ọkụ ọhịa