IStratus

Stratus

Ekubuyekezeni kwethu izinhlobo ezahlukahlukene zamafu siqala ukuchaza kulo mcimbi i IStratus noma iStrata, okungenye yezinhlobo ezimbili ezihlukaniswe ngamafu aphansi. Bachazwa njengolwelwesi lwamafu grey ngokuvamile, olunesisekelo esifanayo, lapho kungaconsa khona, ama-ice prism noma i-cinarra. Lapho iLanga libonakala ngokusebenzisa ungqimba, uhlaka lwalo lubonakala ngokucacile. Lawa mafu kwesinye isikhathi avela ngesimo se-frred shreds (fractus), ngaphansi kwamanye amafu.

IStratus ivamise ukutholakala phakathi kuka-0 no-300 m ngaphezulu komhlaba futhi yakhiwa ngamaconsi amanzi amancane yize emazingeni okushisa aphansi kakhulu angaba nezinhlayiya ezincane zeqhwa. Zakhiwa ngumphumela ohlangene wokupholisa ezingxenyeni ezingezansi zomkhathi nesiyaluyalu ngenxa yomoya. Imvamisa akhiwa phansi, ngoba imisebe ebusuku noma ngo ukuvezwa somoya ofudumele endaweni ebandayo ngenkathi ngaphezulu kolwandle, ukupholisa kuvame ukwenziwa nge-advection.

UStratus wakha "ulwandle lwamafu"

UStratus wakha "ulwandle lwamafu"

Zikhiqiza inkungu uma zilingana nobuso. Ifomu leStratus fractus njengamafu wokufinyelela (i-pannus) ngaphansi kwe- I-Altostratus, I-Nimbostratus, I-Cumolonimbus nama-Precipitating Clusters. Lapho bekhiqiza inkungu imvamisa bahlotshaniswa nesimo sezulu esinqanda uketshezi ngenkathi bevela ngaphansi kwe-Altostratus noma iNimbostratus bahlotshaniswa neWarm Front. Zibonakala futhi zidabukile ngaphansi kweCumulonimbus, esivunguvungwini noma emvuleni enkulu.

Akufanele zididaniswe ne-Altostratus noma i-Nimbostratus, lezi zinokubukeka "okumanzi", kuyilapho iStratus sinokubukeka "okomile". Ukuzikisa eStratus Ibuthakathaka kakhulu futhi eNimbostratus ilinganiselwe, ngakho-ke kungenye into ebandlululayo.

Uma zithwetshulwe zikhiqiza inkungu, funa izinto zokukhomba njengezihlahla, izakhiwo noma ukuphakama kwendawo. Ziyathakazelisa ukuthwebula uma zivela ngezansi kweNimbostratus, kudabuke imvula noma iqhwa.

Izinhlobo ezimbili (i-nebulosus ne-fractus) nezinhlobo ezintathu (i-opacus, i-translucidus, i-undulatus) ziyabonakala eStratus.

Umthombo - I-AEMET

Imininingwane engaphezulu - I-Nimbostratus, I-Altostratus


Yiba ngowokuqala ukuphawula

Shiya umbono wakho

Ikheli lakho le ngeke ishicilelwe. Ezidingekayo ibhalwe nge *

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  1. Ubhekele imininingwane: Miguel Ángel Gatón
  2. Inhloso yedatha: Lawula Ugaxekile, ukuphathwa kwamazwana.
  3. Ukusemthethweni: Imvume yakho
  4. Ukuxhumana kwemininingwane: Imininingwane ngeke idluliselwe kubantu besithathu ngaphandle kwesibopho esisemthethweni.
  5. Isitoreji sedatha: Idatabase ebanjwe yi-Occentus Networks (EU)
  6. Amalungelo: Nganoma yisiphi isikhathi ungakhawulela, uthole futhi ususe imininingwane yakho.