He aha ke ʻano o ka pākēneka o ka ua?

hāʻule ka ua

Ke nānā mākou i ka lewa ma kā mākou mau mea uila a hoʻolohe paha i ka meteorologist ma ke kīwī a i ʻole lekiō, hōʻike ʻia iā mākou ka pākēneka o ka ua a i ʻole ka ua (e laʻa, 70%). Hōʻike kēia kiʻi maʻalahi iā mākou i ka nui o ka ua a puni ka lā. ʻAʻole ʻike ka poʻe he nui he aha ke ʻano o ka pākēneka o ka ua.

No laila, e hoʻolaʻa mākou i kēia ʻatikala no ka haʻi ʻana iā ʻoe i ke ʻano o ka pākēneka o ka ua i nā wānana o ka wā a me kona koʻikoʻi.

He aha ke ʻano o ka pākēneka o ka ua?

ka ua ma ka app

Hoʻomaopopo pinepine ʻia ka wehewehe ʻana o kēia waiwai helu a ua huikau paha ʻoe i ka wehewehe ʻana o ka pākēneka o ka ua ma ka hōʻike ʻana i ka wā. He mea nui e hoʻomaopopo ʻo nā loea meteorological, nā mea kuleana no ka hana ʻana i kēlā mau wānana, ʻAʻole lākou i loaʻa i ka manaʻo i ke ala pololei e helu ai i kēia pākēneka.

ʻO ka manaʻo o ka ua i loko o ka wanana i wehewehe pinepine ʻia ʻo ia ka hiki o ka ua i kēlā me kēia manawa i ka wā wānana. Eia kekahi laʻana, inā he 30% ka hiki ʻana mai o ka ua, a laila ʻo ka hiki ʻole o ka ua he 70%, pololei? Akā naʻe, ʻaʻole pololei loa kēia.

ʻAʻole maopopo koke ke ʻano o ka "pakeneka o ka ua". No ka wehewehe ʻana, pili ia i ka hiki ke hiki mai ka ua.

Wahi a ka United States National Weather Service (NWS), ʻo ka probability of precipitation (PoP), a i ʻole ka wehewehe kūhelu o ka pākēneka o ka manawa o ka ua, e hōʻike ana i ka hiki helu helu o ka loaʻa ʻana o ka liʻiliʻi o 0,01 mm o ka ua i loko o kahi manawa kikoʻī ma he wahi kiko'ī ma kahi wānana.

Pehea e helu ai i ka pākēneka o ka ua

He aha ke ʻano o ka pākēneka o ka ua ma ka app?

No ka hoʻoholo ʻana i ka hiki ʻana o ka ua, ʻike ʻia hoʻi ʻo "PoP," hilinaʻi nā meteorologists i ʻelua kumu. ʻO ka mua, ʻo kou pae ʻoiaʻiʻo (“C”) e ua ana ma kekahi wahi. ʻO ka helu ʻelua ʻo ke ʻano o ka laha ʻana o ka ua ("A"). Ua helu ʻia ka PoP me ka hoʻohana ʻana i ka hoohalike maʻalahi: PoP = C x A. No laila he aha ke ʻano o kēia hoohalike? ma ke kumu, ʻO ka PoP ke ana i ka hilinaʻi o ka meteorologist e ua ma kahi wānana. ʻO ka helu "A", ma kekahi ʻaoʻao, e hōʻike ana i ka pākēneka i manaʻo ʻia o ka wahi i manaʻo ʻia e hiki mai ka nui o ka ua.

Inā paha ua ʻike maopopo mākou e hiki mai ka ua ma 30% o Paris. I kēlā hihia, hiki iā mākou ke ʻōlelo wiwo ʻole he 30% ka manawa o ka ua. Pēlā nō, Inā he 50% ko mākou kūlana hilinaʻi e ua ana ma Porto, a laila aia he 50% o ka hiki ke ua.

Inā hōʻike ka wānana i kahi 50% o ka ua, pono e lawe pū me ʻoe i kahi umbrella. Eia nō naʻe, pono e hoʻomaopopo ʻaʻole pili ka likelika o ka ua me ka paʻakikī a i ʻole ka lōʻihi o ka ua i wānana ʻia.

ʻAʻole like ke ala e hoʻohana ʻia e ka poʻe meteorologists e loiloi i ke ʻano o ka ua ma waena o ka ʻoihana.

E like me ka mea i kūkākūkā ʻia ma luna, ʻoiai me ke ʻano kumu i hoʻokumu ʻia e like me ka maʻamau i ka meteorology, Ke hilinaʻi nei nā poʻe ʻoihana like ʻole ma kēia kahua i kā lākou wehewehe ponoʻī a me ke ala e loiloi ai i ka hiki ke o ka ua. Aia paha kekahi kū'ē'ē ma waena o ka poʻe meteorologists e pili ana i ka helu pololei ʻana o kēia kūpono, akā ʻaʻole nui nā ʻokoʻa e hoʻololi i kā mākou mau hana i kēlā me kēia lā.

He aha ke ʻano o ka pākēneka o ka ua ma nā polokalamu?

He aha ke ʻano o ka pākēneka o ka ua?

