Cloud Appreciation Society
The Cloud Appreciation Society bụ òtù nke Gavin Pretor-Pinney si United Kingdom guzobere n'ọnwa Jenụwarị afọ 2005. Ebumnuche nké otu ahụ bụ ịkwalite nghọta na ekele màkà igwe ojii, ma nwee ihe karịrị ndị otu puku iri ise sitere na mba otu narị na iri abụọ, ka ọ na-erule ọnwa Machị 2020.

Yahoo! kpọrọ ébé nrụọrụ weebụ nke ụlọ ọrụ ahụ dị ka "ihe kachasị egwu na ihe ịtụnanya a chọtara na ịntanetị màkà afọ 2005". Otu ahụ na ónyé guzobere ya bụ ihe lekwasịrị ányá na ihe ngosi BBC Cloudspotting, dabere na akwụkwọ Pretor-Pinney The Cloudspotter's Guide . N'oge otu ihe omume nke Taskmaster, ónyé na-eme ihe ọchị Hugh Dennis kpughere na ọ bụ <i id="mwGQ">onye</i> otu ahụ.

N'afọ 2017, e nyèrè Cloud Appreciation Society otuto site na ịgbakwunye Asperitas nkè igwe ojii na World Meteorological Organization's International Cloud Atlas.

Hụkwa 

 "Akụkụ abụọ ahụ, Ugbu a"
 Cloudscape (ihe osise)
 Foto igwe ojii

Edensibia

Njikọ mpụga 

 Official website
 Isiokwu sitere na Times Online
 The New York Times: "The Amateur Cloud Society That (Sort Of) Rattled the Scientific Community," May 8, 2016