I ka haʻalele ʻana i ka home, ʻike ka poʻe he nui ʻaʻole lawa ka nānā ʻana i waho o ka puka makani e nānā i ka wā a ʻike i ka ua. I kēia manawa, ʻoi aku ka nui o ka poʻe e nānā nei i nā polokalamu kelepona e nānā i ke ʻano o ka wā ma mua o ka hele ʻana i waho. Eia nō naʻe, ke noʻonoʻo nei paha ʻoe i ka pākēneka o ka ua i hāʻawi ʻia e ka hapa nui o nā lawelawe o ka wā a me ke kumu ʻaʻole like ia me nā mea āu e ʻike ai ma waho o kou puka aniani a i ʻole ka hopena. Mai hopohopo, ʻaʻole ia he bug ma kāu kelepona.

ʻO kekahi o nā pane maʻamau i ke ʻano o kēia pākēneka, ʻo ia ka "hōʻike i ka hiki ke ua i kou kūlanakauhale, akā ʻaʻole pololei lākou." Wahi a kekahi poʻe e pili ana kēia pākēneka i "ka manawa a lākou e haʻi ai iā ʻoe i kahi o ka ʻāina kahi e ua ai."

Hiki i kēia pākēneka o ka ua ke haʻi iā ʻoe i ka ʻike hou aʻe ma mua o kou manaʻo no ka mea ʻo ka helu ke ʻano o ka nui o ka ua, nā ʻili e pulu, a me ka ikaika o ka pulu. Wahi a ka National Meteorological Service (AEMET), Hoʻomākaukau ʻia kēia helu ma muli o ka ʻikepili mua a hoʻohana ʻia e hōʻike i ka pākēneka o nā manawa ua ua ma kahi āu e nānā nei i nā kūlana like āu i noho ai i kēlā manawa.

Hāʻawi ka hui i nā pākēneka ua no kēlā me kēia wahi i kokoke loa i nā kūlana maoli. Eia nō naʻe, ʻoi aku ka nui o ka wahi a mākou e ʻimi nei i ka ʻikepili ua, ʻoi aku ka liʻiliʻi o kēia helu.

No laila ke ʻike mākou i ka 60% ma ka app weather, no ka laʻana, ʻaʻole ia e haʻi iā mākou e ua ana ma 60% o ka ʻāina, a i ʻole he 60% ka manawa e ua ai ia lā. ʻO ka ʻoiaʻiʻo, haʻi mai ia iā mākou i ka pinepine o ka ua i ka wā i loaʻa ai nā ʻano like ʻole i ka wā ma mua. I kēia hihia, ʻo ia hoʻi ma lalo o nā kūlana lewa o kēia manawa, ʻeono o ka ʻumi mau manawa ua ua i ka wā i hala.

nā hopena ʻokoʻa

No ka hana ʻana i kahi wanana, hoʻonui ka poʻe loiloi i nā kumu ʻelua: ka ʻoiaʻiʻo o ke kūkulu ʻana a i ʻole ke kokoke ʻana i kahi ʻōnaehana ual, helu ʻia mai nā ana o ka lewa, hoʻonui ʻia me ka laulā (kahi kino) i manaʻo ʻia e loaʻa i ka ʻōnaehana ua. I loko o ka ʻāpana hoʻopaʻa ʻana (ua hoʻololi ʻia ka hopena i ʻelua mau wahi decimal wale nō a loaʻa ke ʻano o ka ua).

Hōʻike kēia e hiki ke hoʻokō ʻia ka pākēneka like o ka ua ma ka hoʻonohonoho ʻana i nā waiwai like ʻole no kēlā me kēia kumu.

No ka ʻike ʻana i ka hana ʻana o kēia manaʻo, e hoʻi kākou i kā mākou laʻana i hea He 40% ka loaʻa ʻana o ka ua i ka ʻāina: inā he 80% maopopo ka mea nāna e hoʻopaʻa i ka ua ma ia wahi (ana i ka makani makani, ea wela, ea humidity, etc.), akā, ke manaʻo nei ka ʻōnaehana e uhi wale i 50% o ka wahi, e ʻōlelo ʻia aia he "40% manawa o ka ua" i kēlā manawa.

Ma ka ʻaoʻao ʻē aʻe, inā manaʻo kekahi mea loiloi e uhi ka ua i ka 100% o ka wahi i hoʻopaʻa ʻia, akā ʻo 40% wale nō ka maopopo e hiki i ka ua i ka wahi, e loaʻa iā ia ka hopena like: "Ma nā wahi āpau i kēia manawa. ʻo 40% ka ua.

Manaʻo wau me kēia ʻike hiki iā ʻoe ke aʻo hou e pili ana i ke ʻano o ka pākēneka o ka ua a me kona koʻikoʻi.


E lilo i mea mua e wehewehe

E waiho i kāu manaʻo

Kāu leka uila aae? E,ʻaʻole e paʻiʻia. i hāliu aku i koi 'ia kula *

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  1. He kuleana no ka ʻikepili: Miguel Ángel Gatón
  2. Ke kumu o ka ʻikepili: kaohi SPAM, hoʻokele ʻōlelo.
  3. Legitimation: Kou ʻae
  4. Ka kamaʻilio ʻana o ka ʻikepili: ʻaʻole e hōʻike ʻia ka ʻikepili i nā ʻaoʻao ʻekolu koe ka mana o ke kānāwai.
  5. Pūnaewele mālama: Pūnaewele i mālama ʻia e Occentus Networks (EU)
  6. Nā Kuleana: I kēlā me kēia manawa hiki iā ʻoe ke palena, hoʻōla a kāpae i kāu ʻike.